diff --git a/CHANGELOG.md b/CHANGELOG.md
index fde79bc236..eed1477097 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,1230 +24,1232 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 
-- Resolves [#5083](https://github.com/microsoft/BotFramework-WebChat/issues/5083). Added `combineAttachmentsAndText` style option to send attachments and text in a single activity, by [@ms-jb](https://github.com/ms-jb)
-- Resolves [#5081](https://github.com/microsoft/BotFramework-WebChat/issues/5081). Added `uploadAccept` and `uploadMultiple` style options, by [@ms-jb](https://github.com/ms-jb)
+-  Resolves [#5083](https://github.com/microsoft/BotFramework-WebChat/issues/5083). Added `sendAttachmentOn` style option to send attachments and text in a single activity, by [@ms-jb](https://github.com/ms-jb) and [@compulim](https://github.com/compulim)
+-  Resolves [#5081](https://github.com/microsoft/BotFramework-WebChat/issues/5081). Added `uploadAccept` and `uploadMultiple` style options, by [@ms-jb](https://github.com/ms-jb)
 
 ### Fixed
 
-- Fixes [#5050](https://github.com/microsoft/BotFramework-WebChat/issues/5050). Fixed focus should not blur briefly after tapping on a suggested action, by [@compulim](https://github.com/compulim), in PR [#5097](https://github.com/microsoft/BotFramework-WebChat/issues/pull/5097)
+-  Fixes [#5050](https://github.com/microsoft/BotFramework-WebChat/issues/5050). Fixed focus should not blur briefly after tapping on a suggested action, by [@compulim](https://github.com/compulim), in PR [#5097](https://github.com/microsoft/BotFramework-WebChat/issues/pull/5097)
 
 ### Changed
 
-- Moved pull request validation pipeline to GitHub Actions, by [@compulim](https://github.com/compulim), in PR [#4976](https://github.com/microsoft/BotFramework-WebChat/pull/4976)
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4973](https://github.com/microsoft/BotFramework-WebChat/pull/4973)
-  - Production dependencies
-    - [`core-js@3.33.3`](https://npmjs.com/package/core-js)
-    - [`jwt-decode@4.0.0`](https://npmjs.com/package/jwt-decode)
-    - [`markdown-it@13.0.2`](https://npmjs.com/package/markdown-it)
-    - [`markdown-it-for-inline@2.0.1`](https://npmjs.com/package/markdown-it-for-inline)
-    - [`merge-refs@1.2.2`](https://npmjs.com/package/merge-refs)
-    - [`mime@4.0.0`](https://npmjs.com/package/mime)
-    - [`redux@5.0.0`](https://npmjs.com/package/redux)
-    - [`url-search-params-polyfill@8.2.5`](https://npmjs.com/package/url-search-params-polyfill)
-    - [`use-ref-from@0.0.3`](https://npmjs.com/package/use-ref-from)
-    - [`whatwg-fetch@3.6.19`](https://npmjs.com/package/whatwg-fetch)
-  - Development dependencies
-    - [`@types/dom-speech-recognition@0.0.4`](https://npmjs.com/package/@types/dom-speech-recognition)
-    - [`@types/node@20.10.3`](https://npmjs.com/package/@types/node)
-    - [`@types/react@18.2.42`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@6.13.2`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@6.13.2`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`axe-core@4.8.2`](https://npmjs.com/package/axe-core)
-    - [`babel-jest@29.7.0`](https://npmjs.com/package/babel-jest)
-    - [`concurrently@8.2.2`](https://npmjs.com/package/concurrently)
-    - [`esbuild@0.19.8`](https://npmjs.com/package/esbuild)
-    - [`eslint-config-prettier@9.1.0`](https://npmjs.com/package/eslint-config-prettier)
-    - [`eslint-plugin-import@2.29.0`](https://npmjs.com/package/eslint-plugin-import)
-    - [`eslint-plugin-prettier@5.0.1`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint@8.55.0`](https://npmjs.com/package/eslint)
-    - [`istanbul-lib-coverage@3.2.2`](https://npmjs.com/package/istanbul-lib-coverage)
-    - [`jest-image-snapshot@6.3.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest@29.7.0`](https://npmjs.com/package/jest)
-    - [`lint-staged@15.2.0`](https://npmjs.com/package/lint-staged)
-    - [`nodemon@3.0.2`](https://npmjs.com/package/nodemon)
-    - [`prettier@3.1.0`](https://npmjs.com/package/prettier)
-    - [`read-pkg-up@11.0.0`](https://npmjs.com/package/read-pkg-up)
-    - [`read-pkg@9.0.1`](https://npmjs.com/package/read-pkg)
-    - [`selenium-webdriver@4.15.0`](https://npmjs.com/package/selenium-webdriver)
-    - [`typescript@5.3.2`](https://npmjs.com/package/typescript)
-    - [`webpack@5.89.0`](https://npmjs.com/package/webpack)
+-  Moved pull request validation pipeline to GitHub Actions, by [@compulim](https://github.com/compulim), in PR [#4976](https://github.com/microsoft/BotFramework-WebChat/pull/4976)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4973](https://github.com/microsoft/BotFramework-WebChat/pull/4973) and PR [#5115](https://github.com/microsoft/BotFramework-WebChat/pull/5115)
+   -  Notes: Some components/features in Adaptive Cards are in preview and not ready for production use. Web Chat does not support these components and features
+   -  Production dependencies
+      -  [`adaptivecards@3.0.2`](https://npmjs.com/package/adaptivecards)
+      -  [`core-js@3.33.3`](https://npmjs.com/package/core-js)
+      -  [`jwt-decode@4.0.0`](https://npmjs.com/package/jwt-decode)
+      -  [`markdown-it@13.0.2`](https://npmjs.com/package/markdown-it)
+      -  [`markdown-it-for-inline@2.0.1`](https://npmjs.com/package/markdown-it-for-inline)
+      -  [`merge-refs@1.2.2`](https://npmjs.com/package/merge-refs)
+      -  [`mime@4.0.0`](https://npmjs.com/package/mime)
+      -  [`redux@5.0.0`](https://npmjs.com/package/redux)
+      -  [`url-search-params-polyfill@8.2.5`](https://npmjs.com/package/url-search-params-polyfill)
+      -  [`use-ref-from@0.0.3`](https://npmjs.com/package/use-ref-from)
+      -  [`whatwg-fetch@3.6.19`](https://npmjs.com/package/whatwg-fetch)
+   -  Development dependencies
+      -  [`@types/dom-speech-recognition@0.0.4`](https://npmjs.com/package/@types/dom-speech-recognition)
+      -  [`@types/node@20.10.3`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@18.2.42`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@6.13.2`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@6.13.2`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`axe-core@4.8.2`](https://npmjs.com/package/axe-core)
+      -  [`babel-jest@29.7.0`](https://npmjs.com/package/babel-jest)
+      -  [`concurrently@8.2.2`](https://npmjs.com/package/concurrently)
+      -  [`esbuild@0.19.8`](https://npmjs.com/package/esbuild)
+      -  [`eslint-config-prettier@9.1.0`](https://npmjs.com/package/eslint-config-prettier)
+      -  [`eslint-plugin-import@2.29.0`](https://npmjs.com/package/eslint-plugin-import)
+      -  [`eslint-plugin-prettier@5.0.1`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint@8.55.0`](https://npmjs.com/package/eslint)
+      -  [`istanbul-lib-coverage@3.2.2`](https://npmjs.com/package/istanbul-lib-coverage)
+      -  [`jest-image-snapshot@6.3.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest@29.7.0`](https://npmjs.com/package/jest)
+      -  [`lint-staged@15.2.0`](https://npmjs.com/package/lint-staged)
+      -  [`nodemon@3.0.2`](https://npmjs.com/package/nodemon)
+      -  [`prettier@3.1.0`](https://npmjs.com/package/prettier)
+      -  [`read-pkg-up@11.0.0`](https://npmjs.com/package/read-pkg-up)
+      -  [`read-pkg@9.0.1`](https://npmjs.com/package/read-pkg)
+      -  [`selenium-webdriver@4.15.0`](https://npmjs.com/package/selenium-webdriver)
+      -  [`typescript@5.3.2`](https://npmjs.com/package/typescript)
+      -  [`webpack@5.89.0`](https://npmjs.com/package/webpack)
 
 ## [4.16.0] - 2023-11-16
 
 ### Breaking changes
 
-- Starting from 4.16.0, Internet Explorer is no longer supported
-  - After more than a year of the Internet Explorer 11 officially retirement, we decided to stop supporting Internet Explorer. This will help us to bring new features to Web Chat
-  - 4.15.9 is the last version which supports Internet Explorer in limited fashion
-- `useTextBoxValue` setter will no longer replace emoticon with emoji, in PR [#4861](https://github.com/microsoft/BotFramework-WebChat/issues/pull/4861)
+-  Starting from 4.16.0, Internet Explorer is no longer supported
+   -  After more than a year of the Internet Explorer 11 officially retirement, we decided to stop supporting Internet Explorer. This will help us to bring new features to Web Chat
+   -  4.15.9 is the last version which supports Internet Explorer in limited fashion
+-  `useTextBoxValue` setter will no longer replace emoticon with emoji, in PR [#4861](https://github.com/microsoft/BotFramework-WebChat/issues/pull/4861)
 
 ### Fixed
 
-- Fixes [#4865](https://github.com/microsoft/BotFramework-WebChat/issues/4865). Fixed <kbd>CTRL</kbd> + <kbd>Z</kbd> should undo correctly, by [@compulim](https://github.com/compulim), in PR [#4861](https://github.com/microsoft/BotFramework-WebChat/issues/pull/4861)
-- Fixes [#4863](https://github.com/microsoft/BotFramework-WebChat/issues/4863). Disable dark theme for link references until chat history has dark theme support, by [@compulim](https://github.com/compulim), in PR [#4864](https://github.com/microsoft/BotFramework-WebChat/pull/4864)
-- Fixes [#4866](https://github.com/microsoft/BotFramework-WebChat/issues/4866). Citation modal show fill screen width on mobile device and various fit-and-finish, by [@compulim](https://github.com/compulim), in PR [#4867](https://github.com/microsoft/BotFramework-WebChat/pull/4867)
-- Fixes [#4878](https://github.com/microsoft/BotFramework-WebChat/issues/4878). `createStore` should return type of `Redux.Store`, by [@compulim](https://github.com/compulim), in PR [#4877](https://github.com/microsoft/BotFramework-WebChat/pull/4877)
-- Fixes [#4957](https://github.com/microsoft/BotFramework-WebChat/issues/4957). Native chevron of the accordion in citation should be hidden, by [@compulim](https://github.com/compulim), in PR [#4958](https://github.com/microsoft/BotFramework-WebChat/pull/4958)
+-  Fixes [#4865](https://github.com/microsoft/BotFramework-WebChat/issues/4865). Fixed <kbd>CTRL</kbd> + <kbd>Z</kbd> should undo correctly, by [@compulim](https://github.com/compulim), in PR [#4861](https://github.com/microsoft/BotFramework-WebChat/issues/pull/4861)
+-  Fixes [#4863](https://github.com/microsoft/BotFramework-WebChat/issues/4863). Disable dark theme for link references until chat history has dark theme support, by [@compulim](https://github.com/compulim), in PR [#4864](https://github.com/microsoft/BotFramework-WebChat/pull/4864)
+-  Fixes [#4866](https://github.com/microsoft/BotFramework-WebChat/issues/4866). Citation modal show fill screen width on mobile device and various fit-and-finish, by [@compulim](https://github.com/compulim), in PR [#4867](https://github.com/microsoft/BotFramework-WebChat/pull/4867)
+-  Fixes [#4878](https://github.com/microsoft/BotFramework-WebChat/issues/4878). `createStore` should return type of `Redux.Store`, by [@compulim](https://github.com/compulim), in PR [#4877](https://github.com/microsoft/BotFramework-WebChat/pull/4877)
+-  Fixes [#4957](https://github.com/microsoft/BotFramework-WebChat/issues/4957). Native chevron of the accordion in citation should be hidden, by [@compulim](https://github.com/compulim), in PR [#4958](https://github.com/microsoft/BotFramework-WebChat/pull/4958)
 
 ### Added
 
-- Resolves [#4853](https://github.com/microsoft/BotFramework-WebChat/issues/4853). Shorten URLs in link definitions UI, by [@compulim](https://github.com/compulim), in PR [#4860](https://github.com/microsoft/BotFramework-WebChat/pull/4860)
-- Resolves [#4840](https://github.com/microsoft/BotFramework-WebChat/issues/4840). Added feedback buttons in activity status, by [@compulim](https://github.com/compulim), in PR [#4846](https://github.com/microsoft/BotFramework-WebChat/pull/4846)
-- Resolves [#4841](https://github.com/microsoft/BotFramework-WebChat/issues/4841). Added link definitions UI in Markdown, by [@compulim](https://github.com/compulim), in PR [#4846](https://github.com/microsoft/BotFramework-WebChat/pull/4846)
-- Resolves [#4842](https://github.com/microsoft/BotFramework-WebChat/issues/4842). Added provenance in activity status, by [@compulim](https://github.com/compulim), in PR [#4846](https://github.com/microsoft/BotFramework-WebChat/pull/4846)
-- Resolves [#4856](https://github.com/microsoft/BotFramework-WebChat/issues/4856). Added types for `useStyleSet`, by [@compulim](https://github.com/compulim), in PR [#4857](https://github.com/microsoft/BotFramework-WebChat/pull/4857)
+-  Resolves [#4853](https://github.com/microsoft/BotFramework-WebChat/issues/4853). Shorten URLs in link definitions UI, by [@compulim](https://github.com/compulim), in PR [#4860](https://github.com/microsoft/BotFramework-WebChat/pull/4860)
+-  Resolves [#4840](https://github.com/microsoft/BotFramework-WebChat/issues/4840). Added feedback buttons in activity status, by [@compulim](https://github.com/compulim), in PR [#4846](https://github.com/microsoft/BotFramework-WebChat/pull/4846)
+-  Resolves [#4841](https://github.com/microsoft/BotFramework-WebChat/issues/4841). Added link definitions UI in Markdown, by [@compulim](https://github.com/compulim), in PR [#4846](https://github.com/microsoft/BotFramework-WebChat/pull/4846)
+-  Resolves [#4842](https://github.com/microsoft/BotFramework-WebChat/issues/4842). Added provenance in activity status, by [@compulim](https://github.com/compulim), in PR [#4846](https://github.com/microsoft/BotFramework-WebChat/pull/4846)
+-  Resolves [#4856](https://github.com/microsoft/BotFramework-WebChat/issues/4856). Added types for `useStyleSet`, by [@compulim](https://github.com/compulim), in PR [#4857](https://github.com/microsoft/BotFramework-WebChat/pull/4857)
 
 ### Changed
 
-- Fixed [#4875](https://github.com/microsoft/BotFramework-WebChat/issues/4875). Replaced [`mdast`](https://npmjs.com/package/mdast/) with [`@types/mdast`](https://npmjs.com/package/@types/mdast/), by [@compulim](https://github.com/compulim), in PR [#4882](https://github.com/microsoft/BotFramework-WebChat/pull/4882)
+-  Fixed [#4875](https://github.com/microsoft/BotFramework-WebChat/issues/4875). Replaced [`mdast`](https://npmjs.com/package/mdast/) with [`@types/mdast`](https://npmjs.com/package/@types/mdast/), by [@compulim](https://github.com/compulim), in PR [#4882](https://github.com/microsoft/BotFramework-WebChat/pull/4882)
 
 ## [4.15.9] - 2023-08-25
 
 ### Fixed
 
-- Fixes [#4718](https://github.com/microsoft/BotFramework-WebChat/issues/4718). In high contrast mode, Adaptive Card buttons, when pushed, should highlighted properly, by [@compulim](https://github.com/compulim), in PR [#4746](https://github.com/microsoft/BotFramework-WebChat/pull/4746)
-- Fixes [#4721](https://github.com/microsoft/BotFramework-WebChat/issues/4721) and [#4726](https://github.com/microsoft/BotFramework-WebChat/issues/4726). Adaptive Cards `TextBlock` heading elements should start at level 2, by [@compulim](https://github.com/compulim), in PR [#4747](https://github.com/microsoft/BotFramework-WebChat/issues/4747)
-- Fixes [#3699](https://github.com/microsoft/BotFramework-WebChat/issues/3699). Correcting timestamp roundoff, by [@compulim](https://github.com/compulim), in PR [#4821](https://github.com/microsoft/BotFramework-WebChat/pull/4821)
-- Fixes [#4849](https://github.com/microsoft/BotFramework-WebChat/issues/4849). Rendering an erroneous Adaptive Cards should bail out and not throw `MutationObserver` error, by [@compulim](https://github.com/compulim), in PR [#4852](https://github.com/microsoft/BotFramework-WebChat/issues/4852)
+-  Fixes [#4718](https://github.com/microsoft/BotFramework-WebChat/issues/4718). In high contrast mode, Adaptive Card buttons, when pushed, should highlighted properly, by [@compulim](https://github.com/compulim), in PR [#4746](https://github.com/microsoft/BotFramework-WebChat/pull/4746)
+-  Fixes [#4721](https://github.com/microsoft/BotFramework-WebChat/issues/4721) and [#4726](https://github.com/microsoft/BotFramework-WebChat/issues/4726). Adaptive Cards `TextBlock` heading elements should start at level 2, by [@compulim](https://github.com/compulim), in PR [#4747](https://github.com/microsoft/BotFramework-WebChat/issues/4747)
+-  Fixes [#3699](https://github.com/microsoft/BotFramework-WebChat/issues/3699). Correcting timestamp roundoff, by [@compulim](https://github.com/compulim), in PR [#4821](https://github.com/microsoft/BotFramework-WebChat/pull/4821)
+-  Fixes [#4849](https://github.com/microsoft/BotFramework-WebChat/issues/4849). Rendering an erroneous Adaptive Cards should bail out and not throw `MutationObserver` error, by [@compulim](https://github.com/compulim), in PR [#4852](https://github.com/microsoft/BotFramework-WebChat/issues/4852)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4843](https://github.com/microsoft/BotFramework-WebChat/pull/4843)
-  - Production dependencies
-    - [`@emotion/css@11.11.2`](https://npmjs.com/package/@emotion/css)
-    - [`classnames@2.3.2`](https://npmjs.com/package/classnames)
-    - [`core-js@3.32.1`](https://npmjs.com/package/core-js)
-    - [`redux-saga@1.2.3`](https://npmjs.com/package/redux-saga)
-    - [`sanitize-html@2.11.0`](https://npmjs.com/package/sanitize-html)
-    - [`use-ref-from@0.0.2`](https://npmjs.com/package/use-ref-from)
-    - [`whatwg-fetch@3.6.18`](https://npmjs.com/package/whatwg-fetch)
-  - Development dependencies
-    - [`@types/node@20.5.8`](https://npmjs.com/package/@types/node)
-    - [`@types/react@18.2.21`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@6.5.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@6.5.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`axe-core@4.7.2`](https://npmjs.com/package/axe-core)
-    - [`babel-jest@29.6.4`](https://npmjs.com/package/babel-jest)
-    - [`babel-loader@9.1.3`](https://npmjs.com/package/babel-loader)
-    - [`chalk@5.3.0`](https://npmjs.com/package/chalk)
-    - [`concurrently@8.2.1`](https://npmjs.com/package/concurrently)
-    - [`dotenv@16.3.1`](https://npmjs.com/package/dotenv)
-    - [`esbuild@0.19.2`](https://npmjs.com/package/esbuild)
-    - [`eslint-plugin-prettier@5.0.0`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react@7.33.2`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@8.48.0`](https://npmjs.com/package/eslint)
-    - [`jest-image-snapshot@6.2.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@16.0.0`](https://npmjs.com/package/jest-junit)
-    - [`jest-trx-results-processor@3.0.2`](https://npmjs.com/package/jest-trx-results-processor)
-    - [`lerna@6.6.2`](https://npmjs.com/package/lerna)
-    - [`lint-staged@14.0.1`](https://npmjs.com/package/lint-staged)
-    - [`node-fetch@2.7.0`](https://npmjs.com/package/node-fetch)
-    - [`nodemon@3.0.1`](https://npmjs.com/package/nodemon)
-    - [`nopt@7.2.0`](https://npmjs.com/package/nopt)
-    - [`prettier@3.0.3`](https://npmjs.com/package/prettier)
-    - [`read-pkg-up@10.1.0`](https://npmjs.com/package/read-pkg-up)
-    - [`read-pkg@8.1.0`](https://npmjs.com/package/read-pkg)
-    - [`selenium-webdriver@4.12.0`](https://npmjs.com/package/selenium-webdriver)
-    - [`serve@14.2.1`](https://npmjs.com/package/serve)
-    - [`terser-webpack-plugin@5.3.9`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`typescript@5.2.2`](https://npmjs.com/package/typescript)
-    - [`url-search-params-polyfill@8.2.4`](https://npmjs.com/package/url-search-params-polyfill)
-    - [`webpack-cli@5.1.4`](https://npmjs.com/package/webpack-cli)
-    - [`webpack-stats-plugin@1.1.3`](https://npmjs.com/package/webpack-stats-plugin)
-    - [`webpack@5.88.2`](https://npmjs.com/package/webpack)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4843](https://github.com/microsoft/BotFramework-WebChat/pull/4843)
+   -  Production dependencies
+      -  [`@emotion/css@11.11.2`](https://npmjs.com/package/@emotion/css)
+      -  [`classnames@2.3.2`](https://npmjs.com/package/classnames)
+      -  [`core-js@3.32.1`](https://npmjs.com/package/core-js)
+      -  [`redux-saga@1.2.3`](https://npmjs.com/package/redux-saga)
+      -  [`sanitize-html@2.11.0`](https://npmjs.com/package/sanitize-html)
+      -  [`use-ref-from@0.0.2`](https://npmjs.com/package/use-ref-from)
+      -  [`whatwg-fetch@3.6.18`](https://npmjs.com/package/whatwg-fetch)
+   -  Development dependencies
+      -  [`@types/node@20.5.8`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@18.2.21`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@6.5.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@6.5.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`axe-core@4.7.2`](https://npmjs.com/package/axe-core)
+      -  [`babel-jest@29.6.4`](https://npmjs.com/package/babel-jest)
+      -  [`babel-loader@9.1.3`](https://npmjs.com/package/babel-loader)
+      -  [`chalk@5.3.0`](https://npmjs.com/package/chalk)
+      -  [`concurrently@8.2.1`](https://npmjs.com/package/concurrently)
+      -  [`dotenv@16.3.1`](https://npmjs.com/package/dotenv)
+      -  [`esbuild@0.19.2`](https://npmjs.com/package/esbuild)
+      -  [`eslint-plugin-prettier@5.0.0`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react@7.33.2`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@8.48.0`](https://npmjs.com/package/eslint)
+      -  [`jest-image-snapshot@6.2.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@16.0.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest-trx-results-processor@3.0.2`](https://npmjs.com/package/jest-trx-results-processor)
+      -  [`lerna@6.6.2`](https://npmjs.com/package/lerna)
+      -  [`lint-staged@14.0.1`](https://npmjs.com/package/lint-staged)
+      -  [`node-fetch@2.7.0`](https://npmjs.com/package/node-fetch)
+      -  [`nodemon@3.0.1`](https://npmjs.com/package/nodemon)
+      -  [`nopt@7.2.0`](https://npmjs.com/package/nopt)
+      -  [`prettier@3.0.3`](https://npmjs.com/package/prettier)
+      -  [`read-pkg-up@10.1.0`](https://npmjs.com/package/read-pkg-up)
+      -  [`read-pkg@8.1.0`](https://npmjs.com/package/read-pkg)
+      -  [`selenium-webdriver@4.12.0`](https://npmjs.com/package/selenium-webdriver)
+      -  [`serve@14.2.1`](https://npmjs.com/package/serve)
+      -  [`terser-webpack-plugin@5.3.9`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`typescript@5.2.2`](https://npmjs.com/package/typescript)
+      -  [`url-search-params-polyfill@8.2.4`](https://npmjs.com/package/url-search-params-polyfill)
+      -  [`webpack-cli@5.1.4`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack-stats-plugin@1.1.3`](https://npmjs.com/package/webpack-stats-plugin)
+      -  [`webpack@5.88.2`](https://npmjs.com/package/webpack)
 
 ## [4.15.8] - 2023-06-06
 
 ### Breaking changes
 
-- When `activity.channelData['webchat:fallback-text']` is present but empty, it will no longer applies `aria-hidden` to the activity
-  - The activity will not be narrated through live region. However, when navigating the transcript, it will be narrated as empty
-  - To make an activity presentational or hide from screen reader, please use `activityMiddleware` to customize the rendering
+-  When `activity.channelData['webchat:fallback-text']` is present but empty, it will no longer applies `aria-hidden` to the activity
+   -  The activity will not be narrated through live region. However, when navigating the transcript, it will be narrated as empty
+   -  To make an activity presentational or hide from screen reader, please use `activityMiddleware` to customize the rendering
 
 ### Added
 
-- Resolved [#4643](https://github.com/microsoft/BotFramework-WebChat/issues/4643). Decoupling `botframework-directlinejs` from business logic of Web Chat for better tree-shaking, by [@compulim](https://github.com/compulim), in PR [#4645](https://github.com/microsoft/BotFramework-WebChat/pull/4645) and PR [#4648](https://github.com/microsoft/BotFramework-WebChat/pull/4648)
-- Resolved [#4650](https://github.com/microsoft/BotFramework-WebChat/issues/4650). Added automated accessibility check using [`axe-core`](https://npmjs.com/package/axe-core)
-  - Add `axe-core` in end-to-end tests, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - HTML test: using `<main>` for the root container, by [@compulim](https://github.com/compulim), in PR [#4684](https://github.com/microsoft/BotFramework-WebChat/pull/4684) and PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - HTML test: changed contrast ratio in tests that use different background colors, by [@compulim](https://github.com/compulim), in PR [#4686](https://github.com/microsoft/BotFramework-WebChat/pull/4686) and PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - Added `ponyfill` prop to `<ReactWebChat>`/`<Composer>` and `createStoreWithOptions`, by [@compulim](https://github.com/compulim), in PR [#4662](https://github.com/microsoft/BotFramework-WebChat/pull/4662)
-    - This is for development scenarios where fake timer is needed and will only applies to Web Chat only
-  - HTML test: fix accessibility issues on HTML file, by [@compulim](https://github.com/compulim), in PR [#4685](https://github.com/microsoft/BotFramework-WebChat/pull/4685)
-  - HTML test: ensure all images has alternate text, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - Adaptive Cards: always set `role` attribute, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - Adaptive Cards: update host config to use lighter color for disabled inputs, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - Keyboard help screen: remove `<header>` container, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
-  - Live region: added `<label>` for input fields in Adaptive Cards, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+-  Resolved [#4643](https://github.com/microsoft/BotFramework-WebChat/issues/4643). Decoupling `botframework-directlinejs` from business logic of Web Chat for better tree-shaking, by [@compulim](https://github.com/compulim), in PR [#4645](https://github.com/microsoft/BotFramework-WebChat/pull/4645) and PR [#4648](https://github.com/microsoft/BotFramework-WebChat/pull/4648)
+-  Resolved [#4650](https://github.com/microsoft/BotFramework-WebChat/issues/4650). Added automated accessibility check using [`axe-core`](https://npmjs.com/package/axe-core)
+   -  Add `axe-core` in end-to-end tests, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  HTML test: using `<main>` for the root container, by [@compulim](https://github.com/compulim), in PR [#4684](https://github.com/microsoft/BotFramework-WebChat/pull/4684) and PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  HTML test: changed contrast ratio in tests that use different background colors, by [@compulim](https://github.com/compulim), in PR [#4686](https://github.com/microsoft/BotFramework-WebChat/pull/4686) and PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  Added `ponyfill` prop to `<ReactWebChat>`/`<Composer>` and `createStoreWithOptions`, by [@compulim](https://github.com/compulim), in PR [#4662](https://github.com/microsoft/BotFramework-WebChat/pull/4662)
+      -  This is for development scenarios where fake timer is needed and will only applies to Web Chat only
+   -  HTML test: fix accessibility issues on HTML file, by [@compulim](https://github.com/compulim), in PR [#4685](https://github.com/microsoft/BotFramework-WebChat/pull/4685)
+   -  HTML test: ensure all images has alternate text, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  Adaptive Cards: always set `role` attribute, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  Adaptive Cards: update host config to use lighter color for disabled inputs, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  Keyboard help screen: remove `<header>` container, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
+   -  Live region: added `<label>` for input fields in Adaptive Cards, by [@compulim](https://github.com/compulim), in PR [#4704](https://github.com/microsoft/BotFramework-WebChat/pull/4704)
 
 ### Fixed
 
-- Fixes [#4557](https://github.com/microsoft/BotFramework-WebChat/issues/4557). Flipper buttons in carousels and suggested actions is now renamed to "next/previous" from "left/right", by [@compulim](https://github.com/compulim), in PR [#4646](https://github.com/microsoft/BotFramework-WebChat/pull/4646)
-- Fixes [#4652](https://github.com/microsoft/BotFramework-WebChat/issues/4652). Keyboard help screen, activity focus traps, and chat history terminator should not be hidden behind `aria-hidden` because they are focusable, by [@compulim](https://github.com/compulim), in PR [#4659](https://github.com/microsoft/BotFramework-WebChat/pull/4659)
-- Fixes [#4665](https://github.com/microsoft/BotFramework-WebChat/issues/4665). Updated development server with latest ESBuild API, by [@compulim](https://github.com/compulim), in PR [#4662](https://github.com/microsoft/BotFramework-WebChat/pull/4662).
-- Fixes [#4706](https://github.com/microsoft/BotFramework-WebChat/issues/4706). Send button and <kbd>ENTER</kbd> key should function after reconnected, by [@compulim](https://github.com/compulim), in PR [#4707](https://github.com/microsoft/BotFramework-WebChat/pull/4707).
-- Fixes [#4708](https://github.com/microsoft/BotFramework-WebChat/issues/4708). Should function properly in browsers without `setImmediate` or without passing `store` prop, by [@compulim](https://github.com/compulim), in PR [#4709](https://github.com/microsoft/BotFramework-WebChat/pull/4709).
+-  Fixes [#4557](https://github.com/microsoft/BotFramework-WebChat/issues/4557). Flipper buttons in carousels and suggested actions is now renamed to "next/previous" from "left/right", by [@compulim](https://github.com/compulim), in PR [#4646](https://github.com/microsoft/BotFramework-WebChat/pull/4646)
+-  Fixes [#4652](https://github.com/microsoft/BotFramework-WebChat/issues/4652). Keyboard help screen, activity focus traps, and chat history terminator should not be hidden behind `aria-hidden` because they are focusable, by [@compulim](https://github.com/compulim), in PR [#4659](https://github.com/microsoft/BotFramework-WebChat/pull/4659)
+-  Fixes [#4665](https://github.com/microsoft/BotFramework-WebChat/issues/4665). Updated development server with latest ESBuild API, by [@compulim](https://github.com/compulim), in PR [#4662](https://github.com/microsoft/BotFramework-WebChat/pull/4662).
+-  Fixes [#4706](https://github.com/microsoft/BotFramework-WebChat/issues/4706). Send button and <kbd>ENTER</kbd> key should function after reconnected, by [@compulim](https://github.com/compulim), in PR [#4707](https://github.com/microsoft/BotFramework-WebChat/pull/4707).
+-  Fixes [#4708](https://github.com/microsoft/BotFramework-WebChat/issues/4708). Should function properly in browsers without `setImmediate` or without passing `store` prop, by [@compulim](https://github.com/compulim), in PR [#4709](https://github.com/microsoft/BotFramework-WebChat/pull/4709).
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4647](https://github.com/microsoft/BotFramework-WebChat/pull/4647), PR [#4655](https://github.com/microsoft/BotFramework-WebChat/pull/4655), and PR [#4737](https://github.com/microsoft/BotFramework-WebChat/pull/4737)
-  - Production dependencies
-    - [`@emotion/css@11.10.6`](https://npmjs.com/package/@emotion/css)
-    - [`botframework-directlinejs@0.15.4`](https://npmjs.com/package/botframework-directlinejs)
-    - [`core-js@3.28.0`](https://npmjs.com/package/core-js)
-    - [`markdown-it-attrs@4.1.6`](https://npmjs.com/package/markdown-it-attrs)
-    - [`react-redux@7.2.9`](https://npmjs.com/package/react-redux)
-    - [`redux-saga@1.2.2`](https://npmjs.com/package/redux-saga)
-    - [`redux@4.2.1`](https://npmjs.com/package/redux)
-    - [`sanitize-html@2.10.0`](https://npmjs.com/package/sanitize-html)
-  - Development dependencies
-    - [`@types/node@18.14.1`](https://npmjs.com/package/@types/node)
-    - [`@types/react@18.0.28`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@5.53.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@5.53.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`adm-zip@0.5.10`](https://npmjs.com/package/adm-zip)
-    - [`babel-jest@29.4.3`](https://npmjs.com/package/babel-jest)
-    - [`babel-loader@9.1.2`](https://npmjs.com/package/babel-loader)
-    - [`chalk@5.2.0`](https://npmjs.com/package/chalk)
-    - [`concurrently@7.6.0`](https://npmjs.com/package/concurrently)
-    - [`core-js@3.28.0`](https://npmjs.com/package/core-js)
-    - [`dotenv@16.0.3`](https://npmjs.com/package/dotenv)
-    - [`esbuild@0.17.10`](https://npmjs.com/package/esbuild)
-    - [`eslint-config-prettier@8.6.0`](https://npmjs.com/package/eslint-config-prettier)
-    - [`eslint-plugin-react@7.32.2`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint-plugin-security@1.7.1`](https://npmjs.com/package/eslint-plugin-security)
-    - [`eslint@8.34.0`](https://npmjs.com/package/eslint)
-    - [`express@4.18.2`](https://npmjs.com/package/express)
-    - [`glob@8.1.0`](https://npmjs.com/package/glob)
-    - [`http-proxy-middleware@2.0.6`](https://npmjs.com/package/http-proxy-middleware)
-    - [`husky@8.0.3`](https://npmjs.com/package/husky)
-    - [`jest-image-snapshot@6.1.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@15.0.0`](https://npmjs.com/package/jest-junit)
-    - [`jest@29.4.3`](https://npmjs.com/package/jest)
-    - [`lerna@6.5.1`](https://npmjs.com/package/lerna)
-    - [`lint-staged@13.1.2`](https://npmjs.com/package/lint-staged)
-    - [`node-dev@8.0.0`](https://npmjs.com/package/node-dev)
-    - [`node-fetch@2.6.9`](https://npmjs.com/package/node-fetch)
-    - [`nopt@7.0.0`](https://npmjs.com/package/nopt)
-    - [`prettier@2.8.4`](https://npmjs.com/package/prettier)
-    - [`restify@11.1.0`](https://npmjs.com/package/restify)
-    - [`selenium-webdriver@4.8.1`](https://npmjs.com/package/selenium-webdriver)
-    - [`serve-handler@6.1.5`](https://npmjs.com/package/serve-handler)
-    - [`serve@14.2.0`](https://npmjs.com/package/serve)
-    - [`source-map-loader@4.0.1`](https://npmjs.com/package/source-map-loader)
-    - [`typescript@4.9.5`](https://npmjs.com/package/typescript)
-    - [`webpack-cli@5.0.1`](https://npmjs.com/package/webpack-cli)
-    - [`webpack-stats-plugin@1.1.1`](https://npmjs.com/package/webpack-stats-plugin)
-    - [`webpack@5.75.0`](https://npmjs.com/package/webpack)
-  - Sample dependencies
-    - [`@azure/storage-blob@12.13.0`](https://npmjs.com/package/@azure/storage-blob)
-    - [`@babel/cli@7.21.0`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.21.0`](https://npmjs.com/package/@babel/core)
-    - [`@babel/preset-env@7.20.2`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.18.6`](https://npmjs.com/package/@babel/preset-react)
-    - [`botbuilder-dialogs@4.19.1`](https://npmjs.com/package/botbuilder-dialogs)
-    - [`botbuilder@4.19.1`](https://npmjs.com/package/botbuilder)
-    - [`classnames@2.3.2`](https://npmjs.com/package/classnames)
-    - [`dotenv@16.0.3`](https://npmjs.com/package/dotenv)
-    - [`eslint-config-standard@17.0.0`](https://npmjs.com/package/eslint-config-standard)
-    - [`eslint-plugin-import@2.27.5`](https://npmjs.com/package/eslint-plugin-import)
-    - [`http-proxy-middleware@2.0.6`](https://npmjs.com/package/http-proxy-middleware)
-    - [`node-dev@8.0.0`](https://npmjs.com/package/node-dev)
-    - [`node-fetch@2.6.9`](https://npmjs.com/package/node-fetch)
-    - [`nodemon@2.0.20`](https://npmjs.com/package/nodemon)
-    - [`react-dom@18.2.0`](https://npmjs.com/package/react-dom)
-    - [`react-redux@8.0.5`](https://npmjs.com/package/react-redux)
-    - [`react-scripts@5.0.1`](https://npmjs.com/package/react-scripts)
-    - [`react@18.2.0`](https://npmjs.com/package/react)
-    - [`redux@4.2.1`](https://npmjs.com/package/redux)
-    - [`restify@11.1.0`](https://npmjs.com/package/restify)
-    - [`uuid@9.0.0`](https://npmjs.com/package/uuid)
-- Bumped Docker containers, by [@compulim](https://github.com/compulim), in PR [#4654](https://github.com/microsoft/BotFramework-WebChat/pull/4654)
-  - [`selenium/hub:4.8.1`](https://hub.docker.com/layers/selenium/hub/4.8.1/images/sha256-c6a1763c95cd8071968f8fe47057d9712b79d1a793d57d49120df889ce6dcd9d)
-  - [`selenium/node-chrome:110.0`](https://hub.docker.com/layers/selenium/node-chrome/110.0/images/sha256-8dcf0e6b681b54436e0c1481da1fe302d7f609844f4a868b9331fa7f5eead349)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4647](https://github.com/microsoft/BotFramework-WebChat/pull/4647), PR [#4655](https://github.com/microsoft/BotFramework-WebChat/pull/4655), and PR [#4737](https://github.com/microsoft/BotFramework-WebChat/pull/4737)
+   -  Production dependencies
+      -  [`@emotion/css@11.10.6`](https://npmjs.com/package/@emotion/css)
+      -  [`botframework-directlinejs@0.15.4`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`core-js@3.28.0`](https://npmjs.com/package/core-js)
+      -  [`markdown-it-attrs@4.1.6`](https://npmjs.com/package/markdown-it-attrs)
+      -  [`react-redux@7.2.9`](https://npmjs.com/package/react-redux)
+      -  [`redux-saga@1.2.2`](https://npmjs.com/package/redux-saga)
+      -  [`redux@4.2.1`](https://npmjs.com/package/redux)
+      -  [`sanitize-html@2.10.0`](https://npmjs.com/package/sanitize-html)
+   -  Development dependencies
+      -  [`@types/node@18.14.1`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@18.0.28`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@5.53.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@5.53.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`adm-zip@0.5.10`](https://npmjs.com/package/adm-zip)
+      -  [`babel-jest@29.4.3`](https://npmjs.com/package/babel-jest)
+      -  [`babel-loader@9.1.2`](https://npmjs.com/package/babel-loader)
+      -  [`chalk@5.2.0`](https://npmjs.com/package/chalk)
+      -  [`concurrently@7.6.0`](https://npmjs.com/package/concurrently)
+      -  [`core-js@3.28.0`](https://npmjs.com/package/core-js)
+      -  [`dotenv@16.0.3`](https://npmjs.com/package/dotenv)
+      -  [`esbuild@0.17.10`](https://npmjs.com/package/esbuild)
+      -  [`eslint-config-prettier@8.6.0`](https://npmjs.com/package/eslint-config-prettier)
+      -  [`eslint-plugin-react@7.32.2`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint-plugin-security@1.7.1`](https://npmjs.com/package/eslint-plugin-security)
+      -  [`eslint@8.34.0`](https://npmjs.com/package/eslint)
+      -  [`express@4.18.2`](https://npmjs.com/package/express)
+      -  [`glob@8.1.0`](https://npmjs.com/package/glob)
+      -  [`http-proxy-middleware@2.0.6`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`husky@8.0.3`](https://npmjs.com/package/husky)
+      -  [`jest-image-snapshot@6.1.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@15.0.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest@29.4.3`](https://npmjs.com/package/jest)
+      -  [`lerna@6.5.1`](https://npmjs.com/package/lerna)
+      -  [`lint-staged@13.1.2`](https://npmjs.com/package/lint-staged)
+      -  [`node-dev@8.0.0`](https://npmjs.com/package/node-dev)
+      -  [`node-fetch@2.6.9`](https://npmjs.com/package/node-fetch)
+      -  [`nopt@7.0.0`](https://npmjs.com/package/nopt)
+      -  [`prettier@2.8.4`](https://npmjs.com/package/prettier)
+      -  [`restify@11.1.0`](https://npmjs.com/package/restify)
+      -  [`selenium-webdriver@4.8.1`](https://npmjs.com/package/selenium-webdriver)
+      -  [`serve-handler@6.1.5`](https://npmjs.com/package/serve-handler)
+      -  [`serve@14.2.0`](https://npmjs.com/package/serve)
+      -  [`source-map-loader@4.0.1`](https://npmjs.com/package/source-map-loader)
+      -  [`typescript@4.9.5`](https://npmjs.com/package/typescript)
+      -  [`webpack-cli@5.0.1`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack-stats-plugin@1.1.1`](https://npmjs.com/package/webpack-stats-plugin)
+      -  [`webpack@5.75.0`](https://npmjs.com/package/webpack)
+   -  Sample dependencies
+      -  [`@azure/storage-blob@12.13.0`](https://npmjs.com/package/@azure/storage-blob)
+      -  [`@babel/cli@7.21.0`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.21.0`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/preset-env@7.20.2`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.18.6`](https://npmjs.com/package/@babel/preset-react)
+      -  [`botbuilder-dialogs@4.19.1`](https://npmjs.com/package/botbuilder-dialogs)
+      -  [`botbuilder@4.19.1`](https://npmjs.com/package/botbuilder)
+      -  [`classnames@2.3.2`](https://npmjs.com/package/classnames)
+      -  [`dotenv@16.0.3`](https://npmjs.com/package/dotenv)
+      -  [`eslint-config-standard@17.0.0`](https://npmjs.com/package/eslint-config-standard)
+      -  [`eslint-plugin-import@2.27.5`](https://npmjs.com/package/eslint-plugin-import)
+      -  [`http-proxy-middleware@2.0.6`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`node-dev@8.0.0`](https://npmjs.com/package/node-dev)
+      -  [`node-fetch@2.6.9`](https://npmjs.com/package/node-fetch)
+      -  [`nodemon@2.0.20`](https://npmjs.com/package/nodemon)
+      -  [`react-dom@18.2.0`](https://npmjs.com/package/react-dom)
+      -  [`react-redux@8.0.5`](https://npmjs.com/package/react-redux)
+      -  [`react-scripts@5.0.1`](https://npmjs.com/package/react-scripts)
+      -  [`react@18.2.0`](https://npmjs.com/package/react)
+      -  [`redux@4.2.1`](https://npmjs.com/package/redux)
+      -  [`restify@11.1.0`](https://npmjs.com/package/restify)
+      -  [`uuid@9.0.0`](https://npmjs.com/package/uuid)
+-  Bumped Docker containers, by [@compulim](https://github.com/compulim), in PR [#4654](https://github.com/microsoft/BotFramework-WebChat/pull/4654)
+   -  [`selenium/hub:4.8.1`](https://hub.docker.com/layers/selenium/hub/4.8.1/images/sha256-c6a1763c95cd8071968f8fe47057d9712b79d1a793d57d49120df889ce6dcd9d)
+   -  [`selenium/node-chrome:110.0`](https://hub.docker.com/layers/selenium/node-chrome/110.0/images/sha256-8dcf0e6b681b54436e0c1481da1fe302d7f609844f4a868b9331fa7f5eead349)
 
 ## [4.15.7] - 2023-02-15
 
 ### Added
 
-- Added function to emit status change telemetry event for activities, by [@Erli-ms](https://github.com/Erli-ms), in PR [#4631](https://github.com/microsoft/BotFramework-WebChat/pull/4631)
-- Added ability for developers to customize Web Chat by extending the default UI without having to re-implement existing components, by [@dawolff-ms](https://github.com/dawolff-ms), in PR [#4539](https://github.com/microsoft/BotFramework-WebChat/pull/4539)
+-  Added function to emit status change telemetry event for activities, by [@Erli-ms](https://github.com/Erli-ms), in PR [#4631](https://github.com/microsoft/BotFramework-WebChat/pull/4631)
+-  Added ability for developers to customize Web Chat by extending the default UI without having to re-implement existing components, by [@dawolff-ms](https://github.com/dawolff-ms), in PR [#4539](https://github.com/microsoft/BotFramework-WebChat/pull/4539)
 
 ### Fixed
 
-- Fixes [#4558](https://github.com/microsoft/BotFramework-WebChat/issues/4558). In high contrast mode, "Retry" link button should use link color as defined by [CSS System Colors](https://w3c.github.io/csswg-drafts/css-color/#css-system-colors), by [@beyackle2](https://github.com/beyackle2) in PR [#4537](https://github.com/microsoft/BotFramework-WebChat/pull/4537)
-- Fixes [#4566](https://github.com/microsoft/BotFramework-WebChat/issues/4566). For YouTube and Vimeo `<iframe>`, add `sandbox="allow-same-origin allow-scripts"`, by [@compulim](https://github.com/compulim) in PR [#4567](https://github.com/microsoft/BotFramework-WebChat/pull/4567)
-- Fixes [#4561](https://github.com/microsoft/BotFramework-WebChat/issues/4561). Header title of keyboard help dialog should be the `aria-labelledby` of the dialog and close button should be the first element of the header, by [@compulim](https://github.com/compulim) in PR [#4609](https://github.com/microsoft/BotFramework-WebChat/pull/4609)
-- Fixes [#4559](https://github.com/microsoft/BotFramework-WebChat/issues/4559). Keyboard help screen should be scrollable and its close button should appear correctly in light-themed high contrast mode, by [@compulim](https://github.com/compulim) in PR [#4619](https://github.com/microsoft/BotFramework-WebChat/pull/4619)
-- Fixes [#4623](https://github.com/microsoft/BotFramework-WebChat/issues/4623). Screen reader should read error when failed to send an empty message or offline, by [@compulim](https://github.com/compulim) in PR [#4637](https://github.com/microsoft/BotFramework-WebChat/pull/4637)
+-  Fixes [#4558](https://github.com/microsoft/BotFramework-WebChat/issues/4558). In high contrast mode, "Retry" link button should use link color as defined by [CSS System Colors](https://w3c.github.io/csswg-drafts/css-color/#css-system-colors), by [@beyackle2](https://github.com/beyackle2) in PR [#4537](https://github.com/microsoft/BotFramework-WebChat/pull/4537)
+-  Fixes [#4566](https://github.com/microsoft/BotFramework-WebChat/issues/4566). For YouTube and Vimeo `<iframe>`, add `sandbox="allow-same-origin allow-scripts"`, by [@compulim](https://github.com/compulim) in PR [#4567](https://github.com/microsoft/BotFramework-WebChat/pull/4567)
+-  Fixes [#4561](https://github.com/microsoft/BotFramework-WebChat/issues/4561). Header title of keyboard help dialog should be the `aria-labelledby` of the dialog and close button should be the first element of the header, by [@compulim](https://github.com/compulim) in PR [#4609](https://github.com/microsoft/BotFramework-WebChat/pull/4609)
+-  Fixes [#4559](https://github.com/microsoft/BotFramework-WebChat/issues/4559). Keyboard help screen should be scrollable and its close button should appear correctly in light-themed high contrast mode, by [@compulim](https://github.com/compulim) in PR [#4619](https://github.com/microsoft/BotFramework-WebChat/pull/4619)
+-  Fixes [#4623](https://github.com/microsoft/BotFramework-WebChat/issues/4623). Screen reader should read error when failed to send an empty message or offline, by [@compulim](https://github.com/compulim) in PR [#4637](https://github.com/microsoft/BotFramework-WebChat/pull/4637)
 
 ### Changed
 
-- Updated test harness to use [Selenium Hub 4.6.0](https://hub.docker.com/r/selenium/hub) and [Chrome 107](https://hub.docker.com/r/selenium/node-chrome), by [@compulim](https://github.com/compulim) in PR [#4540](https://github.com/microsoft/BotFramework-WebChat/pull/4540)
+-  Updated test harness to use [Selenium Hub 4.6.0](https://hub.docker.com/r/selenium/hub) and [Chrome 107](https://hub.docker.com/r/selenium/node-chrome), by [@compulim](https://github.com/compulim) in PR [#4540](https://github.com/microsoft/BotFramework-WebChat/pull/4540)
 
 ## [4.15.6] - 2022-12-01
 
 ### Fixed
 
-- Fixes [#4501](https://github.com/microsoft/BotFramework-WebChat/issues/4501). Outgoing activities restored from chat service should be marked as sent, by [@compulim](https://github.com/compulim) in PR [#4532](https://github.com/microsoft/BotFramework-WebChat/pull/4532)
+-  Fixes [#4501](https://github.com/microsoft/BotFramework-WebChat/issues/4501). Outgoing activities restored from chat service should be marked as sent, by [@compulim](https://github.com/compulim) in PR [#4532](https://github.com/microsoft/BotFramework-WebChat/pull/4532)
 
 ### Changed
 
-- Fixes [#4523](https://github.com/microsoft/BotFramework-WebChat/issues/4523). Bumped Microsoft Cognitive Services Speech SDK to [`microsoft-cognitiveservices-speech-sdk@1.17.0`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), by [@compulim](https://github.com/compulim) in PR [#4533](https://github.com/microsoft/BotFramework-WebChat/pull/4533)
-  - Also bumped [`web-speech-cognitive-services@7.1.3`](https://npmjs.com/package/web-speech-cognitive-services)
+-  Fixes [#4523](https://github.com/microsoft/BotFramework-WebChat/issues/4523). Bumped Microsoft Cognitive Services Speech SDK to [`microsoft-cognitiveservices-speech-sdk@1.17.0`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), by [@compulim](https://github.com/compulim) in PR [#4533](https://github.com/microsoft/BotFramework-WebChat/pull/4533)
+   -  Also bumped [`web-speech-cognitive-services@7.1.3`](https://npmjs.com/package/web-speech-cognitive-services)
 
 ## [4.15.5] - 2022-11-16
 
 ### Fixed
 
-- Card action image alt text should use `imageAltText` field and fallback to `text` field, by [@compulim](https://github.com/compulim) in PR [#4333](https://github.com/microsoft/BotFramework-WebChat/pull/4333)
-- Fixes [#4472](https://github.com/microsoft/BotFramework-WebChat/issues/4472). Removed `role` attributes for notification bar and use `<div>` instead of `<ul>`/`<li>`, by [@compulim](https://github.com/compulim) in PR [#4475](https://github.com/microsoft/BotFramework-WebChat/pull/4475)
-- Fixes [#4393](https://github.com/microsoft/BotFramework-WebChat/issues/4393). Renders `<section role="feed">` only if there are one or more activities contained within, by [@beyackle2](https://github.com/beyackle2) and [@compulim](https://github.com/compulim), in PR [#4420](https://github.com/microsoft/BotFramework-WebChat/pull/4420)
-- Fixes [#4473](https://github.com/microsoft/BotFramework-WebChat/issues/4473). Bumped `strip-ansi@6.0.1` for `test-harness` as `@^7` does not support CommonJS project, by [@compulim](https://github.com/compulim) in PR [#4474](https://github.com/microsoft/BotFramework-WebChat/pull/4474)
-- Fixes [#4476](https://github.com/microsoft/BotFramework-WebChat/issues/4476). When focus on the keyboard help screen, it should focus on the close button, by [@compulim](https://github.com/compulim) in PR [#4479](https://github.com/microsoft/BotFramework-WebChat/pull/4479)
-- Fixes [#4442](https://github.com/microsoft/BotFramework-WebChat/issues/4442). Change the keyboard help screen string "Leave message" to "Exit message", by [@compulim](https://github.com/compulim) in PR [#4479](https://github.com/microsoft/BotFramework-WebChat/pull/4479)
+-  Card action image alt text should use `imageAltText` field and fallback to `text` field, by [@compulim](https://github.com/compulim) in PR [#4333](https://github.com/microsoft/BotFramework-WebChat/pull/4333)
+-  Fixes [#4472](https://github.com/microsoft/BotFramework-WebChat/issues/4472). Removed `role` attributes for notification bar and use `<div>` instead of `<ul>`/`<li>`, by [@compulim](https://github.com/compulim) in PR [#4475](https://github.com/microsoft/BotFramework-WebChat/pull/4475)
+-  Fixes [#4393](https://github.com/microsoft/BotFramework-WebChat/issues/4393). Renders `<section role="feed">` only if there are one or more activities contained within, by [@beyackle2](https://github.com/beyackle2) and [@compulim](https://github.com/compulim), in PR [#4420](https://github.com/microsoft/BotFramework-WebChat/pull/4420)
+-  Fixes [#4473](https://github.com/microsoft/BotFramework-WebChat/issues/4473). Bumped `strip-ansi@6.0.1` for `test-harness` as `@^7` does not support CommonJS project, by [@compulim](https://github.com/compulim) in PR [#4474](https://github.com/microsoft/BotFramework-WebChat/pull/4474)
+-  Fixes [#4476](https://github.com/microsoft/BotFramework-WebChat/issues/4476). When focus on the keyboard help screen, it should focus on the close button, by [@compulim](https://github.com/compulim) in PR [#4479](https://github.com/microsoft/BotFramework-WebChat/pull/4479)
+-  Fixes [#4442](https://github.com/microsoft/BotFramework-WebChat/issues/4442). Change the keyboard help screen string "Leave message" to "Exit message", by [@compulim](https://github.com/compulim) in PR [#4479](https://github.com/microsoft/BotFramework-WebChat/pull/4479)
 
 ### Changed
 
-- Bumped Adaptive Cards to [`adaptivecards@2.11.1`](https://npmjs.com/package/adaptivecards), by [@compulim](https://github.com/compulim) in PR [#4424](https://github.com/microsoft/BotFramework-WebChat/pull/4424)
-- Bumped Microsoft Cognitive Services Speech SDK to [`microsoft-cognitiveservices-speech-sdk@1.23.0`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), by [@compulim](https://github.com/compulim) in PR [#4435](https://github.com/microsoft/BotFramework-WebChat/pull/4435)
-  - Also bumped [`web-speech-cognitive-services@7.1.2`](https://npmjs.com/package/web-speech-cognitive-services)
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4423](https://github.com/microsoft/BotFramework-WebChat/pull/4423) and [#4435](https://github.com/microsoft/BotFramework-WebChat/pull/4435)
-  - Production dependencies
-    - [`@babel/runtime@7.19.0`](https://npmjs.com/package/@babel/runtime)
-    - [`classnames@2.3.2`](https://npmjs.com/package/classnames)
-    - [`core-js@3.25.3`](https://npmjs.com/package/core-js)
-    - [`redux-saga@1.2.1`](https://npmjs.com/package/redux-saga)
-    - [`sanitize-html@2.7.2`](https://npmjs.com/package/sanitize-html)
-  - Development dependencies
-    - [`@babel/core@7.19.1`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-transform-runtime@7.19.1`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/plugin-transform-typescript@7.19.1`](https://npmjs.com/package/@babel/plugin-transform-typescript)
-    - [`@babel/preset-env@7.19.1`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/runtime@7.19.0`](https://npmjs.com/package/@babel/runtime)
-    - [`@types/node@18.7.22`](https://npmjs.com/package/@types/node)
-    - [`@types/react@18.0.21`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@5.38.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@5.38.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`babel-jest@29.0.3`](https://npmjs.com/package/babel-jest)
-    - [`concurrently@7.4.0`](https://npmjs.com/package/concurrently)
-    - [`core-js@3.25.3`](https://npmjs.com/package/core-js)
-    - [`dotenv@16.0.2`](https://npmjs.com/package/dotenv)
-    - [`esbuild@0.15.9`](https://npmjs.com/package/esbuild)
-    - [`eslint-plugin-react@7.31.8`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@8.24.0`](https://npmjs.com/package/eslint)
-    - [`jest-image-snapshot@5.2.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@14.0.1`](https://npmjs.com/package/jest-junit)
-    - [`jest@29.0.3`](https://npmjs.com/package/jest)
-    - [`lerna@5.5.2`](https://npmjs.com/package/lerna)
-    - [`nodemon@2.0.20`](https://npmjs.com/package/nodemon)
-    - [`terser-webpack-plugin@5.3.6`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`typescript@4.8.3`](https://npmjs.com/package/typescript)
-    - [`webpack-stats-plugin@1.1.0`](https://npmjs.com/package/webpack-stats-plugin)
+-  Bumped Adaptive Cards to [`adaptivecards@2.11.1`](https://npmjs.com/package/adaptivecards), by [@compulim](https://github.com/compulim) in PR [#4424](https://github.com/microsoft/BotFramework-WebChat/pull/4424)
+-  Bumped Microsoft Cognitive Services Speech SDK to [`microsoft-cognitiveservices-speech-sdk@1.23.0`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), by [@compulim](https://github.com/compulim) in PR [#4435](https://github.com/microsoft/BotFramework-WebChat/pull/4435)
+   -  Also bumped [`web-speech-cognitive-services@7.1.2`](https://npmjs.com/package/web-speech-cognitive-services)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4423](https://github.com/microsoft/BotFramework-WebChat/pull/4423) and [#4435](https://github.com/microsoft/BotFramework-WebChat/pull/4435)
+   -  Production dependencies
+      -  [`@babel/runtime@7.19.0`](https://npmjs.com/package/@babel/runtime)
+      -  [`classnames@2.3.2`](https://npmjs.com/package/classnames)
+      -  [`core-js@3.25.3`](https://npmjs.com/package/core-js)
+      -  [`redux-saga@1.2.1`](https://npmjs.com/package/redux-saga)
+      -  [`sanitize-html@2.7.2`](https://npmjs.com/package/sanitize-html)
+   -  Development dependencies
+      -  [`@babel/core@7.19.1`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-transform-runtime@7.19.1`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/plugin-transform-typescript@7.19.1`](https://npmjs.com/package/@babel/plugin-transform-typescript)
+      -  [`@babel/preset-env@7.19.1`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/runtime@7.19.0`](https://npmjs.com/package/@babel/runtime)
+      -  [`@types/node@18.7.22`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@18.0.21`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@5.38.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@5.38.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`babel-jest@29.0.3`](https://npmjs.com/package/babel-jest)
+      -  [`concurrently@7.4.0`](https://npmjs.com/package/concurrently)
+      -  [`core-js@3.25.3`](https://npmjs.com/package/core-js)
+      -  [`dotenv@16.0.2`](https://npmjs.com/package/dotenv)
+      -  [`esbuild@0.15.9`](https://npmjs.com/package/esbuild)
+      -  [`eslint-plugin-react@7.31.8`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@8.24.0`](https://npmjs.com/package/eslint)
+      -  [`jest-image-snapshot@5.2.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@14.0.1`](https://npmjs.com/package/jest-junit)
+      -  [`jest@29.0.3`](https://npmjs.com/package/jest)
+      -  [`lerna@5.5.2`](https://npmjs.com/package/lerna)
+      -  [`nodemon@2.0.20`](https://npmjs.com/package/nodemon)
+      -  [`terser-webpack-plugin@5.3.6`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`typescript@4.8.3`](https://npmjs.com/package/typescript)
+      -  [`webpack-stats-plugin@1.1.0`](https://npmjs.com/package/webpack-stats-plugin)
 
 ## [4.15.4] - 2022-09-15
 
 ### Fixed
 
-- Fixes [#4403](https://github.com/microsoft/BotFramework-WebChat/issues/4403). Patched Unicode CLDR database which caused file upload in Polish to appear blank, by [@compulim](https://github.com/compulim), in PR [#4404](https://github.com/microsoft/BotFramework-WebChat/pull/4404)
-- Fixes [#4412](https://github.com/microsoft/BotFramework-WebChat/issues/4412). Fixed inconsistent in `packages/support/cldr-data/package.json`, by [@compulim](https://github.com/compulim), in PR [#4411](https://github.com/microsoft/BotFramework-WebChat/pull/4411)
+-  Fixes [#4403](https://github.com/microsoft/BotFramework-WebChat/issues/4403). Patched Unicode CLDR database which caused file upload in Polish to appear blank, by [@compulim](https://github.com/compulim), in PR [#4404](https://github.com/microsoft/BotFramework-WebChat/pull/4404)
+-  Fixes [#4412](https://github.com/microsoft/BotFramework-WebChat/issues/4412). Fixed inconsistent in `packages/support/cldr-data/package.json`, by [@compulim](https://github.com/compulim), in PR [#4411](https://github.com/microsoft/BotFramework-WebChat/pull/4411)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4392](https://github.com/microsoft/BotFramework-WebChat/pull/4392)
-  - Production dependencies
-    - [`@babel/runtime@7.18.9`](https://npmjs.com/package/@babel/runtime)
-    - [`@emotion/css@11.10.0`](https://npmjs.com/package/@emotion/css)
-    - [`core-js@3.24.1`](https://npmjs.com/package/core-js)
-    - [`markdown-it-attrs@4.1.4`](https://npmjs.com/package/markdown-it-attrs)
-    - [`markdown-it@13.0.1`](https://npmjs.com/package/markdown-it)
-    - [`redux@4.2.0`](https://npmjs.com/package/redux)
-    - [`sanitize-html@2.7.1`](https://npmjs.com/package/sanitize-html)
-  - Development dependencies
-    - [`@babel/cli@7.18.10`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.18.10`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-class-properties@7.18.6`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-    - [`@babel/plugin-proposal-object-rest-spread@7.18.9`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.18.10`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/plugin-transform-typescript@7.18.12`](https://npmjs.com/package/@babel/plugin-transform-typescript)
-    - [`@babel/preset-env@7.18.10`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.18.6`](https://npmjs.com/package/@babel/preset-react)
-    - [`@babel/preset-typescript@7.18.6`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@babel/runtime@7.18.9`](https://npmjs.com/package/@babel/runtime)
-    - [`@emotion/react@11.10.0`](https://npmjs.com/package/@emotion/react)
-    - [`@fluentui/react@8.87.1`](https://npmjs.com/package/@fluentui/react)
-    - [`@types/node@18.7.1`](https://npmjs.com/package/@types/node)
-    - [`@types/react@18.0.17`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@5.33.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@5.33.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`babel-jest@28.1.3`](https://npmjs.com/package/babel-jest)
-    - [`babel-loader@8.2.5`](https://npmjs.com/package/babel-loader)
-    - [`babel-plugin-transform-inline-environment-variables@0.4.4`](https://npmjs.com/package/babel-plugin-transform-inline-environment-variables)
-    - [`concurrently@7.3.0`](https://npmjs.com/package/concurrently)
-    - [`core-js@3.24.1`](https://npmjs.com/package/core-js)
-    - [`dotenv@16.0.1`](https://npmjs.com/package/dotenv)
-    - [`error-stack-parser@2.1.4`](https://npmjs.com/package/error-stack-parser)
-    - [`esbuild@0.15.1`](https://npmjs.com/package/esbuild)
-    - [`eslint-plugin-prettier@4.2.1`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react-hooks@4.6.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
-    - [`eslint-plugin-react@7.30.1`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint-plugin-security@1.5.0`](https://npmjs.com/package/eslint-plugin-security)
-    - [`eslint@8.21.0`](https://npmjs.com/package/eslint)
-    - [`express@4.18.1`](https://npmjs.com/package/express)
-    - [`http-proxy-middleware@2.0.6`](https://npmjs.com/package/http-proxy-middleware)
-    - [`husky@8.0.1`](https://npmjs.com/package/husky)
-    - [`jest-environment-node@28.1.3`](https://npmjs.com/package/jest-environment-node)
-    - [`jest-image-snapshot@5.1.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@14.0.0`](https://npmjs.com/package/jest-junit)
-    - [`jest-trx-results-processor@3.0.1`](https://npmjs.com/package/jest-trx-results-processor)
-    - [`jest@28.1.3`](https://npmjs.com/package/jest)
-    - [`lerna@5.4.0`](https://npmjs.com/package/lerna)
-    - [`lint-staged@13.0.3`](https://npmjs.com/package/lint-staged)
-    - [`node-dev@7.4.3`](https://npmjs.com/package/node-dev)
-    - [`nodemon@2.0.19`](https://npmjs.com/package/nodemon)
-    - [`nopt@6.0.0`](https://npmjs.com/package/nopt)
-    - [`prettier@2.7.1`](https://npmjs.com/package/prettier)
-    - [`react-scripts@5.0.1`](https://npmjs.com/package/react-scripts)
-    - [`selenium-webdriver@4.4.0`](https://npmjs.com/package/selenium-webdriver)
-    - [`serve@14.0.1`](https://npmjs.com/package/serve)
-    - [`source-map-loader@4.0.0`](https://npmjs.com/package/source-map-loader)
-    - [`strip-ansi@7.0.1`](https://npmjs.com/package/strip-ansi)
-    - [`terser-webpack-plugin@5.3.3`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`typescript@4.7.4`](https://npmjs.com/package/typescript)
-    - [`webpack-cli@4.10.0`](https://npmjs.com/package/webpack-cli)
-    - [`webpack@5.74.0`](https://npmjs.com/package/webpack)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4392](https://github.com/microsoft/BotFramework-WebChat/pull/4392)
+   -  Production dependencies
+      -  [`@babel/runtime@7.18.9`](https://npmjs.com/package/@babel/runtime)
+      -  [`@emotion/css@11.10.0`](https://npmjs.com/package/@emotion/css)
+      -  [`core-js@3.24.1`](https://npmjs.com/package/core-js)
+      -  [`markdown-it-attrs@4.1.4`](https://npmjs.com/package/markdown-it-attrs)
+      -  [`markdown-it@13.0.1`](https://npmjs.com/package/markdown-it)
+      -  [`redux@4.2.0`](https://npmjs.com/package/redux)
+      -  [`sanitize-html@2.7.1`](https://npmjs.com/package/sanitize-html)
+   -  Development dependencies
+      -  [`@babel/cli@7.18.10`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.18.10`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-class-properties@7.18.6`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.18.9`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.18.10`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/plugin-transform-typescript@7.18.12`](https://npmjs.com/package/@babel/plugin-transform-typescript)
+      -  [`@babel/preset-env@7.18.10`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.18.6`](https://npmjs.com/package/@babel/preset-react)
+      -  [`@babel/preset-typescript@7.18.6`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@babel/runtime@7.18.9`](https://npmjs.com/package/@babel/runtime)
+      -  [`@emotion/react@11.10.0`](https://npmjs.com/package/@emotion/react)
+      -  [`@fluentui/react@8.87.1`](https://npmjs.com/package/@fluentui/react)
+      -  [`@types/node@18.7.1`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@18.0.17`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@5.33.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@5.33.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`babel-jest@28.1.3`](https://npmjs.com/package/babel-jest)
+      -  [`babel-loader@8.2.5`](https://npmjs.com/package/babel-loader)
+      -  [`babel-plugin-transform-inline-environment-variables@0.4.4`](https://npmjs.com/package/babel-plugin-transform-inline-environment-variables)
+      -  [`concurrently@7.3.0`](https://npmjs.com/package/concurrently)
+      -  [`core-js@3.24.1`](https://npmjs.com/package/core-js)
+      -  [`dotenv@16.0.1`](https://npmjs.com/package/dotenv)
+      -  [`error-stack-parser@2.1.4`](https://npmjs.com/package/error-stack-parser)
+      -  [`esbuild@0.15.1`](https://npmjs.com/package/esbuild)
+      -  [`eslint-plugin-prettier@4.2.1`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react-hooks@4.6.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
+      -  [`eslint-plugin-react@7.30.1`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint-plugin-security@1.5.0`](https://npmjs.com/package/eslint-plugin-security)
+      -  [`eslint@8.21.0`](https://npmjs.com/package/eslint)
+      -  [`express@4.18.1`](https://npmjs.com/package/express)
+      -  [`http-proxy-middleware@2.0.6`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`husky@8.0.1`](https://npmjs.com/package/husky)
+      -  [`jest-environment-node@28.1.3`](https://npmjs.com/package/jest-environment-node)
+      -  [`jest-image-snapshot@5.1.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@14.0.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest-trx-results-processor@3.0.1`](https://npmjs.com/package/jest-trx-results-processor)
+      -  [`jest@28.1.3`](https://npmjs.com/package/jest)
+      -  [`lerna@5.4.0`](https://npmjs.com/package/lerna)
+      -  [`lint-staged@13.0.3`](https://npmjs.com/package/lint-staged)
+      -  [`node-dev@7.4.3`](https://npmjs.com/package/node-dev)
+      -  [`nodemon@2.0.19`](https://npmjs.com/package/nodemon)
+      -  [`nopt@6.0.0`](https://npmjs.com/package/nopt)
+      -  [`prettier@2.7.1`](https://npmjs.com/package/prettier)
+      -  [`react-scripts@5.0.1`](https://npmjs.com/package/react-scripts)
+      -  [`selenium-webdriver@4.4.0`](https://npmjs.com/package/selenium-webdriver)
+      -  [`serve@14.0.1`](https://npmjs.com/package/serve)
+      -  [`source-map-loader@4.0.0`](https://npmjs.com/package/source-map-loader)
+      -  [`strip-ansi@7.0.1`](https://npmjs.com/package/strip-ansi)
+      -  [`terser-webpack-plugin@5.3.3`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`typescript@4.7.4`](https://npmjs.com/package/typescript)
+      -  [`webpack-cli@4.10.0`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack@5.74.0`](https://npmjs.com/package/webpack)
 
 ## [4.15.3] - 2022-08-10
 
 ### Breaking changes
 
-- Suggested actions is now a [`role="toolbar"`](https://www.w3.org/WAI/ARIA/apg/patterns/toolbar/) and adopted roving tab index
-  - <kbd>TAB</kbd> key will now land on the container, instead of individual button
-  - While the focus is on the container, <kbd>LEFT</kbd>/<kbd>RIGHT</kbd> arrow keys are used to select different buttons (<kbd>UP</kbd>/<kbd>DOWN</kbd> for stacked layout)
-  - Visual focus indicator is now two tiered. The default styling is same as the one we use in chat history
-    - New style options added `suggestedActionsVisualKeyboardIndicatorColor`, `suggestedActionsVisualKeyboardIndicatorStyle`, `suggestedActionsVisualKeyboardIndicatorWidth`
-  - Suggested actions container will be unmounted when there are no suggested action button to display
-  - Suggested actions container is not longer a live region. The suggested action buttons will now be narrated by the chat history live region
-- Published NPM packages will now include `/dist`, `/lib`, and `/src` folders
-  - The `/dist` folder was previously missing from our NPM packages
-- The `activity.channelData.state` property is being deprecated in favor of the updated [`activity.channelData['webchat:send-status']`](https://github.com/microsoft/BotFramework-WebChat/blob/main/packages/core/src/types/WebChatActivity.ts) property. Main differences include:
-  - Previously, we would set the `state` property to `"send failed"` when the chat adapter failed to send the activity, or after passing a timeout as defined in `styleOptions.sendTimeout`
-  - The new `'webchat:send-status'` property will be set to `"send failed"` when the chat adapter fails to send the activity or after passing a hardcoded timeout of 5 minutes
-  - See PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362) for details
+-  Suggested actions is now a [`role="toolbar"`](https://www.w3.org/WAI/ARIA/apg/patterns/toolbar/) and adopted roving tab index
+   -  <kbd>TAB</kbd> key will now land on the container, instead of individual button
+   -  While the focus is on the container, <kbd>LEFT</kbd>/<kbd>RIGHT</kbd> arrow keys are used to select different buttons (<kbd>UP</kbd>/<kbd>DOWN</kbd> for stacked layout)
+   -  Visual focus indicator is now two tiered. The default styling is same as the one we use in chat history
+      -  New style options added `suggestedActionsVisualKeyboardIndicatorColor`, `suggestedActionsVisualKeyboardIndicatorStyle`, `suggestedActionsVisualKeyboardIndicatorWidth`
+   -  Suggested actions container will be unmounted when there are no suggested action button to display
+   -  Suggested actions container is not longer a live region. The suggested action buttons will now be narrated by the chat history live region
+-  Published NPM packages will now include `/dist`, `/lib`, and `/src` folders
+   -  The `/dist` folder was previously missing from our NPM packages
+-  The `activity.channelData.state` property is being deprecated in favor of the updated [`activity.channelData['webchat:send-status']`](https://github.com/microsoft/BotFramework-WebChat/blob/main/packages/core/src/types/WebChatActivity.ts) property. Main differences include:
+   -  Previously, we would set the `state` property to `"send failed"` when the chat adapter failed to send the activity, or after passing a timeout as defined in `styleOptions.sendTimeout`
+   -  The new `'webchat:send-status'` property will be set to `"send failed"` when the chat adapter fails to send the activity or after passing a hardcoded timeout of 5 minutes
+   -  See PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362) for details
 
 ### Changed
 
-- Resolves [#4301](https://github.com/microsoft/BotFramework-WebChat/issues/4301). Updated `Dockerfile` to support secure container supply chain, by [@compulim](https://github.com/compulim) in PR [#4303](https://github.com/microsoft/BotFramework-WebChat/pull/4303)
-- Resolves [#4317](https://github.com/microsoft/BotFramework-WebChat/issues/4317). Updated `package.json` to allowlist `/dist`, `/lib`, `/src`, by [@compulim](https://github.com/compulim) in PR [#4318](https://github.com/microsoft/BotFramework-WebChat/pull/4318)
-- Resolves [#4322](https://github.com/microsoft/BotFramework-WebChat/issues/4322). Improved error messages for sending activities, by [@compulim](https://github.com/compulim) in PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362)
-- Resolves [#4211](https://github.com/microsoft/BotFramework-WebChat/issues/4211). Added new `useSendStatusByActivityKey` hook to check the UI send status of an outgoing activity, by [@compulim](https://github.com/compulim) in PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362)
-  - The send status returned by this hook is designed to display different UIs that reflect the "sending", "send failed" or "sent" status of the activity
-  - When modifying `styleOptions.sendTimeout` prop, the send status returned by this hook may transition from `"send failed"` to `"sending"`, and vice versa
-  - This is different from the send status provided by the chat adapter, namely `activity.channelData['webchat:send-status']`
+-  Resolves [#4301](https://github.com/microsoft/BotFramework-WebChat/issues/4301). Updated `Dockerfile` to support secure container supply chain, by [@compulim](https://github.com/compulim) in PR [#4303](https://github.com/microsoft/BotFramework-WebChat/pull/4303)
+-  Resolves [#4317](https://github.com/microsoft/BotFramework-WebChat/issues/4317). Updated `package.json` to allowlist `/dist`, `/lib`, `/src`, by [@compulim](https://github.com/compulim) in PR [#4318](https://github.com/microsoft/BotFramework-WebChat/pull/4318)
+-  Resolves [#4322](https://github.com/microsoft/BotFramework-WebChat/issues/4322). Improved error messages for sending activities, by [@compulim](https://github.com/compulim) in PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362)
+-  Resolves [#4211](https://github.com/microsoft/BotFramework-WebChat/issues/4211). Added new `useSendStatusByActivityKey` hook to check the UI send status of an outgoing activity, by [@compulim](https://github.com/compulim) in PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362)
+   -  The send status returned by this hook is designed to display different UIs that reflect the "sending", "send failed" or "sent" status of the activity
+   -  When modifying `styleOptions.sendTimeout` prop, the send status returned by this hook may transition from `"send failed"` to `"sending"`, and vice versa
+   -  This is different from the send status provided by the chat adapter, namely `activity.channelData['webchat:send-status']`
 
 ### Fixed
 
-- Fixes [#4293](https://github.com/microsoft/BotFramework-WebChat/issues/4293) and [#4296](https://github.com/microsoft/BotFramework-WebChat/issues/4296). Fixed accessibility issues for suggested actions, by [@compulim](https://github.com/compulim), in PR [#4314](https://github.com/microsoft/BotFramework-WebChat/pull/4314)
-  - Centralized live region of suggested actions into chat history live region for better live region control
-  - Suggested actions container is now a `role="toolbar"` and uses roving tab index for multiple suggested action
-- Fixes [#4319](https://github.com/microsoft/BotFramework-WebChat/issues/4319). Fixed navigation keys not working in suggested actions under IE Mode, by [@compulim](https://github.com/compulim), in PR [#4320](https://github.com/microsoft/BotFramework-WebChat/pull/4320)
-- Fixes [#4315](https://github.com/microsoft/BotFramework-WebChat/issues/4315). Cleaned up localization strings for suggested actions, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
-- Fixes [#4294](https://github.com/microsoft/BotFramework-WebChat/issues/4294). Screen reader should not read message twice when navigating in the chat history, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
-- Fixes [#4295](https://github.com/microsoft/BotFramework-WebChat/issues/4295). Screen reader should not read suggested actions twice when message arrive in live region, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
-- Fixes [#4325](https://github.com/microsoft/BotFramework-WebChat/issues/4325). `aria-keyshortcuts` should use modifier keys according to `KeyboardEvent` key values spec, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
-- Fixes [#4327](https://github.com/microsoft/BotFramework-WebChat/issues/4327). In Adaptive Cards, `TextBlock` with `style="heading"` should have `aria-level` set, by [@compulim](https://github.com/compulim), in PR [#4329](https://github.com/microsoft/BotFramework-WebChat/issues/4329)
-- Fixes [#3949](https://github.com/microsoft/BotFramework-WebChat/issues/3949). For accessibility reasons, buttons in Adaptive Cards should be `role="button"` instead of `role="menubar"`/`role="menuitem"`, by [@compulim](https://github.com/compulim), in PR [#4263](https://github.com/microsoft/BotFramework-WebChat/issues/4263)
-- Fixes [#4211](https://github.com/microsoft/BotFramework-WebChat/issues/4211). Screen reader should read when an activity was failed to send, by [@compulim](https://github.com/compulim), in PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362), also fixed:
-  - The "send failed" status on the activity should show up as soon as the chat adapter failed to send the activity
-- Fixes [#4312](https://github.com/microsoft/BotFramework-WebChat/issues/4312). `groupActivityMiddleware` returning invalid value should not throw exceptions, by [@compulim](https://github.com/compulim), in PR [#4378](https://github.com/microsoft/BotFramework-WebChat/pull/4378).
-- Fixes [#4386](https://github.com/microsoft/BotFramework-WebChat/issues/4386). Clicking on Adaptive Cards should not throw exception under IE11, by [@compulim](https://github.com/compulim), in PR [#4387](https://github.com/microsoft/BotFramework-WebChat/pull/4387), also fixed:
-  - Prop type warning should not be shown for `<ActivityRow>`
+-  Fixes [#4293](https://github.com/microsoft/BotFramework-WebChat/issues/4293) and [#4296](https://github.com/microsoft/BotFramework-WebChat/issues/4296). Fixed accessibility issues for suggested actions, by [@compulim](https://github.com/compulim), in PR [#4314](https://github.com/microsoft/BotFramework-WebChat/pull/4314)
+   -  Centralized live region of suggested actions into chat history live region for better live region control
+   -  Suggested actions container is now a `role="toolbar"` and uses roving tab index for multiple suggested action
+-  Fixes [#4319](https://github.com/microsoft/BotFramework-WebChat/issues/4319). Fixed navigation keys not working in suggested actions under IE Mode, by [@compulim](https://github.com/compulim), in PR [#4320](https://github.com/microsoft/BotFramework-WebChat/pull/4320)
+-  Fixes [#4315](https://github.com/microsoft/BotFramework-WebChat/issues/4315). Cleaned up localization strings for suggested actions, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
+-  Fixes [#4294](https://github.com/microsoft/BotFramework-WebChat/issues/4294). Screen reader should not read message twice when navigating in the chat history, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
+-  Fixes [#4295](https://github.com/microsoft/BotFramework-WebChat/issues/4295). Screen reader should not read suggested actions twice when message arrive in live region, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
+-  Fixes [#4325](https://github.com/microsoft/BotFramework-WebChat/issues/4325). `aria-keyshortcuts` should use modifier keys according to `KeyboardEvent` key values spec, by [@compulim](https://github.com/compulim), in PR [#4323](https://github.com/microsoft/BotFramework-WebChat/issues/4323)
+-  Fixes [#4327](https://github.com/microsoft/BotFramework-WebChat/issues/4327). In Adaptive Cards, `TextBlock` with `style="heading"` should have `aria-level` set, by [@compulim](https://github.com/compulim), in PR [#4329](https://github.com/microsoft/BotFramework-WebChat/issues/4329)
+-  Fixes [#3949](https://github.com/microsoft/BotFramework-WebChat/issues/3949). For accessibility reasons, buttons in Adaptive Cards should be `role="button"` instead of `role="menubar"`/`role="menuitem"`, by [@compulim](https://github.com/compulim), in PR [#4263](https://github.com/microsoft/BotFramework-WebChat/issues/4263)
+-  Fixes [#4211](https://github.com/microsoft/BotFramework-WebChat/issues/4211). Screen reader should read when an activity was failed to send, by [@compulim](https://github.com/compulim), in PR [#4362](https://github.com/microsoft/BotFramework-WebChat/pull/4362), also fixed:
+   -  The "send failed" status on the activity should show up as soon as the chat adapter failed to send the activity
+-  Fixes [#4312](https://github.com/microsoft/BotFramework-WebChat/issues/4312). `groupActivityMiddleware` returning invalid value should not throw exceptions, by [@compulim](https://github.com/compulim), in PR [#4378](https://github.com/microsoft/BotFramework-WebChat/pull/4378).
+-  Fixes [#4386](https://github.com/microsoft/BotFramework-WebChat/issues/4386). Clicking on Adaptive Cards should not throw exception under IE11, by [@compulim](https://github.com/compulim), in PR [#4387](https://github.com/microsoft/BotFramework-WebChat/pull/4387), also fixed:
+   -  Prop type warning should not be shown for `<ActivityRow>`
 
 ## Changes
 
-- Resolves [#4316](https://github.com/microsoft/BotFramework-WebChat/issues/4316). Using [ESBuild](https://esbuild.github.io/) as development server, by [@compulim](https://github.com/compulim), in PR [#4330](https://github.com/microsoft/BotFramework-WebChat/issues/4330)
+-  Resolves [#4316](https://github.com/microsoft/BotFramework-WebChat/issues/4316). Using [ESBuild](https://esbuild.github.io/) as development server, by [@compulim](https://github.com/compulim), in PR [#4330](https://github.com/microsoft/BotFramework-WebChat/issues/4330)
 
 ### Samples
 
-- Added [`01.getting-started/l.sharepoint-web-part`](../../samples/01.getting-started/l.sharepoint-web-part) for hosting Web Chat as a SharePoint web part, in PR [#4385](https://github.com/microsoft/BotFramework-WebChat/pull/4385), by [@compulim](https://github.com/compulim)
+-  Added [`01.getting-started/l.sharepoint-web-part`](../../samples/01.getting-started/l.sharepoint-web-part) for hosting Web Chat as a SharePoint web part, in PR [#4385](https://github.com/microsoft/BotFramework-WebChat/pull/4385), by [@compulim](https://github.com/compulim)
 
 ## [4.15.2] - 2022-05-09
 
 ### Breaking changes
 
-- A new `type WebChatActivity` is introduced in the `botframework-webchat-core` package
-  - If you are previously using the `type DirectLineActivity`, you may need to move to this new type
-  - All Web Chat APIs will use the newer `type WebChatActivity`
-  - The new `type WebChatActivity` is a well-defined type for handling activities inside Web Chat
-  - The existing `type DirectLineActivity` will be used solely for communicating with `type DirectLineJSBotConnection`, a.k.a. `botframework-directlinejs` package
+-  A new `type WebChatActivity` is introduced in the `botframework-webchat-core` package
+   -  If you are previously using the `type DirectLineActivity`, you may need to move to this new type
+   -  All Web Chat APIs will use the newer `type WebChatActivity`
+   -  The new `type WebChatActivity` is a well-defined type for handling activities inside Web Chat
+   -  The existing `type DirectLineActivity` will be used solely for communicating with `type DirectLineJSBotConnection`, a.k.a. `botframework-directlinejs` package
 
 ### Fixed
 
-- Fixes [#4102](https://github.com/microsoft/BotFramework-WebChat/issues/4102). Fixed `cldr-data-downloader` package not working properly on Windows, by [@compulim](https://github.com/compulim) in PR [#4223](https://github.com/microsoft/BotFramework-WebChat/pull/4223)
-- Fixes [#4232](https://github.com/microsoft/BotFramework-WebChat/issues/4232). Added `blob:` to allowed protocol list for file attachment UI (`<FileContent>`), by [@compulim](https://github.com/compulim) in PR [#4233](https://github.com/microsoft/BotFramework-WebChat/pull/4233)
-- Fixes [#4204](https://github.com/microsoft/BotFramework-WebChat/issues/4204). Sort using `activity.channelData['webchat:sequence-id']` and fallback to epoch time of `activity.timestamp`, by [@compulim](https://github.com/compulim), in PR [#4203](https://github.com/microsoft/BotFramework-WebChat/pull/4203)
-- Fixes [#4264](https://github.com/microsoft/BotFramework-WebChat/issues/4264). Fixed focus trap should leave when the activity no longer contains any tabbable elements (including elements with `aria-disabled="true"`), by [@compulim](https://github.com/compulim) in PR [#4265](https://github.com/microsoft/BotFramework-WebChat/pull/4265)
+-  Fixes [#4102](https://github.com/microsoft/BotFramework-WebChat/issues/4102). Fixed `cldr-data-downloader` package not working properly on Windows, by [@compulim](https://github.com/compulim) in PR [#4223](https://github.com/microsoft/BotFramework-WebChat/pull/4223)
+-  Fixes [#4232](https://github.com/microsoft/BotFramework-WebChat/issues/4232). Added `blob:` to allowed protocol list for file attachment UI (`<FileContent>`), by [@compulim](https://github.com/compulim) in PR [#4233](https://github.com/microsoft/BotFramework-WebChat/pull/4233)
+-  Fixes [#4204](https://github.com/microsoft/BotFramework-WebChat/issues/4204). Sort using `activity.channelData['webchat:sequence-id']` and fallback to epoch time of `activity.timestamp`, by [@compulim](https://github.com/compulim), in PR [#4203](https://github.com/microsoft/BotFramework-WebChat/pull/4203)
+-  Fixes [#4264](https://github.com/microsoft/BotFramework-WebChat/issues/4264). Fixed focus trap should leave when the activity no longer contains any tabbable elements (including elements with `aria-disabled="true"`), by [@compulim](https://github.com/compulim) in PR [#4265](https://github.com/microsoft/BotFramework-WebChat/pull/4265)
 
 ### Added
 
-- Resolves [#4099](https://github.com/microsoft/BotFramework-WebChat/issues/4099), added typing indicator to live region for screen reader, by [@compulim](https://github.com/compulim), in PR [#4210](https://github.com/microsoft/BotFramework-WebChat/pull/4210)
+-  Resolves [#4099](https://github.com/microsoft/BotFramework-WebChat/issues/4099), added typing indicator to live region for screen reader, by [@compulim](https://github.com/compulim), in PR [#4210](https://github.com/microsoft/BotFramework-WebChat/pull/4210)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4195](https://github.com/microsoft/BotFramework-WebChat/pull/4195) and PR [#4230](https://github.com/microsoft/BotFramework-WebChat/pull/4230)
-  - Production dependencies
-    - [`@babel/runtime@7.17.2`](https://npmjs.com/package/@babel/runtime)
-    - [`@emotion/css@11.7.1`](https://npmjs.com/package/@emotion/css)
-    - [`base64-arraybuffer@1.0.2`](https://npmjs.com/package/base64-arraybuffer)
-    - [`core-js@3.21.1`](https://npmjs.com/package/core-js)
-    - [`globalize@1.7.0`](https://npmjs.com/package/globalize)
-    - [`markdown-it-attrs@4.1.3`](https://npmjs.com/package/markdown-it-attrs)
-    - [`memoize-one@6.0.0`](https://npmjs.com/package/memoize-one)
-    - [`mime@3.0.0`](https://npmjs.com/package/mime)
-    - [`prop-types@15.8.1`](https://npmjs.com/package/prop-types)
-    - [`react-redux@7.2.8`](https://npmjs.com/package/react-redux)
-    - [`redux@4.1.2`](https://npmjs.com/package/redux)
-    - [`sanitize-html@2.7.0`](https://npmjs.com/package/sanitize-html)
-  - Development dependencies
-    - [`@babel/cli@7.17.6`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.17.5`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-class-properties@7.16.7`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-    - [`@babel/plugin-proposal-object-rest-spread@7.17.3`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.17.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/preset-env@7.16.11`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.16.7`](https://npmjs.com/package/@babel/preset-react)
-    - [`@babel/preset-typescript@7.16.7`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@babel/runtime@7.17.2`](https://npmjs.com/package/@babel/runtime)
-    - [`@emotion/react@11.8.1`](https://npmjs.com/package/@emotion/react)
-    - [`@fluentui/react@8.57.0`](https://npmjs.com/package/@fluentui/react)
-    - [`@types/node@17.0.21`](https://npmjs.com/package/@types/node)
-    - [`@types/react-dom@16.8.5`](https://npmjs.com/package/@types/react-dom)
-    - [`@types/react@17.0.39`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@5.13.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@5.13.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`adm-zip@0.5.9`](https://npmjs.com/package/adm-zip)
-    - [`babel-jest@27.5.1`](https://npmjs.com/package/babel-jest)
-    - [`babel-loader@8.2.3`](https://npmjs.com/package/babel-loader)
-    - [`babel-plugin-istanbul@6.1.1`](https://npmjs.com/package/babel-plugin-istanbul)
-    - [`base64-arraybuffer@1.0.2`](https://npmjs.com/package/base64-arraybuffer)
-    - [`botframework-directlinejs@0.15.1`](https://npmjs.com/package/botframework-directlinejs)
-    - [`concurrently@7.0.0`](https://npmjs.com/package/concurrently)
-    - [`core-js@3.21.1`](https://npmjs.com/package/core-js)
-    - [`dotenv@16.0.0`](https://npmjs.com/package/dotenv)
-    - [`error-stack-parser@2.0.7`](https://npmjs.com/package/error-stack-parser)
-    - [`esbuild@0.14.24`](https://npmjs.com/package/esbuild)
-    - [`eslint-config-prettier@8.5.0`](https://npmjs.com/package/eslint-config-prettier)
-    - [`eslint-plugin-prettier@4.0.0`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react-hooks@4.3.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
-    - [`eslint-plugin-react@7.29.3`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@8.10.0`](https://npmjs.com/package/eslint)
-    - [`express@4.17.3`](https://npmjs.com/package/express)
-    - [`glob@7.2.0`](https://npmjs.com/package/glob)
-    - [`global-agent@3.0.0`](https://npmjs.com/package/global-agent)
-    - [`html-webpack-plugin@5.5.0`](https://npmsj.com/package/html-webpack-plugin)
-    - [`http-proxy-middleware@2.0.3`](https://npmjs.com/package/http-proxy-middleware)
-    - [`husky@7.0.4`](https://npmjs.com/package/husky)
-    - [`istanbul-lib-coverage@3.2.0`](https://npmjs.com/package/istanbul-lib-coverage)
-    - [`jest-environment-node@27.5.1`](https://npmjs.com/package/jest-environment-node)
-    - [`jest-trx-results-processor@2.2.1`](https://npmjs.com/package/jest-trx-results-processor)
-    - [`jest@27.5.1`](https://npmjs.com/package/jest)
-    - [`lint-staged@12.3.4`](https://npmjs.com/package/lint-staged)
-    - [`memoize-one@6.0.0`](https://npmjs.com/package/memoize-one)
-    - [`node-dev@7.1.0`](https://npmjs.com/package/node-dev)
-    - [`nodemon@2.0.15`](https://npmjs.com/package/nodemon)
-    - [`prettier@2.5.1`](https://npmjs.com/package/prettier)
-    - [`prop-types@15.8.1`](https://npmjs.com/package/prop-types)
-    - [`read-pkg-up@9.1.0`](https://npmjs.com/package/read-pkg-up)
-    - [`read-pkg@7.1.0`](https://npmjs.com/package/read-pkg)
-    - [`restify@8.6.1`](https://npmjs.com/package/restify)
-    - [`selenium-webdriver@4.1.1`](https://npmjs.com/package/selenium-webdriver)
-    - [`source-map-loader@3.0.1`](https://npmjs.com/package/source-map-loader)
-    - [`terser-webpack-plugin@5.3.1`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`typescript@4.6.2`](https://npmjs.com/package/typescript)
-    - [`webpack-cli@4.9.2`](https://npmjs.com/package/webpack-cli)
-    - [`webpack@5.70.0`](https://npmjs.com/package/webpack)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4195](https://github.com/microsoft/BotFramework-WebChat/pull/4195) and PR [#4230](https://github.com/microsoft/BotFramework-WebChat/pull/4230)
+   -  Production dependencies
+      -  [`@babel/runtime@7.17.2`](https://npmjs.com/package/@babel/runtime)
+      -  [`@emotion/css@11.7.1`](https://npmjs.com/package/@emotion/css)
+      -  [`base64-arraybuffer@1.0.2`](https://npmjs.com/package/base64-arraybuffer)
+      -  [`core-js@3.21.1`](https://npmjs.com/package/core-js)
+      -  [`globalize@1.7.0`](https://npmjs.com/package/globalize)
+      -  [`markdown-it-attrs@4.1.3`](https://npmjs.com/package/markdown-it-attrs)
+      -  [`memoize-one@6.0.0`](https://npmjs.com/package/memoize-one)
+      -  [`mime@3.0.0`](https://npmjs.com/package/mime)
+      -  [`prop-types@15.8.1`](https://npmjs.com/package/prop-types)
+      -  [`react-redux@7.2.8`](https://npmjs.com/package/react-redux)
+      -  [`redux@4.1.2`](https://npmjs.com/package/redux)
+      -  [`sanitize-html@2.7.0`](https://npmjs.com/package/sanitize-html)
+   -  Development dependencies
+      -  [`@babel/cli@7.17.6`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.17.5`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-class-properties@7.16.7`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.17.3`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.17.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/preset-env@7.16.11`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.16.7`](https://npmjs.com/package/@babel/preset-react)
+      -  [`@babel/preset-typescript@7.16.7`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@babel/runtime@7.17.2`](https://npmjs.com/package/@babel/runtime)
+      -  [`@emotion/react@11.8.1`](https://npmjs.com/package/@emotion/react)
+      -  [`@fluentui/react@8.57.0`](https://npmjs.com/package/@fluentui/react)
+      -  [`@types/node@17.0.21`](https://npmjs.com/package/@types/node)
+      -  [`@types/react-dom@16.8.5`](https://npmjs.com/package/@types/react-dom)
+      -  [`@types/react@17.0.39`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@5.13.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@5.13.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`adm-zip@0.5.9`](https://npmjs.com/package/adm-zip)
+      -  [`babel-jest@27.5.1`](https://npmjs.com/package/babel-jest)
+      -  [`babel-loader@8.2.3`](https://npmjs.com/package/babel-loader)
+      -  [`babel-plugin-istanbul@6.1.1`](https://npmjs.com/package/babel-plugin-istanbul)
+      -  [`base64-arraybuffer@1.0.2`](https://npmjs.com/package/base64-arraybuffer)
+      -  [`botframework-directlinejs@0.15.1`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`concurrently@7.0.0`](https://npmjs.com/package/concurrently)
+      -  [`core-js@3.21.1`](https://npmjs.com/package/core-js)
+      -  [`dotenv@16.0.0`](https://npmjs.com/package/dotenv)
+      -  [`error-stack-parser@2.0.7`](https://npmjs.com/package/error-stack-parser)
+      -  [`esbuild@0.14.24`](https://npmjs.com/package/esbuild)
+      -  [`eslint-config-prettier@8.5.0`](https://npmjs.com/package/eslint-config-prettier)
+      -  [`eslint-plugin-prettier@4.0.0`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react-hooks@4.3.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
+      -  [`eslint-plugin-react@7.29.3`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@8.10.0`](https://npmjs.com/package/eslint)
+      -  [`express@4.17.3`](https://npmjs.com/package/express)
+      -  [`glob@7.2.0`](https://npmjs.com/package/glob)
+      -  [`global-agent@3.0.0`](https://npmjs.com/package/global-agent)
+      -  [`html-webpack-plugin@5.5.0`](https://npmsj.com/package/html-webpack-plugin)
+      -  [`http-proxy-middleware@2.0.3`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`husky@7.0.4`](https://npmjs.com/package/husky)
+      -  [`istanbul-lib-coverage@3.2.0`](https://npmjs.com/package/istanbul-lib-coverage)
+      -  [`jest-environment-node@27.5.1`](https://npmjs.com/package/jest-environment-node)
+      -  [`jest-trx-results-processor@2.2.1`](https://npmjs.com/package/jest-trx-results-processor)
+      -  [`jest@27.5.1`](https://npmjs.com/package/jest)
+      -  [`lint-staged@12.3.4`](https://npmjs.com/package/lint-staged)
+      -  [`memoize-one@6.0.0`](https://npmjs.com/package/memoize-one)
+      -  [`node-dev@7.1.0`](https://npmjs.com/package/node-dev)
+      -  [`nodemon@2.0.15`](https://npmjs.com/package/nodemon)
+      -  [`prettier@2.5.1`](https://npmjs.com/package/prettier)
+      -  [`prop-types@15.8.1`](https://npmjs.com/package/prop-types)
+      -  [`read-pkg-up@9.1.0`](https://npmjs.com/package/read-pkg-up)
+      -  [`read-pkg@7.1.0`](https://npmjs.com/package/read-pkg)
+      -  [`restify@8.6.1`](https://npmjs.com/package/restify)
+      -  [`selenium-webdriver@4.1.1`](https://npmjs.com/package/selenium-webdriver)
+      -  [`source-map-loader@3.0.1`](https://npmjs.com/package/source-map-loader)
+      -  [`terser-webpack-plugin@5.3.1`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`typescript@4.6.2`](https://npmjs.com/package/typescript)
+      -  [`webpack-cli@4.9.2`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack@5.70.0`](https://npmjs.com/package/webpack)
 
 ## [4.15.1] - 2022-03-04
 
 ### Fixed
 
-- Fixes [#4196](https://github.com/microsoft/BotFramework-WebChat/issues/4196). Should render/mount to a detached DOM node without errors, by [@compulim](https://github.com/compulim), in PR [#4197](https://github.com/microsoft/BotFramework-WebChat/pull/4197)
+-  Fixes [#4196](https://github.com/microsoft/BotFramework-WebChat/issues/4196). Should render/mount to a detached DOM node without errors, by [@compulim](https://github.com/compulim), in PR [#4197](https://github.com/microsoft/BotFramework-WebChat/pull/4197)
 
 ### Breaking changes
 
-- New [`Map` object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map) polyfill is required for IE11 when using NPM version of Web Chat:
-  - `Map` object polyfill is not required when using ES5 bundle of Web Chat from our CDN (`webchat-es5.js`)
-  - If you are seeing new errors while loading NPM version of Web Chat under IE11, please add a polyfill
-  - We recommend `core-js` package, it can be loaded by `import 'core-js/features/map'`
-  - Our current list of required polyfills can be found in [`packages/bundle/src/polyfill.ts`](https://github.com/microsoft/BotFramework-WebChat/blob/main/packages/bundle/src/polyfill.ts)
-- Style options are introduced to send button for improved accessibility:
-  - `suggestedActionBackground` and `suggestedActionXXXBackground` are being deprecated in favor of `suggestedActionBackgroundColor` and `suggestedActionBackgroundColorOnXXX` respectively, for consistencies when porting to other platforms
-  - `suggestedActionDisabledXXX` is being renamed to `suggestedActionXXXOnDisabled`, for consistencies with other style options
-  - `suggestedActionXXXOnActive`, `suggestedActionXXXOnFocus`, `suggestedActionXXXOnHover` are introduced for styling per user gestures
-  - `suggestedActionKeyboardFocusIndicatorXXX` are introduced for styling the "focus ring" when [focused using a keyboard](https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible)
+-  New [`Map` object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map) polyfill is required for IE11 when using NPM version of Web Chat:
+   -  `Map` object polyfill is not required when using ES5 bundle of Web Chat from our CDN (`webchat-es5.js`)
+   -  If you are seeing new errors while loading NPM version of Web Chat under IE11, please add a polyfill
+   -  We recommend `core-js` package, it can be loaded by `import 'core-js/features/map'`
+   -  Our current list of required polyfills can be found in [`packages/bundle/src/polyfill.ts`](https://github.com/microsoft/BotFramework-WebChat/blob/main/packages/bundle/src/polyfill.ts)
+-  Style options are introduced to send button for improved accessibility:
+   -  `suggestedActionBackground` and `suggestedActionXXXBackground` are being deprecated in favor of `suggestedActionBackgroundColor` and `suggestedActionBackgroundColorOnXXX` respectively, for consistencies when porting to other platforms
+   -  `suggestedActionDisabledXXX` is being renamed to `suggestedActionXXXOnDisabled`, for consistencies with other style options
+   -  `suggestedActionXXXOnActive`, `suggestedActionXXXOnFocus`, `suggestedActionXXXOnHover` are introduced for styling per user gestures
+   -  `suggestedActionKeyboardFocusIndicatorXXX` are introduced for styling the "focus ring" when [focused using a keyboard](https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible)
 
 ### Added
 
-- Adds `eslint-plugin-security`, consolidate `.eslintrc.yml` at project root, and treat warnings as errors, by [@compulim](https://github.com/compulim), in PR [#4079](https://github.com/microsoft/BotFramework-WebChat/pull/4079)
-- Adds allowed protocol list to file attachment and OAuth card, by [@compulim](https://github.com/compulim), in PR [#4143](https://github.com/microsoft/BotFramework-WebChat/pull/4143)
+-  Adds `eslint-plugin-security`, consolidate `.eslintrc.yml` at project root, and treat warnings as errors, by [@compulim](https://github.com/compulim), in PR [#4079](https://github.com/microsoft/BotFramework-WebChat/pull/4079)
+-  Adds allowed protocol list to file attachment and OAuth card, by [@compulim](https://github.com/compulim), in PR [#4143](https://github.com/microsoft/BotFramework-WebChat/pull/4143)
 
 ### Fixed
 
-- Fixes [#4018](https://github.com/microsoft/BotFramework-WebChat/issues/4018). When using <kbd>TAB</kbd> or <kbd>SHIFT</kbd> + <kbd>TAB</kbd> key to focus on the transcript, it should select the last activity, by [@compulim](https://github.com/compulim), in PR [#4035](https://github.com/microsoft/BotFramework-WebChat/pull/4035)
-- Fixes [#4020](https://github.com/microsoft/BotFramework-WebChat/issues/4020). With or without scan mode turned on, screen reader users should be able to press <kbd>ENTER</kbd> to focus on interactive activity, by [@compulim](https://github.com/compulim), in PR [#4041](https://github.com/microsoft/BotFramework-WebChat/pull/4041)
-- Fixes [#4021](https://github.com/microsoft/BotFramework-WebChat/issues/4021). For screen reader usability, suggested actions container should not render "Is empty" alt text initially, by [@compulim](https://github.com/compulim), in PR [#4041](https://github.com/microsoft/BotFramework-WebChat/pull/4041)
-- Fixes [#4029](https://github.com/microsoft/BotFramework-WebChat/issues/4029). Added new keyboard focus indicator for suggested actions, by [@compulim](https://github.com/compulim), in PR [#4035](https://github.com/microsoft/BotFramework-WebChat/pull/4035)
-  - New style options are introduced: `suggestedActionXXXOnActive`, `suggestedActionXXXOnFocus`, `suggestedActionXXXOnHover`, `suggestedActionKeyboardFocusIndicatorXXX`
-  - Style options are renamed: `suggestedActionDisabledXXX` become `suggestedActionXXXOnDisabled`
-- Fixes [#4028](https://github.com/microsoft/BotFramework-WebChat/issues/4028). Added new keyboard focus indicator for send box buttons, by [@compulim](https://github.com/compulim), in PR [#4035](https://github.com/microsoft/BotFramework-WebChat/pull/4035)
-  - New style options are introduced: `sendBoxButtonXXXOnActive`, `sendBoxButtonXXXOnFocus`, `sendBoxButtonXXXOnHover`, `sendBoxButtonKeyboardFocusIndicatorXXX`
-- Fixes [#4015](https://github.com/microsoft/BotFramework-WebChat/issues/4015). Added `role="heading"` to titles of rich card, by [@compulim](https://github.com/compulim), in PR [#4074](https://github.com/microsoft/BotFramework-WebChat/pull/4074)
-- Fixes [#4081](https://github.com/microsoft/BotFramework-WebChat/issues/4081). Updated typing for `StyleOptions.suggestedActionsStackedOverflow`, by [@compulim](https://github.com/compulim), in PR [#4083](https://github.com/microsoft/BotFramework-WebChat/pull/4083)
-- Fixes [#4075](https://github.com/microsoft/BotFramework-WebChat/issues/4075). Added `box-sizing: border-box` to all descendants under Adaptive Cards, by [@compulim](https://github.com/compulim), in PR [#4084](https://github.com/microsoft/BotFramework-WebChat/pull/4084)
-- Fixes [#4104](https://github.com/microsoft/BotFramework-WebChat/issues/4104) and [#4105](https://github.com/microsoft/BotFramework-WebChat/issues/4105). Fixed invalid entry in `core/package-lock.json`, removed `playground/host`, and added script to rebase URLs in `package-lock.json`, by [@compulim](https://github.com/compulim), in PR [#4106](https://github.com/microsoft/BotFramework-WebChat/pull/4106)
-- Fixes [#3933](https://github.com/microsoft/BotFramework-WebChat/issues/3933), [#3934](https://github.com/microsoft/BotFramework-WebChat/issues/3934), [#3994](https://github.com/microsoft/BotFramework-WebChat/issues/3994) and [#4019](https://github.com/microsoft/BotFramework-WebChat/issues/4019), for various accessibility improvements, by [@compulim](https://github.com/compulim), in PR [#4108](https://github.com/microsoft/BotFramework-WebChat/pull/4108)
-  - Added a new keyboard help screen
-  - Reduce repetitions when reading message content and briefier readings
-  - Separated hints for links and interactive widgets
-  - Focus trap when focus is on interactive attachments or Adaptive Cards
-  - Using `role="feed"`/`role="article"` for chat history and its messages
-  - Always assign a message to `aria-activedescendant` for chat history
-  - Updated verbiage from "transcript" to "chat history"
-  - Fixed overlapping hit zone causing clicking on bottom edge of message bubble may focus on the next activity instead
-  - Fixed typings of `useFocus` and `useLocalizer`
-- Fixes [#3165](https://github.com/microsoft/BotFramework-WebChat/issues/3165) and [#4094](https://github.com/microsoft/BotFramework-WebChat/issues/4094). Allowlist `aria-label` for links in Markdown and skip unrecognized attributes or invalid curly brackets, by [@compulim](https://github.com/compulim), in PR [#4095](https://github.com/microsoft/BotFramework-WebChat/pull/4095)
-- Fixes [#4190](https://github.com/microsoft/BotFramework-WebChat/issues/4190). Recent Markdown curly bracket fix should not break IE11 due to unsupported "u" flag in `RegExp`, by [@compulim](https://github.com/compulim), in PR [#4191](https://github.com/microsoft/BotFramework-WebChat/pull/4191)
+-  Fixes [#4018](https://github.com/microsoft/BotFramework-WebChat/issues/4018). When using <kbd>TAB</kbd> or <kbd>SHIFT</kbd> + <kbd>TAB</kbd> key to focus on the transcript, it should select the last activity, by [@compulim](https://github.com/compulim), in PR [#4035](https://github.com/microsoft/BotFramework-WebChat/pull/4035)
+-  Fixes [#4020](https://github.com/microsoft/BotFramework-WebChat/issues/4020). With or without scan mode turned on, screen reader users should be able to press <kbd>ENTER</kbd> to focus on interactive activity, by [@compulim](https://github.com/compulim), in PR [#4041](https://github.com/microsoft/BotFramework-WebChat/pull/4041)
+-  Fixes [#4021](https://github.com/microsoft/BotFramework-WebChat/issues/4021). For screen reader usability, suggested actions container should not render "Is empty" alt text initially, by [@compulim](https://github.com/compulim), in PR [#4041](https://github.com/microsoft/BotFramework-WebChat/pull/4041)
+-  Fixes [#4029](https://github.com/microsoft/BotFramework-WebChat/issues/4029). Added new keyboard focus indicator for suggested actions, by [@compulim](https://github.com/compulim), in PR [#4035](https://github.com/microsoft/BotFramework-WebChat/pull/4035)
+   -  New style options are introduced: `suggestedActionXXXOnActive`, `suggestedActionXXXOnFocus`, `suggestedActionXXXOnHover`, `suggestedActionKeyboardFocusIndicatorXXX`
+   -  Style options are renamed: `suggestedActionDisabledXXX` become `suggestedActionXXXOnDisabled`
+-  Fixes [#4028](https://github.com/microsoft/BotFramework-WebChat/issues/4028). Added new keyboard focus indicator for send box buttons, by [@compulim](https://github.com/compulim), in PR [#4035](https://github.com/microsoft/BotFramework-WebChat/pull/4035)
+   -  New style options are introduced: `sendBoxButtonXXXOnActive`, `sendBoxButtonXXXOnFocus`, `sendBoxButtonXXXOnHover`, `sendBoxButtonKeyboardFocusIndicatorXXX`
+-  Fixes [#4015](https://github.com/microsoft/BotFramework-WebChat/issues/4015). Added `role="heading"` to titles of rich card, by [@compulim](https://github.com/compulim), in PR [#4074](https://github.com/microsoft/BotFramework-WebChat/pull/4074)
+-  Fixes [#4081](https://github.com/microsoft/BotFramework-WebChat/issues/4081). Updated typing for `StyleOptions.suggestedActionsStackedOverflow`, by [@compulim](https://github.com/compulim), in PR [#4083](https://github.com/microsoft/BotFramework-WebChat/pull/4083)
+-  Fixes [#4075](https://github.com/microsoft/BotFramework-WebChat/issues/4075). Added `box-sizing: border-box` to all descendants under Adaptive Cards, by [@compulim](https://github.com/compulim), in PR [#4084](https://github.com/microsoft/BotFramework-WebChat/pull/4084)
+-  Fixes [#4104](https://github.com/microsoft/BotFramework-WebChat/issues/4104) and [#4105](https://github.com/microsoft/BotFramework-WebChat/issues/4105). Fixed invalid entry in `core/package-lock.json`, removed `playground/host`, and added script to rebase URLs in `package-lock.json`, by [@compulim](https://github.com/compulim), in PR [#4106](https://github.com/microsoft/BotFramework-WebChat/pull/4106)
+-  Fixes [#3933](https://github.com/microsoft/BotFramework-WebChat/issues/3933), [#3934](https://github.com/microsoft/BotFramework-WebChat/issues/3934), [#3994](https://github.com/microsoft/BotFramework-WebChat/issues/3994) and [#4019](https://github.com/microsoft/BotFramework-WebChat/issues/4019), for various accessibility improvements, by [@compulim](https://github.com/compulim), in PR [#4108](https://github.com/microsoft/BotFramework-WebChat/pull/4108)
+   -  Added a new keyboard help screen
+   -  Reduce repetitions when reading message content and briefier readings
+   -  Separated hints for links and interactive widgets
+   -  Focus trap when focus is on interactive attachments or Adaptive Cards
+   -  Using `role="feed"`/`role="article"` for chat history and its messages
+   -  Always assign a message to `aria-activedescendant` for chat history
+   -  Updated verbiage from "transcript" to "chat history"
+   -  Fixed overlapping hit zone causing clicking on bottom edge of message bubble may focus on the next activity instead
+   -  Fixed typings of `useFocus` and `useLocalizer`
+-  Fixes [#3165](https://github.com/microsoft/BotFramework-WebChat/issues/3165) and [#4094](https://github.com/microsoft/BotFramework-WebChat/issues/4094). Allowlist `aria-label` for links in Markdown and skip unrecognized attributes or invalid curly brackets, by [@compulim](https://github.com/compulim), in PR [#4095](https://github.com/microsoft/BotFramework-WebChat/pull/4095)
+-  Fixes [#4190](https://github.com/microsoft/BotFramework-WebChat/issues/4190). Recent Markdown curly bracket fix should not break IE11 due to unsupported "u" flag in `RegExp`, by [@compulim](https://github.com/compulim), in PR [#4191](https://github.com/microsoft/BotFramework-WebChat/pull/4191)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4074](https://github.com/microsoft/BotFramework-WebChat/pull/4074) and PR [#4123](https://github.com/microsoft/BotFramework-WebChat/pull/4123)
-  - Production dependencies
-    - [`@babel/runtime@7.15.4`](https://npmjs.com/package/@babel/runtime)
-    - [`adaptivecards@2.10.0`](https://npmjs.com/package/adaptivecards)
-    - [`base64-arraybuffer@1.0.1`](https://npmjs.com/package/base64-arraybuffer)
-    - [`botframework-directlinejs@0.15.1`](https://npmjs.com/package/botframework-directlinejs)
-    - [`core-js@3.18.3`](https://npmjs.com/package/core-js)
-    - [`markdown-it@12.3.2`](https://npmjs.com/package/markdown-it)
-    - [`markdown-it-attrs-es5@2.0.1`](https://npmjs.com/package/markdown-it-attrs-es5)
-    - [`react-film@3.1.0`](https://npmjs.com/package/react-film)
-    - [`react-say@2.1.0`](https://npmjs.com/package/react-say)
-    - [`react-scroll-to-bottom@4.2.0`](https://npmjs.com/package/react-scroll-to-bottom)
-  - Development dependencies
-    - [`@babel/cli@7.15.7`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.15.8`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-object-rest-spread@7.15.6`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.15.8`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/preset-env@7.15.8`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-typescript@7.15.0`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@types/node@16.10.9`](https://npmjs.com/package/@types/node)
-    - [`@types/react@17.0.29`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@4.33.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@4.33.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`babel-jest@27.2.5`](https://npmjs.com/package/babel-jest)
-    - [`botbuilder@4.15.0`](https://npmjs.com/package/botbuilder)
-    - [`concurrently@6.3.0`](https://npmjs.com/package/concurrently)
-    - [`core-js@3.18.3`](https://npmjs.com/package/core-js)
-    - [`esbuild@0.12.29`](https://npmjs.com/package/esbuild)
-    - [`eslint-plugin-prettier@3.4.1`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react@7.26.1`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@7.32.0`](https://npmjs.com/package/eslint)
-    - [`istanbul-lib-coverage@3.0.2`](https://npmjs.com/package/istanbul-lib-coverage)
-    - [`jest-environment-node@27.2.5`](https://npmjs.com/package/jest-environment-node)
-    - [`jest-junit@13.0.0`](https://npmjs.com/package/jest-junit)
-    - [`jest@27.2.5`](https://npmjs.com/package/jest)
-    - [`node-dev@7.1.0`](https://npmjs.com/package/node-dev)
-    - [`node-fetch@2.6.7`](https://npmjs.com/package/node-fetch)
-    - [`prettier@2.4.1`](https://npmjs.com/package/prettier)
-    - [`react-scripts@5.0.0`](https://npmjs.com/package/react-scripts)
-    - [`restify@8.6.0`](https://npmjs.com/package/restify)
-    - [`selenium-webdriver@4.0.0`](https://npmjs.com/package/selenium-webdriver)
-    - [`serve@13.0.2`](https://npmjs.com/package/serve)
-    - [`strip-ansi@6.0.1`](https://npmjs.com/package/strip-ansi)
-    - [`terser-webpack-plugin@5.2.4`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`webpack-cli@4.9.0`](https://npmjs.com/package/webpack-cli)
-    - [`webpack@5.58.2`](https://npmjs.com/package/webpack)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#4074](https://github.com/microsoft/BotFramework-WebChat/pull/4074) and PR [#4123](https://github.com/microsoft/BotFramework-WebChat/pull/4123)
+   -  Production dependencies
+      -  [`@babel/runtime@7.15.4`](https://npmjs.com/package/@babel/runtime)
+      -  [`adaptivecards@2.10.0`](https://npmjs.com/package/adaptivecards)
+      -  [`base64-arraybuffer@1.0.1`](https://npmjs.com/package/base64-arraybuffer)
+      -  [`botframework-directlinejs@0.15.1`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`core-js@3.18.3`](https://npmjs.com/package/core-js)
+      -  [`markdown-it@12.3.2`](https://npmjs.com/package/markdown-it)
+      -  [`markdown-it-attrs-es5@2.0.1`](https://npmjs.com/package/markdown-it-attrs-es5)
+      -  [`react-film@3.1.0`](https://npmjs.com/package/react-film)
+      -  [`react-say@2.1.0`](https://npmjs.com/package/react-say)
+      -  [`react-scroll-to-bottom@4.2.0`](https://npmjs.com/package/react-scroll-to-bottom)
+   -  Development dependencies
+      -  [`@babel/cli@7.15.7`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.15.8`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.15.6`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.15.8`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/preset-env@7.15.8`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-typescript@7.15.0`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@types/node@16.10.9`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@17.0.29`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@4.33.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@4.33.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`babel-jest@27.2.5`](https://npmjs.com/package/babel-jest)
+      -  [`botbuilder@4.15.0`](https://npmjs.com/package/botbuilder)
+      -  [`concurrently@6.3.0`](https://npmjs.com/package/concurrently)
+      -  [`core-js@3.18.3`](https://npmjs.com/package/core-js)
+      -  [`esbuild@0.12.29`](https://npmjs.com/package/esbuild)
+      -  [`eslint-plugin-prettier@3.4.1`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react@7.26.1`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@7.32.0`](https://npmjs.com/package/eslint)
+      -  [`istanbul-lib-coverage@3.0.2`](https://npmjs.com/package/istanbul-lib-coverage)
+      -  [`jest-environment-node@27.2.5`](https://npmjs.com/package/jest-environment-node)
+      -  [`jest-junit@13.0.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest@27.2.5`](https://npmjs.com/package/jest)
+      -  [`node-dev@7.1.0`](https://npmjs.com/package/node-dev)
+      -  [`node-fetch@2.6.7`](https://npmjs.com/package/node-fetch)
+      -  [`prettier@2.4.1`](https://npmjs.com/package/prettier)
+      -  [`react-scripts@5.0.0`](https://npmjs.com/package/react-scripts)
+      -  [`restify@8.6.0`](https://npmjs.com/package/restify)
+      -  [`selenium-webdriver@4.0.0`](https://npmjs.com/package/selenium-webdriver)
+      -  [`serve@13.0.2`](https://npmjs.com/package/serve)
+      -  [`strip-ansi@6.0.1`](https://npmjs.com/package/strip-ansi)
+      -  [`terser-webpack-plugin@5.2.4`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`webpack-cli@4.9.0`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack@5.58.2`](https://npmjs.com/package/webpack)
 
 ### Samples
 
-- Fixes [#4031](https://github.com/microsoft/BotFramework-WebChat/issues/4031). Updated [`05.custom-components/b.send-typing-indicator`](../../samples/05.custom-components/b.send-typing-indicator) to reply with `message` activity, instead of `typing` activity, in PR [#4063](https://github.com/microsoft/BotFramework-WebChat/pull/4063), by [@compulim](https://github.com/compulim)
+-  Fixes [#4031](https://github.com/microsoft/BotFramework-WebChat/issues/4031). Updated [`05.custom-components/b.send-typing-indicator`](../../samples/05.custom-components/b.send-typing-indicator) to reply with `message` activity, instead of `typing` activity, in PR [#4063](https://github.com/microsoft/BotFramework-WebChat/pull/4063), by [@compulim](https://github.com/compulim)
 
 ## [4.14.2] - 2022-09-06
 
 ### Fixed
 
-- QFE: Fixes [#4403](https://github.com/microsoft/BotFramework-WebChat/issues/4403). Patched Unicode CLDR database which caused file upload in Polish to appear blank, by [@compulim](https://github.com/compulim), in PR [#4406](https://github.com/microsoft/BotFramework-WebChat/pull/4406)
+-  QFE: Fixes [#4403](https://github.com/microsoft/BotFramework-WebChat/issues/4403). Patched Unicode CLDR database which caused file upload in Polish to appear blank, by [@compulim](https://github.com/compulim), in PR [#4406](https://github.com/microsoft/BotFramework-WebChat/pull/4406)
 
 ## [4.14.1] - 2021-09-07
 
 ### Fixed
 
-- Fixes [#3968](https://github.com/microsoft/BotFramework-WebChat/issues/3968). Fix typing for `usePerformCardAction` hook, by [@compulim](https://github.com/compulim), in PR [#3969](https://github.com/microsoft/BotFramework-WebChat/pull/3969)
+-  Fixes [#3968](https://github.com/microsoft/BotFramework-WebChat/issues/3968). Fix typing for `usePerformCardAction` hook, by [@compulim](https://github.com/compulim), in PR [#3969](https://github.com/microsoft/BotFramework-WebChat/pull/3969)
 
 ### Changed
 
-- Resolves [#4017](https://github.com/microsoft/BotFramework-WebChat/issues/4017). In samples, moved [`react-scripts`](https://npmjs.com/package/react-scripts`) to `devDependencies`, in PR [#4023](https://github.com/microsoft/BotFramework-WebChat/pull/4023)
-- Forked [`cldr-data`](https://npmjs.com/package/cldr-data) and [`cldr-data-downloader`](https://npmjs.com/package/cldr-data-downloader), in PR [#3998](https://github.com/microsoft/BotFramework-WebChat/pull/3998)
-  - Moved source code to under `./src` folder
-  - Moved to `fs.readFileSync()` from `require()` when reading JSON files
-  - Moved to `node:fs.mkdir()` and removed `mkdirp`
-  - Moved tests from `node:assert` to Jest
-  - Updated Unicode CLDR download folder to `/dist/` folder from project root
-  - Moved from Grunt/JSHint to [`eslint`](https://npmjs.com/package/eslint)
-  - Upgraded from CommonJS to ES Module
-  - Use [`read-pkg-up`](https://npmjs.com/package/read-pkg-up) to determines parent `package.json`
-    - In Web Chat, since we use `lerna` to run the `install` script, we need to relax how `cldr-data` read from parent `package.json`
-- Updated peer dependency of `react` to `>= 16.8.6`, in PR [#3996](https://github.com/microsoft/BotFramework-WebChat/pull/3996)
-- Bumped all dependencies to the latest versions and sample bumps, by [@compulim](https://github.com/compulim) in PR [#3996](https://github.com/microsoft/BotFramework-WebChat/pull/3996), PR [#3998](https://github.com/microsoft/BotFramework-WebChat/pull/3998), and PR [#4023](https://github.com/microsoft/BotFramework-WebChat/pull/4023)
-  - Production dependencies
-    - [`@babel/runtime@7.14.6`](https://npmjs.com/package/@babel/runtime)
-    - [`abort-controller-es5@2.0.0`](https://npmjs.com/package/abort-controller-es5)
-    - [`botframework-directlinejs@0.15.0`](https://npmjs.com/package/botframework-directlinejs)
-    - [`core-js@3.15.2`](https://npmjs.com/package/core-js)
-    - [`event-target-shim@6.0.2`](https://npmjs.com/package/event-target-shim)
-    - [`markdown-it-attrs-es5@2.0.0`](https://npmjs.com/package/markdown-it-attrs-es5)
-    - [`markdown-it@12.1.0`](https://npmjs.com/package/markdown-it)
-    - [`memoize-one@5.2.1`](https://npmjs.com/package/memoize-one)
-    - [`p-defer-es5@2.0.0`](https://npmjs.com/package/p-defer-es5)
-    - [`p-defer@4.0.0`](https://npmjs.com/package/p-defer)
-    - [`react-redux@7.2.4`](https://npmjs.com/package/react-redux)
-    - [`web-speech-cognitive-services@7.1.1`](https://npmjs.com/package/web-speech-cognitive-services)
-  - Development dependencies
-    - [`@babel/cli@7.14.5`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.14.6`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-class-properties@7.14.5`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-    - [`@babel/plugin-proposal-object-rest-spread@7.14.7`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.14.5`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/preset-env@7.14.7`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.14.5`](https://npmjs.com/package/@babel/preset-react)
-    - [`@babel/preset-typescript@7.14.5`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@babel/runtime@7.14.6`](https://npmjs.com/package/@babel/runtime)
-    - [`@emotion/react@11.4.0`](https://npmjs.com/package/@emotion/react)
-    - [`@fluentui/react@8.22.3`](https://npmjs.com/package/@fluentui/react)
-    - [`@types/node@16.3.1`](https://npmjs.com/package/@types/node)
-    - [`@types/react-dom@17.0.9`](https://npmjs.com/package/@types/react-dom)
-    - [`@types/react@17.0.14`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@4.28.3`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@4.28.3`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`babel-jest@27.0.6`](https://npmjs.com/package/babel-jest)
-    - [`concurrently@6.2.0`](https://npmjs.com/package/concurrently)
-    - [`core-js@3.15.2`](https://npmjs.com/package/core-js)
-    - [`dotenv@10.0.0`](https://npmjs.com/package/dotenv)
-    - [`esbuild@0.12.15`](https://npmjs.com/package/esbuild)
-    - [`eslint-plugin-prettier@3.4.0`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react@7.24.0`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@7.30.0`](https://npmjs.com/package/eslint)
-    - [`http-proxy-middleware@2.0.1`](https://npmjs.com/package/http-proxy-middleware)
-    - [`husky@7.0.1`](https://npmjs.com/package/husky)
-    - [`jest-environment-node@27.0.6`](https://npmjs.com/package/jest-environment-node)
-    - [`jest-image-snapshot@4.5.1`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@12.2.0`](https://npmjs.com/package/jest-junit)
-    - [`jest@27.0.6`](https://npmjs.com/package/jest)
-    - [`lint-staged@11.0.0`](https://npmjs.com/package/lint-staged)
-    - [`node-dev@7.0.0`](https://npmjs.com/package/node-dev)
-    - [`nodemon@2.0.12`](https://npmjs.com/package/nodemon)
-    - [`p-defer@4.0.0`](https://npmjs.com/package/p-defer)
-    - [`prettier@2.3.2`](https://npmjs.com/package/prettier)
-    - [`sanitize-html@2.4.0`](https://npmjs.com/package/sanitize-html)
-    - [`selenium-webdriver@4.0.0-beta.4`](https://npmjs.com/package/selenium-webdriver)
-    - [`serve@12.0.0`](https://npmjs.com/package/serve)
-    - [`strip-ansi@6.0.0`](https://npmjs.com/package/strip-ansi)
-    - [`typescript@4.3.5`](https://npmjs.com/package/typescript)
-    - [`webpack@5.45.1`](https://npmjs.com/package/webpack)
-  - Dependencies used by samples
-    - [`@azure/storage-blob@12.7.0`](https://npmjs.com/package/@azure/storage-blob)
-    - [`base64-arraybuffer@1.0.1`](https://npmjs.com/package/base64-arraybuffer)
-    - [`http-proxy-middleware@1.3.1`](https://npmjs.com/package/http-proxy-middleware)
-    - [`restify@8.5.1`](https://npmjs.com/package/restify)
+-  Resolves [#4017](https://github.com/microsoft/BotFramework-WebChat/issues/4017). In samples, moved [`react-scripts`](https://npmjs.com/package/react-scripts`) to `devDependencies`, in PR [#4023](https://github.com/microsoft/BotFramework-WebChat/pull/4023)
+-  Forked [`cldr-data`](https://npmjs.com/package/cldr-data) and [`cldr-data-downloader`](https://npmjs.com/package/cldr-data-downloader), in PR [#3998](https://github.com/microsoft/BotFramework-WebChat/pull/3998)
+   -  Moved source code to under `./src` folder
+   -  Moved to `fs.readFileSync()` from `require()` when reading JSON files
+   -  Moved to `node:fs.mkdir()` and removed `mkdirp`
+   -  Moved tests from `node:assert` to Jest
+   -  Updated Unicode CLDR download folder to `/dist/` folder from project root
+   -  Moved from Grunt/JSHint to [`eslint`](https://npmjs.com/package/eslint)
+   -  Upgraded from CommonJS to ES Module
+   -  Use [`read-pkg-up`](https://npmjs.com/package/read-pkg-up) to determines parent `package.json`
+      -  In Web Chat, since we use `lerna` to run the `install` script, we need to relax how `cldr-data` read from parent `package.json`
+-  Updated peer dependency of `react` to `>= 16.8.6`, in PR [#3996](https://github.com/microsoft/BotFramework-WebChat/pull/3996)
+-  Bumped all dependencies to the latest versions and sample bumps, by [@compulim](https://github.com/compulim) in PR [#3996](https://github.com/microsoft/BotFramework-WebChat/pull/3996), PR [#3998](https://github.com/microsoft/BotFramework-WebChat/pull/3998), and PR [#4023](https://github.com/microsoft/BotFramework-WebChat/pull/4023)
+   -  Production dependencies
+      -  [`@babel/runtime@7.14.6`](https://npmjs.com/package/@babel/runtime)
+      -  [`abort-controller-es5@2.0.0`](https://npmjs.com/package/abort-controller-es5)
+      -  [`botframework-directlinejs@0.15.0`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`core-js@3.15.2`](https://npmjs.com/package/core-js)
+      -  [`event-target-shim@6.0.2`](https://npmjs.com/package/event-target-shim)
+      -  [`markdown-it-attrs-es5@2.0.0`](https://npmjs.com/package/markdown-it-attrs-es5)
+      -  [`markdown-it@12.1.0`](https://npmjs.com/package/markdown-it)
+      -  [`memoize-one@5.2.1`](https://npmjs.com/package/memoize-one)
+      -  [`p-defer-es5@2.0.0`](https://npmjs.com/package/p-defer-es5)
+      -  [`p-defer@4.0.0`](https://npmjs.com/package/p-defer)
+      -  [`react-redux@7.2.4`](https://npmjs.com/package/react-redux)
+      -  [`web-speech-cognitive-services@7.1.1`](https://npmjs.com/package/web-speech-cognitive-services)
+   -  Development dependencies
+      -  [`@babel/cli@7.14.5`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.14.6`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-class-properties@7.14.5`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.14.7`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.14.5`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/preset-env@7.14.7`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.14.5`](https://npmjs.com/package/@babel/preset-react)
+      -  [`@babel/preset-typescript@7.14.5`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@babel/runtime@7.14.6`](https://npmjs.com/package/@babel/runtime)
+      -  [`@emotion/react@11.4.0`](https://npmjs.com/package/@emotion/react)
+      -  [`@fluentui/react@8.22.3`](https://npmjs.com/package/@fluentui/react)
+      -  [`@types/node@16.3.1`](https://npmjs.com/package/@types/node)
+      -  [`@types/react-dom@17.0.9`](https://npmjs.com/package/@types/react-dom)
+      -  [`@types/react@17.0.14`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@4.28.3`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@4.28.3`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`babel-jest@27.0.6`](https://npmjs.com/package/babel-jest)
+      -  [`concurrently@6.2.0`](https://npmjs.com/package/concurrently)
+      -  [`core-js@3.15.2`](https://npmjs.com/package/core-js)
+      -  [`dotenv@10.0.0`](https://npmjs.com/package/dotenv)
+      -  [`esbuild@0.12.15`](https://npmjs.com/package/esbuild)
+      -  [`eslint-plugin-prettier@3.4.0`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react@7.24.0`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@7.30.0`](https://npmjs.com/package/eslint)
+      -  [`http-proxy-middleware@2.0.1`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`husky@7.0.1`](https://npmjs.com/package/husky)
+      -  [`jest-environment-node@27.0.6`](https://npmjs.com/package/jest-environment-node)
+      -  [`jest-image-snapshot@4.5.1`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@12.2.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest@27.0.6`](https://npmjs.com/package/jest)
+      -  [`lint-staged@11.0.0`](https://npmjs.com/package/lint-staged)
+      -  [`node-dev@7.0.0`](https://npmjs.com/package/node-dev)
+      -  [`nodemon@2.0.12`](https://npmjs.com/package/nodemon)
+      -  [`p-defer@4.0.0`](https://npmjs.com/package/p-defer)
+      -  [`prettier@2.3.2`](https://npmjs.com/package/prettier)
+      -  [`sanitize-html@2.4.0`](https://npmjs.com/package/sanitize-html)
+      -  [`selenium-webdriver@4.0.0-beta.4`](https://npmjs.com/package/selenium-webdriver)
+      -  [`serve@12.0.0`](https://npmjs.com/package/serve)
+      -  [`strip-ansi@6.0.0`](https://npmjs.com/package/strip-ansi)
+      -  [`typescript@4.3.5`](https://npmjs.com/package/typescript)
+      -  [`webpack@5.45.1`](https://npmjs.com/package/webpack)
+   -  Dependencies used by samples
+      -  [`@azure/storage-blob@12.7.0`](https://npmjs.com/package/@azure/storage-blob)
+      -  [`base64-arraybuffer@1.0.1`](https://npmjs.com/package/base64-arraybuffer)
+      -  [`http-proxy-middleware@1.3.1`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`restify@8.5.1`](https://npmjs.com/package/restify)
 
 ## [4.14.0] - 2021-07-09
 
 ### Breaking changes
 
-- A new style option `scrollToEndButtonBehavior` is introduced to control when the scroll to end button should show (formerly "new messages" button):
-  - `styleOptions.hideScrollToEndButton` has been deprecated. To hide the scroll to end button, set `styleOptions.scrollToEndButtonBehavior` to `false`;
-  - `styleOptions.newMessageButtonFontSize` has been renamed to `styleOptions.scrollToEndButtonFontSize` to better reflect its purpose.
+-  A new style option `scrollToEndButtonBehavior` is introduced to control when the scroll to end button should show (formerly "new messages" button):
+   -  `styleOptions.hideScrollToEndButton` has been deprecated. To hide the scroll to end button, set `styleOptions.scrollToEndButtonBehavior` to `false`;
+   -  `styleOptions.newMessageButtonFontSize` has been renamed to `styleOptions.scrollToEndButtonFontSize` to better reflect its purpose.
 
 ### Added
 
-- Cleanup repo URLs to point to main branch, by [@corinagum](https://github.com/corinagum), in PR [#3870](https://github.com/microsoft/BotFramework-WebChat/pull/3870)
-- Resolves [#3557](https://github.com/microsoft/BotFramework-WebChat/issues/3557) and [#3736](https://github.com/microsoft/BotFramework-WebChat/issues/3736). Improved test harness and added browser pooling, by [@compulim](https://github.com/compulim), in PR [#3871](https://github.com/microsoft/BotFramework-WebChat/pull/3871)
-- Resolves [#3788](https://github.com/microsoft/BotFramework-WebChat/issues/3788). Added `localTimestamp` and `localTimezone` (if available) to all outgoing activities, by [@compulim](https://github.com/compulim), in PR [#3896](https://github.com/microsoft/BotFramework-WebChat/pull/3896)
-- Resolves [#3925](https://github.com/microsoft/BotFramework-WebChat/issues/3925). Added `scrollToEndButtonBehavior` to control when the scroll to end button should show, removed `hideScrollToEndButton`, and renamed `newMessagesButtonFontSize` to `scrollToEndButtonFontSize`, by [@compulim](https://github.com/compulim), in PR [#3926](https://github.com/microsoft/BotFramework-WebChat/issues/3926).
-  - Values for `scrollToEndButtonBehavior`:
-    - If unset, will maintain same behavior as previous versions, same as `"unread"`;
-    - `"unread"` will show when there are any unread and offscreen messages (default);
-    - `"any"` will show when there are any offscreen messages;
-    - `false` will always hide the button.
-  - Added new [`scrollToEndButtonMiddleware`](https://github.com/microsoft/BotFramework-WebChat/blob/main/packages/api/src/types/scrollToEndButtonMiddleware.ts) to customize the appearance of the scroll to end button.
-- Resolves [#3752](https://github.com/microsoft/BotFramework-WebChat/issues/3752). Added typings (`*.d.ts`) for all public interfaces, by [@compulim](https://github.com/compulim), in PR [#3931](https://github.com/microsoft/BotFramework-WebChat/pull/3931) and [#3946](https://github.com/microsoft/BotFramework-WebChat/pull/3946)
-- Resolves [#2316](https://github.com/microsoft/BotFramework-WebChat/issues/2316). Added blessing/priming of `AudioContext` when clicking on microphone button, by [@compulim](https://github.com/compulim), in PR [#3974](https://github.com/microsoft/BotFramework-WebChat/pull/3974)
+-  Cleanup repo URLs to point to main branch, by [@corinagum](https://github.com/corinagum), in PR [#3870](https://github.com/microsoft/BotFramework-WebChat/pull/3870)
+-  Resolves [#3557](https://github.com/microsoft/BotFramework-WebChat/issues/3557) and [#3736](https://github.com/microsoft/BotFramework-WebChat/issues/3736). Improved test harness and added browser pooling, by [@compulim](https://github.com/compulim), in PR [#3871](https://github.com/microsoft/BotFramework-WebChat/pull/3871)
+-  Resolves [#3788](https://github.com/microsoft/BotFramework-WebChat/issues/3788). Added `localTimestamp` and `localTimezone` (if available) to all outgoing activities, by [@compulim](https://github.com/compulim), in PR [#3896](https://github.com/microsoft/BotFramework-WebChat/pull/3896)
+-  Resolves [#3925](https://github.com/microsoft/BotFramework-WebChat/issues/3925). Added `scrollToEndButtonBehavior` to control when the scroll to end button should show, removed `hideScrollToEndButton`, and renamed `newMessagesButtonFontSize` to `scrollToEndButtonFontSize`, by [@compulim](https://github.com/compulim), in PR [#3926](https://github.com/microsoft/BotFramework-WebChat/issues/3926).
+   -  Values for `scrollToEndButtonBehavior`:
+      -  If unset, will maintain same behavior as previous versions, same as `"unread"`;
+      -  `"unread"` will show when there are any unread and offscreen messages (default);
+      -  `"any"` will show when there are any offscreen messages;
+      -  `false` will always hide the button.
+   -  Added new [`scrollToEndButtonMiddleware`](https://github.com/microsoft/BotFramework-WebChat/blob/main/packages/api/src/types/scrollToEndButtonMiddleware.ts) to customize the appearance of the scroll to end button.
+-  Resolves [#3752](https://github.com/microsoft/BotFramework-WebChat/issues/3752). Added typings (`*.d.ts`) for all public interfaces, by [@compulim](https://github.com/compulim), in PR [#3931](https://github.com/microsoft/BotFramework-WebChat/pull/3931) and [#3946](https://github.com/microsoft/BotFramework-WebChat/pull/3946)
+-  Resolves [#2316](https://github.com/microsoft/BotFramework-WebChat/issues/2316). Added blessing/priming of `AudioContext` when clicking on microphone button, by [@compulim](https://github.com/compulim), in PR [#3974](https://github.com/microsoft/BotFramework-WebChat/pull/3974)
 
 ### Fixed
 
-- Fixes [#3810](https://github.com/microsoft/BotFramework-WebChat/issues/3810). Removes `aria-hidden` from elements that have a focusable child, by [@corinagum](https://github.com/corinagum) in PR [#3836](https://github.com/microsoft/BotFramework-WebChat/pull/3836)
-- Fixes [#3811](https://github.com/microsoft/BotFramework-WebChat/issues/3811). Removes erroneous `aria-labelledby` from carousel, by [@corinagum](https://github.com/corinagum) in PR [#3836](https://github.com/microsoft/BotFramework-WebChat/pull/3836)
-- Fixes [#3814](https://github.com/microsoft/BotFramework-WebChat/issues/3814). Allow carousel's scrollable content to be tabbable, by [@corinagum](https://github.com/corinagum) in PR [#3841](https://github.com/microsoft/BotFramework-WebChat/pull/3841)
-- Fixes [#3834](https://github.com/microsoft/BotFramework-WebChat/issues/3834). Ensure carousel attachments are read by AT on tab focus, by [@corinagum](https://github.com/corinagum) in PR [#3841](https://github.com/microsoft/BotFramework-WebChat/pull/3841)
-- Fixes [#3812](https://github.com/microsoft/BotFramework-WebChat/issues/3812). Update `adaptiveCardHostConfig` to accessible text color-contrasts, by [@corinagum](https://github.com/corinagum) in PR [#3853](https://github.com/microsoft/BotFramework-WebChat/pull/3853)
-- Fixes [#3816](https://github.com/microsoft/BotFramework-WebChat/issues/3816). De-bumped Node.js engine requirement for Direct Line Speech SDK to `>= 10.14.2` from `>= 12.0.0`, by [@compulim](https://github.com/compulim) in PR [#3854](https://github.com/microsoft/BotFramework-WebChat/pull/3854)
-- Fixes [#3842](https://github.com/microsoft/BotFramework-WebChat/issues/3842). Updated [`husky`](https://npmjs.com/package/husky), [`lint-staged`](https://npmjs.com/package/lint-staged) and corresponding `precommit` scripts, by [@compulim](https://github.com/compulim), in PR [#3871](https://github.com/microsoft/BotFramework-WebChat/pull/3871)
-- Improved test reliability and added snapshots to console of test harness in development mode, by [@compulim](https://github.com/compulim), in PR [#3891](https://github.com/microsoft/BotFramework-WebChat/pull/3891)
-- Fixes [#3757](https://github.com/microsoft/BotFramework-WebChat/issues/3757). IE11: Send box should not be disabled after pressing <kbd>ESCAPE</kbd> key in the transcript, by [@compulim](https://github.com/compulim), in PR [#3902](https://github.com/microsoft/BotFramework-WebChat/pull/3902)
-- Fixes [#3901](https://github.com/microsoft/BotFramework-WebChat/issues/3901). IE11: SVG icons for buttons should not be focusable, by [@compulim](https://github.com/compulim), in PR [#3902](https://github.com/microsoft/BotFramework-WebChat/pull/3902)
-- Fixes [#3825](https://github.com/microsoft/BotFramework-WebChat/issues/3825). Add `role="presentation"` to all decorative `<svg>`, by [@compulim](https://github.com/compulim), in PR [#3903](https://github.com/microsoft/BotFramework-WebChat/pull/3903)
-- Fixes [#3360](https://github.com/microsoft/BotFramework-WebChat/issues/3360) and [#3615](https://github.com/microsoft/BotFramework-WebChat/issues/3615). Use `channelData['webchat:fallback-text']` field for screen reader text, before stripping Markdown from [`activity.text` field](https://github.com/microsoft/botframework-sdk/blob/main/specs/botframework-activity/botframework-activity.md#text), by [@compulim](https://github.com/compulim), in PR [#3917](https://github.com/microsoft/BotFramework-WebChat/pull/3917)
-- Fixes [#3856](https://github.com/microsoft/BotFramework-WebChat/issues/3856). Fix missing typings, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum), in PR [#3931](https://github.com/microsoft/BotFramework-WebChat/pull/3931)
-- Fixes [#3943](https://github.com/microsoft/BotFramework-WebChat/issues/3943). Auto-scroll should skip invisible activities, such as post back or event activity, by [@compulim](https://github.com/compulim), in PR [#3945](https://github.com/microsoft/BotFramework-WebChat/pull/3945)
-- Fixes [#3947](https://github.com/microsoft/BotFramework-WebChat/issues/3947). Adaptive Cards: all action sets (which has `role="menubar"`) must have at least 1 or more `role="menuitem"`, by [@compulim](https://github.com/compulim), in PR [#3950](https://github.com/microsoft/BotFramework-WebChat/pull/3950)
-- Fixes [#3823](https://github.com/microsoft/BotFramework-WebChat/issues/3823) and [#3899](https://github.com/microsoft/BotFramework-WebChat/issues/3899). Fix speech recognition and synthesis on Safari, by [@compulim](https://github.com/compulim), in PR [#3974](https://github.com/microsoft/BotFramework-WebChat/pull/3974)
-- Fixes [#3977](https://github.com/microsoft/BotFramework-WebChat/issues/3977). Fix bundle not work in Internet Explorer 11 due to `p-defer`, by [@compulim](https://github.com/compulim), in PR [#3978](https://github.com/microsoft/BotFramework-WebChat/pull/3978)
-- Fixes [#3979](https://github.com/microsoft/BotFramework-WebChat/issues/3979). Fix Direct Line Speech should work in environments without microphone access, by [@compulim](https://github.com/compulim), in PR [#3980](https://github.com/microsoft/BotFramework-WebChat/pull/3980)
+-  Fixes [#3810](https://github.com/microsoft/BotFramework-WebChat/issues/3810). Removes `aria-hidden` from elements that have a focusable child, by [@corinagum](https://github.com/corinagum) in PR [#3836](https://github.com/microsoft/BotFramework-WebChat/pull/3836)
+-  Fixes [#3811](https://github.com/microsoft/BotFramework-WebChat/issues/3811). Removes erroneous `aria-labelledby` from carousel, by [@corinagum](https://github.com/corinagum) in PR [#3836](https://github.com/microsoft/BotFramework-WebChat/pull/3836)
+-  Fixes [#3814](https://github.com/microsoft/BotFramework-WebChat/issues/3814). Allow carousel's scrollable content to be tabbable, by [@corinagum](https://github.com/corinagum) in PR [#3841](https://github.com/microsoft/BotFramework-WebChat/pull/3841)
+-  Fixes [#3834](https://github.com/microsoft/BotFramework-WebChat/issues/3834). Ensure carousel attachments are read by AT on tab focus, by [@corinagum](https://github.com/corinagum) in PR [#3841](https://github.com/microsoft/BotFramework-WebChat/pull/3841)
+-  Fixes [#3812](https://github.com/microsoft/BotFramework-WebChat/issues/3812). Update `adaptiveCardHostConfig` to accessible text color-contrasts, by [@corinagum](https://github.com/corinagum) in PR [#3853](https://github.com/microsoft/BotFramework-WebChat/pull/3853)
+-  Fixes [#3816](https://github.com/microsoft/BotFramework-WebChat/issues/3816). De-bumped Node.js engine requirement for Direct Line Speech SDK to `>= 10.14.2` from `>= 12.0.0`, by [@compulim](https://github.com/compulim) in PR [#3854](https://github.com/microsoft/BotFramework-WebChat/pull/3854)
+-  Fixes [#3842](https://github.com/microsoft/BotFramework-WebChat/issues/3842). Updated [`husky`](https://npmjs.com/package/husky), [`lint-staged`](https://npmjs.com/package/lint-staged) and corresponding `precommit` scripts, by [@compulim](https://github.com/compulim), in PR [#3871](https://github.com/microsoft/BotFramework-WebChat/pull/3871)
+-  Improved test reliability and added snapshots to console of test harness in development mode, by [@compulim](https://github.com/compulim), in PR [#3891](https://github.com/microsoft/BotFramework-WebChat/pull/3891)
+-  Fixes [#3757](https://github.com/microsoft/BotFramework-WebChat/issues/3757). IE11: Send box should not be disabled after pressing <kbd>ESCAPE</kbd> key in the transcript, by [@compulim](https://github.com/compulim), in PR [#3902](https://github.com/microsoft/BotFramework-WebChat/pull/3902)
+-  Fixes [#3901](https://github.com/microsoft/BotFramework-WebChat/issues/3901). IE11: SVG icons for buttons should not be focusable, by [@compulim](https://github.com/compulim), in PR [#3902](https://github.com/microsoft/BotFramework-WebChat/pull/3902)
+-  Fixes [#3825](https://github.com/microsoft/BotFramework-WebChat/issues/3825). Add `role="presentation"` to all decorative `<svg>`, by [@compulim](https://github.com/compulim), in PR [#3903](https://github.com/microsoft/BotFramework-WebChat/pull/3903)
+-  Fixes [#3360](https://github.com/microsoft/BotFramework-WebChat/issues/3360) and [#3615](https://github.com/microsoft/BotFramework-WebChat/issues/3615). Use `channelData['webchat:fallback-text']` field for screen reader text, before stripping Markdown from [`activity.text` field](https://github.com/microsoft/botframework-sdk/blob/main/specs/botframework-activity/botframework-activity.md#text), by [@compulim](https://github.com/compulim), in PR [#3917](https://github.com/microsoft/BotFramework-WebChat/pull/3917)
+-  Fixes [#3856](https://github.com/microsoft/BotFramework-WebChat/issues/3856). Fix missing typings, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum), in PR [#3931](https://github.com/microsoft/BotFramework-WebChat/pull/3931)
+-  Fixes [#3943](https://github.com/microsoft/BotFramework-WebChat/issues/3943). Auto-scroll should skip invisible activities, such as post back or event activity, by [@compulim](https://github.com/compulim), in PR [#3945](https://github.com/microsoft/BotFramework-WebChat/pull/3945)
+-  Fixes [#3947](https://github.com/microsoft/BotFramework-WebChat/issues/3947). Adaptive Cards: all action sets (which has `role="menubar"`) must have at least 1 or more `role="menuitem"`, by [@compulim](https://github.com/compulim), in PR [#3950](https://github.com/microsoft/BotFramework-WebChat/pull/3950)
+-  Fixes [#3823](https://github.com/microsoft/BotFramework-WebChat/issues/3823) and [#3899](https://github.com/microsoft/BotFramework-WebChat/issues/3899). Fix speech recognition and synthesis on Safari, by [@compulim](https://github.com/compulim), in PR [#3974](https://github.com/microsoft/BotFramework-WebChat/pull/3974)
+-  Fixes [#3977](https://github.com/microsoft/BotFramework-WebChat/issues/3977). Fix bundle not work in Internet Explorer 11 due to `p-defer`, by [@compulim](https://github.com/compulim), in PR [#3978](https://github.com/microsoft/BotFramework-WebChat/pull/3978)
+-  Fixes [#3979](https://github.com/microsoft/BotFramework-WebChat/issues/3979). Fix Direct Line Speech should work in environments without microphone access, by [@compulim](https://github.com/compulim), in PR [#3980](https://github.com/microsoft/BotFramework-WebChat/pull/3980)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions and sample bumps, by [@compulim](https://github.com/compulim) in PR [#3831](https://github.com/microsoft/BotFramework-WebChat/pull/3831), PR [#3846](https://github.com/microsoft/BotFramework-WebChat/pull/3846), PR [#3917](https://github.com/microsoft/BotFramework-WebChat/pull/3917), PR [#3965](https://github.com/microsoft/BotFramework-WebChat/pull/3965), and PR [#3966](https://github.com/microsoft/BotFramework-WebChat/pull/3966)
-  - Development dependencies
-    - [`@azure/storage-blob@12.5.0`](https://npmjs.com/package/@azure/storage-blob)
-    - [`@babel/cli@7.13.14`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.13.14`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-async-generator-functions@7.13.8`](https://npmjs.com/package/@babel/plugin-proposal-async-generator-functions)
-    - [`@babel/plugin-proposal-class-properties@7.13.0`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-    - [`@babel/plugin-proposal-object-rest-spread@7.13.8`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.13.10`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/preset-env@7.13.12`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.13.13`](https://npmjs.com/package/@babel/preset-react)
-    - [`@babel/preset-typescript@7.13.0`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@babel/runtime@7.13.10`](https://npmjs.com/package/@babel/runtime)
-    - [`@babel/standalone@7.13.14`](https://npmjs.com/package/@babel/standalone)
-    - [`@fluentui/react@8.9.0`](https://npmjs.com/package/@fluentui/react)
-    - [`@types/node@14.14.37`](https://npmjs.com/package/@types/node)
-    - [`@types/react@17.0.3`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@4.21.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@4.21.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`abort-controller-es5@1.2.0`](https://npmjs.com/package/abort-controller-es5)
-    - [`abort-controller@3.0.0`](https://npmjs.com/package/abort-controller)
-    - [`babel-loader@8.2.2`](https://npmjs.com/package/babel-loader)
-    - [`base64-arraybuffer@0.2.0`](https://npmjs.com/package/base64-arraybuffer)
-    - [`botbuilder-dialogs@4.12.0`](https://npmjs.com/package/botbuilder-dialogs)
-    - [`botbuilder@4.12.0`](https://npmjs.com/package/botbuilder)
-    - [`classnames@2.3.1`](https://npmjs.com/package/classnames)
-    - [`concurrently@6.0.1`](https://npmjs.com/package/concurrently)
-    - [`copy-webpack-plugin@6.4.1`](https://npmjs.com/package/copy-webpack-plugin)
-    - [`core-js@3.10.0`](https://npmjs.com/package/core-js)
-    - [`cross-env@7.0.3`](https://npmjs.com/package/cross-env)
-    - [`css-loader@5.2.0`](https://npmjs.com/package/css-loader)
-    - [`dotenv@8.2.0`](https://npmjs.com/package/dotenv)
-    - [`eslint-config-standard@16.0.2`](https://npmjs.com/package/eslint-config-standard)
-    - [`eslint-plugin-import@2.22.1`](https://npmjs.com/package/eslint-plugin-import)
-    - [`eslint-plugin-node@11.1.0`](https://npmjs.com/package/eslint-plugin-node)
-    - [`eslint-plugin-promise@4.3.1`](https://npmjs.com/package/eslint-plugin-promise)
-    - [`eslint-plugin-react@7.23.1`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint-plugin-react@7.23.1`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint-plugin-standard@5.0.0`](https://npmjs.com/package/eslint-plugin-standard)
-    - [`eslint@7.23.0`](https://npmjs.com/package/eslint)
-    - [`event-iterator@2.0.0`](https://npmjs.com/package/event-iterator)
-    - [`global-agent@2.2.0`](https://npmjs.com/package/global-agent)
-    - [`html-webpack-plugin@4.5.2`](https://npmjs.com/package/html-webpack-plugin)
-    - [`http-proxy-middleware@1.1.0`](https://npmjs.com/package/http-proxy-middleware)
-    - [`husky@6.0.0`](https://npmjs.com/package/husky)
-    - [`jest-image-snapshot@4.4.1`](https://npmjs.com/package/jest-image-snapshot)
-    - [`lerna@4.0.0`](https://npmjs.com/package/lerna)
-    - [`lint-staged@10.5.4`](https://npmjs.com/package/lint-staged)
-    - [`lolex@6.0.0`](https://npmjs.com/package/lolex)
-    - [`math-random@2.0.1`](https://npmjs.com/package/math-random)
-    - [`msal@1.4.9`](https://npmjs.com/package/msal)
-    - [`node-dev@6.6.0`](https://npmjs.com/package/node-dev)
-    - [`nodemon@2.0.7`](https://npmjs.com/package/nodemon)
-    - [`office-ui-fabric-react@7.165.2`](https://npmjs.com/package/office-ui-fabric-react)
-    - [`p-defer-es5@1.2.1`](https://npmjs.com/package/p-defer-es5)
-    - [`p-defer@3.0.0`](https://npmjs.com/package/p-defer)
-    - [`prettier@2.2.1`](https://npmjs.com/package/prettier)
-    - [`react-redux@7.2.3`](https://npmjs.com/package/react-redux)
-    - [`react-scripts@4.0.3`](https://npmjs.com/package/react-scripts)
-    - [`redux@4.0.5`](https://npmjs.com/package/redux)
-    - [`restify@8.5.1`](https://npmjs.com/package/restify)
-    - [`selenium-webdriver@4.0.0-beta.2`](https://npmjs.com/package/selenium-webdriver)
-    - [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
-    - [`source-map-loader@1.1.3`](https://npmjs.com/package/source-map-loader)
-    - [`string-similarity@4.0.4`](https://npmjs.com/package/string-similarity)
-    - [`style-loader@2.0.0`](https://npmjs.com/package/style-loader)
-    - [`uuid@8.3.2`](https://npmjs.com/package/uuid)
-    - [`webpack-cli@4.6.0`](https://npmjs.com/package/webpack-cli)
-    - [`webpack-stats-plugin@1.0.3`](https://npmjs.com/package/webpack-stats-plugin)
-    - [`webpack@4.46.0`](https://npmjs.com/package/webpack)
-  - Production dependencies
-    - [`@emotion/css@11.1.3`](https://npmjs.com/package/@emotion/css), moved from [`create-emotion`](https://npmjs.com/package/create-emotion)
-    - [`adaptivecards@2.9.0`](https://npmjs.com/package/adaptivecards)
-    - [`classnames@2.3.1`](https://npmjs.com/package/classnames)
-    - [`core-js@3.10.0`](https://npmjs.com/package/core-js)
-    - [`react-dictate-button@2.0.1`](https://npmjs.com/package/react-dictate-button)
-    - [`react-film@3.0.1`](https://npmjs.com/package/react-film)
-    - [`react-redux@7.2.3`](https://npmjs.com/package/react-redux)
-    - [`redux-devtools-extension@2.13.9`](https://npmjs.com/package/redux-devtools-extension)
-    - [`sanitize-html@1.27.5`](https://npmjs.com/package/sanitize-html)
-    - [`url-search-params-polyfill@8.1.1`](https://npmjs.com/package/url-search-params-polyfill)
-    - [`whatwg-fetch@3.6.2`](https://npmjs.com/package/whatwg-fetch)
-- Resolves [#3693](https://github.com/microsoft/BotFramework-WebChat/issues/3693). Bumped to [`microsoft-cognitiveservices-speech-sdk@1.17.0`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), by [@compulim](https://github.com/compulim), in PR [#3907](https://github.com/microsoft/BotFramework-WebChat/pull/3907)
+-  Bumped all dependencies to the latest versions and sample bumps, by [@compulim](https://github.com/compulim) in PR [#3831](https://github.com/microsoft/BotFramework-WebChat/pull/3831), PR [#3846](https://github.com/microsoft/BotFramework-WebChat/pull/3846), PR [#3917](https://github.com/microsoft/BotFramework-WebChat/pull/3917), PR [#3965](https://github.com/microsoft/BotFramework-WebChat/pull/3965), and PR [#3966](https://github.com/microsoft/BotFramework-WebChat/pull/3966)
+   -  Development dependencies
+      -  [`@azure/storage-blob@12.5.0`](https://npmjs.com/package/@azure/storage-blob)
+      -  [`@babel/cli@7.13.14`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.13.14`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-async-generator-functions@7.13.8`](https://npmjs.com/package/@babel/plugin-proposal-async-generator-functions)
+      -  [`@babel/plugin-proposal-class-properties@7.13.0`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.13.8`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.13.10`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/preset-env@7.13.12`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.13.13`](https://npmjs.com/package/@babel/preset-react)
+      -  [`@babel/preset-typescript@7.13.0`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@babel/runtime@7.13.10`](https://npmjs.com/package/@babel/runtime)
+      -  [`@babel/standalone@7.13.14`](https://npmjs.com/package/@babel/standalone)
+      -  [`@fluentui/react@8.9.0`](https://npmjs.com/package/@fluentui/react)
+      -  [`@types/node@14.14.37`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@17.0.3`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@4.21.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@4.21.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`abort-controller-es5@1.2.0`](https://npmjs.com/package/abort-controller-es5)
+      -  [`abort-controller@3.0.0`](https://npmjs.com/package/abort-controller)
+      -  [`babel-loader@8.2.2`](https://npmjs.com/package/babel-loader)
+      -  [`base64-arraybuffer@0.2.0`](https://npmjs.com/package/base64-arraybuffer)
+      -  [`botbuilder-dialogs@4.12.0`](https://npmjs.com/package/botbuilder-dialogs)
+      -  [`botbuilder@4.12.0`](https://npmjs.com/package/botbuilder)
+      -  [`classnames@2.3.1`](https://npmjs.com/package/classnames)
+      -  [`concurrently@6.0.1`](https://npmjs.com/package/concurrently)
+      -  [`copy-webpack-plugin@6.4.1`](https://npmjs.com/package/copy-webpack-plugin)
+      -  [`core-js@3.10.0`](https://npmjs.com/package/core-js)
+      -  [`cross-env@7.0.3`](https://npmjs.com/package/cross-env)
+      -  [`css-loader@5.2.0`](https://npmjs.com/package/css-loader)
+      -  [`dotenv@8.2.0`](https://npmjs.com/package/dotenv)
+      -  [`eslint-config-standard@16.0.2`](https://npmjs.com/package/eslint-config-standard)
+      -  [`eslint-plugin-import@2.22.1`](https://npmjs.com/package/eslint-plugin-import)
+      -  [`eslint-plugin-node@11.1.0`](https://npmjs.com/package/eslint-plugin-node)
+      -  [`eslint-plugin-promise@4.3.1`](https://npmjs.com/package/eslint-plugin-promise)
+      -  [`eslint-plugin-react@7.23.1`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint-plugin-react@7.23.1`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint-plugin-standard@5.0.0`](https://npmjs.com/package/eslint-plugin-standard)
+      -  [`eslint@7.23.0`](https://npmjs.com/package/eslint)
+      -  [`event-iterator@2.0.0`](https://npmjs.com/package/event-iterator)
+      -  [`global-agent@2.2.0`](https://npmjs.com/package/global-agent)
+      -  [`html-webpack-plugin@4.5.2`](https://npmjs.com/package/html-webpack-plugin)
+      -  [`http-proxy-middleware@1.1.0`](https://npmjs.com/package/http-proxy-middleware)
+      -  [`husky@6.0.0`](https://npmjs.com/package/husky)
+      -  [`jest-image-snapshot@4.4.1`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`lerna@4.0.0`](https://npmjs.com/package/lerna)
+      -  [`lint-staged@10.5.4`](https://npmjs.com/package/lint-staged)
+      -  [`lolex@6.0.0`](https://npmjs.com/package/lolex)
+      -  [`math-random@2.0.1`](https://npmjs.com/package/math-random)
+      -  [`msal@1.4.9`](https://npmjs.com/package/msal)
+      -  [`node-dev@6.6.0`](https://npmjs.com/package/node-dev)
+      -  [`nodemon@2.0.7`](https://npmjs.com/package/nodemon)
+      -  [`office-ui-fabric-react@7.165.2`](https://npmjs.com/package/office-ui-fabric-react)
+      -  [`p-defer-es5@1.2.1`](https://npmjs.com/package/p-defer-es5)
+      -  [`p-defer@3.0.0`](https://npmjs.com/package/p-defer)
+      -  [`prettier@2.2.1`](https://npmjs.com/package/prettier)
+      -  [`react-redux@7.2.3`](https://npmjs.com/package/react-redux)
+      -  [`react-scripts@4.0.3`](https://npmjs.com/package/react-scripts)
+      -  [`redux@4.0.5`](https://npmjs.com/package/redux)
+      -  [`restify@8.5.1`](https://npmjs.com/package/restify)
+      -  [`selenium-webdriver@4.0.0-beta.2`](https://npmjs.com/package/selenium-webdriver)
+      -  [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
+      -  [`source-map-loader@1.1.3`](https://npmjs.com/package/source-map-loader)
+      -  [`string-similarity@4.0.4`](https://npmjs.com/package/string-similarity)
+      -  [`style-loader@2.0.0`](https://npmjs.com/package/style-loader)
+      -  [`uuid@8.3.2`](https://npmjs.com/package/uuid)
+      -  [`webpack-cli@4.6.0`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack-stats-plugin@1.0.3`](https://npmjs.com/package/webpack-stats-plugin)
+      -  [`webpack@4.46.0`](https://npmjs.com/package/webpack)
+   -  Production dependencies
+      -  [`@emotion/css@11.1.3`](https://npmjs.com/package/@emotion/css), moved from [`create-emotion`](https://npmjs.com/package/create-emotion)
+      -  [`adaptivecards@2.9.0`](https://npmjs.com/package/adaptivecards)
+      -  [`classnames@2.3.1`](https://npmjs.com/package/classnames)
+      -  [`core-js@3.10.0`](https://npmjs.com/package/core-js)
+      -  [`react-dictate-button@2.0.1`](https://npmjs.com/package/react-dictate-button)
+      -  [`react-film@3.0.1`](https://npmjs.com/package/react-film)
+      -  [`react-redux@7.2.3`](https://npmjs.com/package/react-redux)
+      -  [`redux-devtools-extension@2.13.9`](https://npmjs.com/package/redux-devtools-extension)
+      -  [`sanitize-html@1.27.5`](https://npmjs.com/package/sanitize-html)
+      -  [`url-search-params-polyfill@8.1.1`](https://npmjs.com/package/url-search-params-polyfill)
+      -  [`whatwg-fetch@3.6.2`](https://npmjs.com/package/whatwg-fetch)
+-  Resolves [#3693](https://github.com/microsoft/BotFramework-WebChat/issues/3693). Bumped to [`microsoft-cognitiveservices-speech-sdk@1.17.0`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), by [@compulim](https://github.com/compulim), in PR [#3907](https://github.com/microsoft/BotFramework-WebChat/pull/3907)
 
 ## [4.13.0] - 2021-04-05
 
 ### Added
 
-- Resolves [#3087](https://github.com/microsoft/BotFramework-WebChat/issues/3087). External links in Markdown will now be appended with an "open in new window" icon and accessibility label, by [@compulim](https://github.com/compulim) in PR [#3817](https://github.com/microsoft/BotFramework-WebChat/pull/3817)
-- Resolves [#2100](https://github.com/microsoft/BotFramework-WebChat/issues/2100). Add types declarations for Style Options in api bundle, by [@corinagum](https://github.com/corinagum), in PR [#3818](https://github.com/microsoft/BotFramework-WebChat/pull/3818)
+-  Resolves [#3087](https://github.com/microsoft/BotFramework-WebChat/issues/3087). External links in Markdown will now be appended with an "open in new window" icon and accessibility label, by [@compulim](https://github.com/compulim) in PR [#3817](https://github.com/microsoft/BotFramework-WebChat/pull/3817)
+-  Resolves [#2100](https://github.com/microsoft/BotFramework-WebChat/issues/2100). Add types declarations for Style Options in api bundle, by [@corinagum](https://github.com/corinagum), in PR [#3818](https://github.com/microsoft/BotFramework-WebChat/pull/3818)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions and sample bumps, by [@corinagum](https://github.com/corinagum) in PR [#3805](https://github.com/microsoft/BotFramework-WebChat/pull/3805)
-  - Development dependencies
-    - [`@babel/cli@7.13.10`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.13.10`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-class-properties@7.13.0`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-    - [`@babel/plugin-proposal-object-rest-spread@7.13.8`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.13.10`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/preset-env@7.13.10`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.12.13`](https://npmjs.com/package/@babel/preset-react)
-    - [`@babel/preset-typescript@7.13.0`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@babel/runtime@7.13.10`](https://npmjs.com/package/@babel/runtime)
-    - [`@types/node@14.14.35`](https://npmjs.com/package/@types/node)
-    - [`@types/react@16.9.55`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@4.18.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@4.18.0`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`babel-jest@26.6.3`](https://npmjs.com/package/babel-jest)
-    - [`eslint-plugin-prettier@3.3.1`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react-hooks@4.2.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
-    - [`eslint-plugin-react@7.22.0`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@7.22.0`](https://npmjs.com/package/eslint)
-    - [`husky@4.3.0`](https://npmjs.com/package/husky)
-    - [`jest-image-snapshot@4.2.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@12.0.0`](https://npmjs.com/package/jest-junit)
-    - [`jest-trx-results-processor@2.2.0`](https://npmjs.com/package/jest-trx-results-processor)
-    - [`jest@26.6.3`](https://npmjs.com/package/jest)
-    - [`lint-staged@10.5.1`](https://npmjs.com/package/lint-staged)
-    - [`lolex@6.0.0`](https://npmjs.com/package/lolex)
-    - [`node-dev@6.4.0`](https://npmjs.com/package/node-dev)
-    - [`node-fetch@2.6.1`](https://npmjs.com/package/node-fetch)
-    - [`prettier@2.2.1`](https://npmjs.com/package/prettier)
-    - [`source-map-loader@1.1.2`](https://npmjs.com/package/source-map-loader)
-    - [`terser-webpack-plugin@4.2.3`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`typescript@4.2.3`](https://npmjs.com/package/typescript)
-    - [`webpack-cli@4.2.0`](https://npmjs.com/package/webpack-cli)
-    - [`webpack-stats-plugin@1.0.2`](https://npmjs.com/package/webpack-stats-plugin)
-    - [`webpack@4.44.2`](https://npmjs.com/package/webpack)
-  - Production dependencies
-    - [`@babel/runtime@7.13.10`](https://npmjs.com/package/@babel/runtime)
-    - [`botframework-directlinejs@0.14.1`](https://npmjs.com/package/botframework-directlinejs)
-    - [`globalize@1.6.0`](https://npmjs.com/package/globalize)
-    - [`markdown-it@12.0.4`](https://npmjs.com/package/markdown-it)
-    - [`microsoft-cognitiveservices-speech-sdk@1.15.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk)
-    - [`react-redux@7.2.2`](https://npmjs.com/package/react-redux)
-    - [`redux@4.0.5`](https://npmjs.com/package/redux)
-    - [`sanitize-html@2.1.2`](https://npmjs.com/package/sanitize-html)
-    - [`web-speech-cognitive-services@7.1.0`](https://npmjs.com/package/web-speech-cognitive-services)
-    - [`whatwg-fetch@3.4.1`](https://npmjs.com/package/whatwg-fetch)
+-  Bumped all dependencies to the latest versions and sample bumps, by [@corinagum](https://github.com/corinagum) in PR [#3805](https://github.com/microsoft/BotFramework-WebChat/pull/3805)
+   -  Development dependencies
+      -  [`@babel/cli@7.13.10`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.13.10`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-class-properties@7.13.0`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.13.8`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.13.10`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/preset-env@7.13.10`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.12.13`](https://npmjs.com/package/@babel/preset-react)
+      -  [`@babel/preset-typescript@7.13.0`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@babel/runtime@7.13.10`](https://npmjs.com/package/@babel/runtime)
+      -  [`@types/node@14.14.35`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@16.9.55`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@4.18.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@4.18.0`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`babel-jest@26.6.3`](https://npmjs.com/package/babel-jest)
+      -  [`eslint-plugin-prettier@3.3.1`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react-hooks@4.2.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
+      -  [`eslint-plugin-react@7.22.0`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@7.22.0`](https://npmjs.com/package/eslint)
+      -  [`husky@4.3.0`](https://npmjs.com/package/husky)
+      -  [`jest-image-snapshot@4.2.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@12.0.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest-trx-results-processor@2.2.0`](https://npmjs.com/package/jest-trx-results-processor)
+      -  [`jest@26.6.3`](https://npmjs.com/package/jest)
+      -  [`lint-staged@10.5.1`](https://npmjs.com/package/lint-staged)
+      -  [`lolex@6.0.0`](https://npmjs.com/package/lolex)
+      -  [`node-dev@6.4.0`](https://npmjs.com/package/node-dev)
+      -  [`node-fetch@2.6.1`](https://npmjs.com/package/node-fetch)
+      -  [`prettier@2.2.1`](https://npmjs.com/package/prettier)
+      -  [`source-map-loader@1.1.2`](https://npmjs.com/package/source-map-loader)
+      -  [`terser-webpack-plugin@4.2.3`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`typescript@4.2.3`](https://npmjs.com/package/typescript)
+      -  [`webpack-cli@4.2.0`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack-stats-plugin@1.0.2`](https://npmjs.com/package/webpack-stats-plugin)
+      -  [`webpack@4.44.2`](https://npmjs.com/package/webpack)
+   -  Production dependencies
+      -  [`@babel/runtime@7.13.10`](https://npmjs.com/package/@babel/runtime)
+      -  [`botframework-directlinejs@0.14.1`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`globalize@1.6.0`](https://npmjs.com/package/globalize)
+      -  [`markdown-it@12.0.4`](https://npmjs.com/package/markdown-it)
+      -  [`microsoft-cognitiveservices-speech-sdk@1.15.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk)
+      -  [`react-redux@7.2.2`](https://npmjs.com/package/react-redux)
+      -  [`redux@4.0.5`](https://npmjs.com/package/redux)
+      -  [`sanitize-html@2.1.2`](https://npmjs.com/package/sanitize-html)
+      -  [`web-speech-cognitive-services@7.1.0`](https://npmjs.com/package/web-speech-cognitive-services)
+      -  [`whatwg-fetch@3.4.1`](https://npmjs.com/package/whatwg-fetch)
 
 ### Samples
 
-- Fixes [#3632](https://github.com/microsoft/BotFramework-WebChat/issues/3632). Fixed typo in reaction button sample, by [@compulim](https://github.com/compulim) in PR [#3820](https://github.com/microsoft/BotFramework-WebChat/pull/3820)
+-  Fixes [#3632](https://github.com/microsoft/BotFramework-WebChat/issues/3632). Fixed typo in reaction button sample, by [@compulim](https://github.com/compulim) in PR [#3820](https://github.com/microsoft/BotFramework-WebChat/pull/3820)
 
 ## [4.12.1] - 2021-03-16
 
 ### Added
 
-- Resolves [#3777](https://github.com/microsoft/BotFramework-WebChat/issues/3777). Added a new `adaptiveCardsParserMaxVersion` style options for selecting the maximum supported version when parsing an Adaptive Cards, by [@compulim](https://github.com/compulim) in PR [#3778](https://github.com/microsoft/BotFramework-WebChat/pull/3778)
+-  Resolves [#3777](https://github.com/microsoft/BotFramework-WebChat/issues/3777). Added a new `adaptiveCardsParserMaxVersion` style options for selecting the maximum supported version when parsing an Adaptive Cards, by [@compulim](https://github.com/compulim) in PR [#3778](https://github.com/microsoft/BotFramework-WebChat/pull/3778)
 
 ### Fixed
 
-- Fixes [#3773](https://github.com/microsoft/BotFramework-WebChat/issues/3773). Remove `replyToId` when using Direct Line Speech adapter, by [@compulim](https://github.com/compulim) in PR [#3776](https://github.com/microsoft/BotFramework-WebChat/pull/3776)
+-  Fixes [#3773](https://github.com/microsoft/BotFramework-WebChat/issues/3773). Remove `replyToId` when using Direct Line Speech adapter, by [@compulim](https://github.com/compulim) in PR [#3776](https://github.com/microsoft/BotFramework-WebChat/pull/3776)
 
 ### Samples
 
-- Fixes [#3632](https://github.com/microsoft/BotFramework-WebChat/issues/3632). Update reaction button sample : Add replyToId to the postActivity object, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3769](https://github.com/microsoft/BotFramework-WebChat/pull/3769)
-- Fixes [#2343](https://github.com/microsoft/BotFramework-WebChat/issues/2343). Add sample for Direct Line tokens, by [@navzam](https://github.com/navzam), in PR [#3779](https://github.com/microsoft/BotFramework-WebChat/pull/3779)
+-  Fixes [#3632](https://github.com/microsoft/BotFramework-WebChat/issues/3632). Update reaction button sample : Add replyToId to the postActivity object, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3769](https://github.com/microsoft/BotFramework-WebChat/pull/3769)
+-  Fixes [#2343](https://github.com/microsoft/BotFramework-WebChat/issues/2343). Add sample for Direct Line tokens, by [@navzam](https://github.com/navzam), in PR [#3779](https://github.com/microsoft/BotFramework-WebChat/pull/3779)
 
 ## [4.12.0] - 2021-03-01
 
 ### Added
 
-- Resolves [#2745](https://github.com/microsoft/BotFramework-WebChat/issues/2745). Added new `flow` layout to suggested actions, by [@compulim](https://github.com/compulim) in PR [#3641](https://github.com/microsoft/BotFramework-WebChat/pull/3641) and PR [#3748](https://github.com/microsoft/BotFramework-WebChat/pull/3748)
-- Added new style options to customize auto-scroll, by [@compulim](https://github.com/compulim) in PR [#3653](https://github.com/microsoft/BotFramework-WebChat/pull/3653)
-  - Set `autoScrollSnapOnActivity` to `true` to pause auto-scroll after more than one activity is shown, or a number to pause after X number of activities
-  - Set `autoScrollSnapOnPage` to `true` to pause auto-scroll when a page is filled, or a number between `0` and `1` to pause after % of page is filled
-  - Set `autoScrollSnapOnActivityOffset` and `autoScrollSnapOnPageOffset` to a number (in pixels) to overscroll/underscroll after the pause
-- Supports multiple transcripts in a single composition, by [@compulim](https://github.com/compulim) in PR [#3653](https://github.com/microsoft/BotFramework-WebChat/pull/3653)
-- Resolves [#3368](https://github.com/microsoft/BotFramework-WebChat/issues/3368). Added new `sendBoxButtonAlignment` for button alignment in multi-line text mode, by [@compulim](https://github.com/compulim) in PR [#3668](https://github.com/microsoft/BotFramework-WebChat/pull/3668)
-- Resolves [#3666](https://github.com/microsoft/BotFramework-WebChat/issues/3666). Added support of sovereign clouds when using Direct Line Speech, by [@compulim](https://github.com/compulim) in PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694)
-  - Please refer to [`DIRECT_LINE_SPEECH.md`](https://github.com/microsoft/BotFramework-WebChat/blob/main/docs/DIRECT_LINE_SPEECH.md#directlinespeechcredentials) for instructions
-- Resolves [#2996](https://github.com/microsoft/BotFramework-WebChat/issues/2996). Added transcript navigation by keyboard navigation keys, by [@compulim](https://github.com/compulim) in PR [#3703](https://github.com/microsoft/BotFramework-WebChat/pull/3703)
-- Resolves [#3703](https://github.com/microsoft/BotFramework-WebChat/issues/3703). Fixed `enterKeyHint` props warning, by [@compulim](https://github.com/compulim) in PR [#3703](https://github.com/microsoft/BotFramework-WebChat/pull/3703)
-- Resolves [#3544](https://github.com/microsoft/BotFramework-WebChat/issues/3544). Send user ID from props to chat adapter, by [@timenick](https://github.com/timenick) in PR [#3544)(https://github.com/microsoft/BotFramework-WebChat/issues/3544).
-- Resolves [#3562](https://github.com/microsoft/BotFramework-WebChat/issues/3562). Add button word wrap to suggested actions stacked layout, by [@corinagum](https://github.com/corinagum), in PR [#3728](https://github.com/microsoft/BotFramework-WebChat/pull/3728) and [#3745](https://github.com/microsoft/BotFramework-WebChat/pull/3745)
-- Resolves [#3658](https://github.com/microsoft/BotFramework-WebChat/issues/3658). Added new `containerRole` to default style options, by [@nfreear](https://github.com/nfreear) in PR [#3669](https://github.com/microsoft/BotFramework-WebChat/pull/3669)
-- Resolves [#3754](https://github.com/microsoft/BotFramework-WebChat/issues/3754). Added new `useObserveTranscriptFocus` hook, by [@compulim](https://github.com/compulim) in PR [#3755](https://github.com/microsoft/BotFramework-WebChat/pull/3755)
-- Translation for Yue, by [@compulim](https://github.com/compulim) in PR [#3749](https://github.com/microsoft/BotFramework-WebChat/pulls/3749)
+-  Resolves [#2745](https://github.com/microsoft/BotFramework-WebChat/issues/2745). Added new `flow` layout to suggested actions, by [@compulim](https://github.com/compulim) in PR [#3641](https://github.com/microsoft/BotFramework-WebChat/pull/3641) and PR [#3748](https://github.com/microsoft/BotFramework-WebChat/pull/3748)
+-  Added new style options to customize auto-scroll, by [@compulim](https://github.com/compulim) in PR [#3653](https://github.com/microsoft/BotFramework-WebChat/pull/3653)
+   -  Set `autoScrollSnapOnActivity` to `true` to pause auto-scroll after more than one activity is shown, or a number to pause after X number of activities
+   -  Set `autoScrollSnapOnPage` to `true` to pause auto-scroll when a page is filled, or a number between `0` and `1` to pause after % of page is filled
+   -  Set `autoScrollSnapOnActivityOffset` and `autoScrollSnapOnPageOffset` to a number (in pixels) to overscroll/underscroll after the pause
+-  Supports multiple transcripts in a single composition, by [@compulim](https://github.com/compulim) in PR [#3653](https://github.com/microsoft/BotFramework-WebChat/pull/3653)
+-  Resolves [#3368](https://github.com/microsoft/BotFramework-WebChat/issues/3368). Added new `sendBoxButtonAlignment` for button alignment in multi-line text mode, by [@compulim](https://github.com/compulim) in PR [#3668](https://github.com/microsoft/BotFramework-WebChat/pull/3668)
+-  Resolves [#3666](https://github.com/microsoft/BotFramework-WebChat/issues/3666). Added support of sovereign clouds when using Direct Line Speech, by [@compulim](https://github.com/compulim) in PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694)
+   -  Please refer to [`DIRECT_LINE_SPEECH.md`](https://github.com/microsoft/BotFramework-WebChat/blob/main/docs/DIRECT_LINE_SPEECH.md#directlinespeechcredentials) for instructions
+-  Resolves [#2996](https://github.com/microsoft/BotFramework-WebChat/issues/2996). Added transcript navigation by keyboard navigation keys, by [@compulim](https://github.com/compulim) in PR [#3703](https://github.com/microsoft/BotFramework-WebChat/pull/3703)
+-  Resolves [#3703](https://github.com/microsoft/BotFramework-WebChat/issues/3703). Fixed `enterKeyHint` props warning, by [@compulim](https://github.com/compulim) in PR [#3703](https://github.com/microsoft/BotFramework-WebChat/pull/3703)
+-  Resolves [#3544](https://github.com/microsoft/BotFramework-WebChat/issues/3544). Send user ID from props to chat adapter, by [@timenick](https://github.com/timenick) in PR [#3544)(https://github.com/microsoft/BotFramework-WebChat/issues/3544).
+-  Resolves [#3562](https://github.com/microsoft/BotFramework-WebChat/issues/3562). Add button word wrap to suggested actions stacked layout, by [@corinagum](https://github.com/corinagum), in PR [#3728](https://github.com/microsoft/BotFramework-WebChat/pull/3728) and [#3745](https://github.com/microsoft/BotFramework-WebChat/pull/3745)
+-  Resolves [#3658](https://github.com/microsoft/BotFramework-WebChat/issues/3658). Added new `containerRole` to default style options, by [@nfreear](https://github.com/nfreear) in PR [#3669](https://github.com/microsoft/BotFramework-WebChat/pull/3669)
+-  Resolves [#3754](https://github.com/microsoft/BotFramework-WebChat/issues/3754). Added new `useObserveTranscriptFocus` hook, by [@compulim](https://github.com/compulim) in PR [#3755](https://github.com/microsoft/BotFramework-WebChat/pull/3755)
+-  Translation for Yue, by [@compulim](https://github.com/compulim) in PR [#3749](https://github.com/microsoft/BotFramework-WebChat/pulls/3749)
 
 ### Fixed
 
-- Fixes [#3278](https://github.com/microsoft/BotFramework-WebChat/issues/3278). Update `HOOKS.md` verbiage, by [@corinagum](https://github.com/corinagum) in PR [#3564](https://github.com/microsoft/BotFramework-WebChat/pull/3564)
-- Fixes [#3534](https://github.com/microsoft/BotFramework-WebChat/issues/3534). Remove 2020 deprecations, by [@corinagum](https://github.com/corinagum) in PR [#3564](https://github.com/microsoft/BotFramework-WebChat/pull/3564) and [#3728](https://github.com/microsoft/BotFramework-WebChat/pull/3728)
-- Fixes [#3561](https://github.com/microsoft/BotFramework-WebChat/issues/3561). Remove MyGet mentions from samples, by [@corinagum](https://github.com/corinagum) in PR [#3564](https://github.com/microsoft/BotFramework-WebChat/pull/3564)
-- Fixes [#3537](https://github.com/microsoft/BotFramework-WebChat/issues/3537). Fix some carousels improperly using aria-roledescription, by [@corinagum](https://github.com/corinagum) in PR [#3599](https://github.com/microsoft/BotFramework-WebChat/pull/3599)
-- Fixes [#3483](https://github.com/microsoft/BotFramework-WebChat/issues/3483). IE11 anchors fixed to open securely without 'noreferrer' or 'noopener', by [@corinagum](https://github.com/corinagum) in PR [#3607](https://github.com/microsoft/BotFramework-WebChat/pull/3607)
-- Fixes [#3565](https://github.com/microsoft/BotFramework-WebChat/issues/3565). Allow strikethrough `<s>` on sanitize markdown, by [@corinagum](https://github.com/corinagum) in PR [#3646](https://github.com/microsoft/BotFramework-WebChat/pull/3646)
-- Fixes [#3672](https://github.com/microsoft/BotFramework-WebChat/issues/3672). Center the icon of send box buttons vertically and horizontally, by [@compulim](https://github.com/compulim) in PR [#3673](https://github.com/microsoft/BotFramework-WebChat/pull/3673)
-- Fixes [#3683](https://github.com/microsoft/BotFramework-WebChat/issues/3683). Activities should be acknowledged when user scrolls to bottom, by [@compulim](https://github.com/compulim) in PR [#3684](https://github.com/microsoft/BotFramework-WebChat/pull/3684)
-- Fixes [#3431](https://github.com/microsoft/BotFramework-WebChat/issues/3431). Race condition between the first bot activity and first user activity should not cause the first bot activity to be delayed, by [@compulim](https://github.com/compulim) in PR [#3705](https://github.com/microsoft/BotFramework-WebChat/pull/3705)
-- Fixes [#3676](https://github.com/microsoft/BotFramework-WebChat/issues/3676). Activities without text should not generate bogus `aria-labelledby`, by [@compulim](https://github.com/compulim) in PR [#3697](https://github.com/microsoft/BotFramework-WebChat/pull/3697)
-- Fixes [#3625](https://github.com/microsoft/BotFramework-WebChat/issues/3625). Update 'no screen reader for custom activity middleware' warning and add screen reader renderer documentation to `ACCESSIBILITY.md`, by [@corinagum](https://github.com/corinagum) in PR [#3689](https://github.com/microsoft/BotFramework-WebChat/pull/3689)
-- Fixes [#3453](https://github.com/microsoft/BotFramework-WebChat/issues/3453). Fixes plain text file attachments to show download link when uploaded, by [@corinagum](https://github.com/corinagum) in PR [#3711](https://github.com/microsoft/BotFramework-WebChat/pull/3711)
-- Fixes [#3612](https://github.com/microsoft/BotFramework-WebChat/issues/3612). Carousel flippers in suggested actions are given extra padding, by [@compulim](https://github.com/compulim) and [@Quirinevwm](https://github.com/Quirinevwm) in PR [#3704](https://github.com/microsoft/BotFramework-WebChat/pull/3704)
-- Fixes [#3411](https://github.com/microsoft/BotFramework-WebChat/issues/3411). With Direct Line Speech, clicking on microphone button during speech recognition should no longer stop working, by [@compulim](https://github.com/compulim) in PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694)
-  - Although it no locker lock up microphone, clicking on the microphone button has no effect because Direct Line Speech does not support aborting speech recognition
-- Fixes [#3421](https://github.com/microsoft/BotFramework-WebChat/issues/3421). With Direct Line Speech, after not able to recognize any speech, it should no longer stop working, by [@compulim](https://github.com/compulim) in PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694)
-- Fixes [#3616](https://github.com/microsoft/BotFramework-WebChat/issues/3616). [Accessibility documentation] Update activity timestamp grouping to match visual UI, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3708](https://github.com/microsoft/BotFramework-WebChat/pull/3708)
-- Fixes [#3718](https://github.com/microsoft/BotFramework-WebChat/issues/3718). Fixed `webpack.config.js` to use default settings of `['browser', 'module', 'main']` and resolved issues with `uuid` package in IE11, by [@compulim](https://github.com/compulim) in PR [#3726](https://github.com/microsoft/BotFramework-WebChat/pull/3726)
-- Fixes [#3622](https://github.com/microsoft/BotFramework-WebChat/issues/3622). Apply pushed button style options and `aria-pressed` on Adaptive Cards selected buttons, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3710](https://github.com/microsoft/BotFramework-WebChat/pull/3710)
-- Fixes [#3618](https://github.com/microsoft/BotFramework-WebChat/issues/3618). Fix Adaptive Cards anchors being disabled when Adaptive Cards is obsolete, by [@corinagum](https://github.com/corinagum) in PR [#3687](https://github.com/microsoft/BotFramework-WebChat/pull/3687)
-- Fixes [#3747](https://github.com/microsoft/BotFramework-WebChat/issues/3747). `aria-pressed` and `aria-role` is not properly set on Adaptive Cards submit buttons, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3744](https://github.com/microsoft/BotFramework-WebChat/pull/3744)
-- Fixes [#3750](https://github.com/microsoft/BotFramework-WebChat/issues/3750). Debump Node.js engines requirements for some packages to `12.0.0`, by [@compulim](https://github.com/compulim) in PR [#3753](https://github.com/microsoft/BotFramework-WebChat/pull/3753)
-- Fixes [#3760](https://github.com/microsoft/BotFramework-WebChat/issues/3760). Use `<ErrorBoundary>` to wrap around attachment renderer, by [@compulim](https://github.com/compulim) in PR [#3761](https://github.com/microsoft/BotFramework-WebChat/pull/3761)
-- Fixes [#3764](https://github.com/microsoft/BotFramework-WebChat/issues/3764). Added `role="group"` to the focusable transcript to enable `aria-activedescendant`, by [@compulim](https://github.com/compulim) in PR [#3765](https://github.com/microsoft/BotFramework-WebChat/issues/3765)
+-  Fixes [#3278](https://github.com/microsoft/BotFramework-WebChat/issues/3278). Update `HOOKS.md` verbiage, by [@corinagum](https://github.com/corinagum) in PR [#3564](https://github.com/microsoft/BotFramework-WebChat/pull/3564)
+-  Fixes [#3534](https://github.com/microsoft/BotFramework-WebChat/issues/3534). Remove 2020 deprecations, by [@corinagum](https://github.com/corinagum) in PR [#3564](https://github.com/microsoft/BotFramework-WebChat/pull/3564) and [#3728](https://github.com/microsoft/BotFramework-WebChat/pull/3728)
+-  Fixes [#3561](https://github.com/microsoft/BotFramework-WebChat/issues/3561). Remove MyGet mentions from samples, by [@corinagum](https://github.com/corinagum) in PR [#3564](https://github.com/microsoft/BotFramework-WebChat/pull/3564)
+-  Fixes [#3537](https://github.com/microsoft/BotFramework-WebChat/issues/3537). Fix some carousels improperly using aria-roledescription, by [@corinagum](https://github.com/corinagum) in PR [#3599](https://github.com/microsoft/BotFramework-WebChat/pull/3599)
+-  Fixes [#3483](https://github.com/microsoft/BotFramework-WebChat/issues/3483). IE11 anchors fixed to open securely without 'noreferrer' or 'noopener', by [@corinagum](https://github.com/corinagum) in PR [#3607](https://github.com/microsoft/BotFramework-WebChat/pull/3607)
+-  Fixes [#3565](https://github.com/microsoft/BotFramework-WebChat/issues/3565). Allow strikethrough `<s>` on sanitize markdown, by [@corinagum](https://github.com/corinagum) in PR [#3646](https://github.com/microsoft/BotFramework-WebChat/pull/3646)
+-  Fixes [#3672](https://github.com/microsoft/BotFramework-WebChat/issues/3672). Center the icon of send box buttons vertically and horizontally, by [@compulim](https://github.com/compulim) in PR [#3673](https://github.com/microsoft/BotFramework-WebChat/pull/3673)
+-  Fixes [#3683](https://github.com/microsoft/BotFramework-WebChat/issues/3683). Activities should be acknowledged when user scrolls to bottom, by [@compulim](https://github.com/compulim) in PR [#3684](https://github.com/microsoft/BotFramework-WebChat/pull/3684)
+-  Fixes [#3431](https://github.com/microsoft/BotFramework-WebChat/issues/3431). Race condition between the first bot activity and first user activity should not cause the first bot activity to be delayed, by [@compulim](https://github.com/compulim) in PR [#3705](https://github.com/microsoft/BotFramework-WebChat/pull/3705)
+-  Fixes [#3676](https://github.com/microsoft/BotFramework-WebChat/issues/3676). Activities without text should not generate bogus `aria-labelledby`, by [@compulim](https://github.com/compulim) in PR [#3697](https://github.com/microsoft/BotFramework-WebChat/pull/3697)
+-  Fixes [#3625](https://github.com/microsoft/BotFramework-WebChat/issues/3625). Update 'no screen reader for custom activity middleware' warning and add screen reader renderer documentation to `ACCESSIBILITY.md`, by [@corinagum](https://github.com/corinagum) in PR [#3689](https://github.com/microsoft/BotFramework-WebChat/pull/3689)
+-  Fixes [#3453](https://github.com/microsoft/BotFramework-WebChat/issues/3453). Fixes plain text file attachments to show download link when uploaded, by [@corinagum](https://github.com/corinagum) in PR [#3711](https://github.com/microsoft/BotFramework-WebChat/pull/3711)
+-  Fixes [#3612](https://github.com/microsoft/BotFramework-WebChat/issues/3612). Carousel flippers in suggested actions are given extra padding, by [@compulim](https://github.com/compulim) and [@Quirinevwm](https://github.com/Quirinevwm) in PR [#3704](https://github.com/microsoft/BotFramework-WebChat/pull/3704)
+-  Fixes [#3411](https://github.com/microsoft/BotFramework-WebChat/issues/3411). With Direct Line Speech, clicking on microphone button during speech recognition should no longer stop working, by [@compulim](https://github.com/compulim) in PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694)
+   -  Although it no locker lock up microphone, clicking on the microphone button has no effect because Direct Line Speech does not support aborting speech recognition
+-  Fixes [#3421](https://github.com/microsoft/BotFramework-WebChat/issues/3421). With Direct Line Speech, after not able to recognize any speech, it should no longer stop working, by [@compulim](https://github.com/compulim) in PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694)
+-  Fixes [#3616](https://github.com/microsoft/BotFramework-WebChat/issues/3616). [Accessibility documentation] Update activity timestamp grouping to match visual UI, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3708](https://github.com/microsoft/BotFramework-WebChat/pull/3708)
+-  Fixes [#3718](https://github.com/microsoft/BotFramework-WebChat/issues/3718). Fixed `webpack.config.js` to use default settings of `['browser', 'module', 'main']` and resolved issues with `uuid` package in IE11, by [@compulim](https://github.com/compulim) in PR [#3726](https://github.com/microsoft/BotFramework-WebChat/pull/3726)
+-  Fixes [#3622](https://github.com/microsoft/BotFramework-WebChat/issues/3622). Apply pushed button style options and `aria-pressed` on Adaptive Cards selected buttons, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3710](https://github.com/microsoft/BotFramework-WebChat/pull/3710)
+-  Fixes [#3618](https://github.com/microsoft/BotFramework-WebChat/issues/3618). Fix Adaptive Cards anchors being disabled when Adaptive Cards is obsolete, by [@corinagum](https://github.com/corinagum) in PR [#3687](https://github.com/microsoft/BotFramework-WebChat/pull/3687)
+-  Fixes [#3747](https://github.com/microsoft/BotFramework-WebChat/issues/3747). `aria-pressed` and `aria-role` is not properly set on Adaptive Cards submit buttons, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3744](https://github.com/microsoft/BotFramework-WebChat/pull/3744)
+-  Fixes [#3750](https://github.com/microsoft/BotFramework-WebChat/issues/3750). Debump Node.js engines requirements for some packages to `12.0.0`, by [@compulim](https://github.com/compulim) in PR [#3753](https://github.com/microsoft/BotFramework-WebChat/pull/3753)
+-  Fixes [#3760](https://github.com/microsoft/BotFramework-WebChat/issues/3760). Use `<ErrorBoundary>` to wrap around attachment renderer, by [@compulim](https://github.com/compulim) in PR [#3761](https://github.com/microsoft/BotFramework-WebChat/pull/3761)
+-  Fixes [#3764](https://github.com/microsoft/BotFramework-WebChat/issues/3764). Added `role="group"` to the focusable transcript to enable `aria-activedescendant`, by [@compulim](https://github.com/compulim) in PR [#3765](https://github.com/microsoft/BotFramework-WebChat/issues/3765)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#3594](https://github.com/microsoft/BotFramework-WebChat/pull/3594), PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694), and PR [#3544](https://github.com/microsoft/BotFramework-WebChat/pull/3544)
-  - Development dependencies
-    - [`@babel/cli@7.12.1`](https://npmjs.com/package/@babel/cli)
-    - [`@babel/core@7.12.3`](https://npmjs.com/package/@babel/core)
-    - [`@babel/plugin-proposal-class-properties@7.12.1`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-    - [`@babel/plugin-proposal-object-rest-spread@7.12.1`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-    - [`@babel/plugin-transform-runtime@7.12.1`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-    - [`@babel/preset-env@7.12.1`](https://npmjs.com/package/@babel/preset-env)
-    - [`@babel/preset-react@7.12.5`](https://npmjs.com/package/@babel/preset-react)
-    - [`@babel/preset-typescript@7.12.1`](https://npmjs.com/package/@babel/preset-typescript)
-    - [`@babel/runtime@7.12.5`](https://npmjs.com/package/@babel/runtime)
-    - [`@types/node@14.14.6`](https://npmjs.com/package/@types/node)
-    - [`@types/react@16.9.55`](https://npmjs.com/package/@types/react)
-    - [`@typescript-eslint/eslint-plugin@4.6.1`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-    - [`@typescript-eslint/parser@4.6.1`](https://npmjs.com/package/@typescript-eslint/parser)
-    - [`babel-jest@26.6.3`](https://npmjs.com/package/babel-jest)
-    - [`eslint-plugin-prettier@3.1.4`](https://npmjs.com/package/eslint-plugin-prettier)
-    - [`eslint-plugin-react-hooks@4.2.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
-    - [`eslint-plugin-react@7.21.5`](https://npmjs.com/package/eslint-plugin-react)
-    - [`eslint@7.12.1`](https://npmjs.com/package/eslint)
-    - [`husky@4.3.0`](https://npmjs.com/package/husky)
-    - [`jest-image-snapshot@4.2.0`](https://npmjs.com/package/jest-image-snapshot)
-    - [`jest-junit@12.0.0`](https://npmjs.com/package/jest-junit)
-    - [`jest-trx-results-processor@2.2.0`](https://npmjs.com/package/jest-trx-results-processor)
-    - [`jest@26.6.3`](https://npmjs.com/package/jest)
-    - [`lint-staged@10.5.1`](https://npmjs.com/package/lint-staged)
-    - [`lolex@6.0.0`](https://npmjs.com/package/lolex)
-    - [`node-dev@6.2.0`](https://npmjs.com/package/node-dev)
-    - [`node-fetch@2.6.1`](https://npmjs.com/package/node-fetch)
-    - [`prettier@2.1.2`](https://npmjs.com/package/prettier)
-    - [`source-map-loader@1.1.2`](https://npmjs.com/package/source-map-loader)
-    - [`terser-webpack-plugin@4.2.3`](https://npmjs.com/package/terser-webpack-plugin)
-    - [`typescript@4.0.5`](https://npmjs.com/package/typescript)
-    - [`webpack-cli@4.2.0`](https://npmjs.com/package/webpack-cli)
-    - [`webpack-stats-plugin@1.0.2`](https://npmjs.com/package/webpack-stats-plugin)
-    - [`webpack@4.44.2`](https://npmjs.com/package/webpack)
-  - Production dependencies
-    - [`@babel/runtime@7.12.5`](https://npmjs.com/package/@babel/runtime)
-    - [`botframework-directlinejs@0.14.1`](https://npmjs.com/package/botframework-directlinejs)
-    - [`globalize@1.6.0`](https://npmjs.com/package/globalize)
-    - [`markdown-it@12.0.2`](https://npmjs.com/package/markdown-it)
-    - [`microsoft-cognitiveservices-speech-sdk@1.15.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk)
-    - [`react-redux@7.2.2`](https://npmjs.com/package/react-redux)
-    - [`redux@4.0.5`](https://npmjs.com/package/redux)
-    - [`sanitize-html@2.1.2`](https://npmjs.com/package/sanitize-html)
-    - [`web-speech-cognitive-services@7.1.0`](https://npmjs.com/package/web-speech-cognitive-services)
-    - [`whatwg-fetch@3.4.1`](https://npmjs.com/package/whatwg-fetch)
-- Resolves [#3392](https://github.com/microsoft/BotFramework-WebChat/issues/3392) Bumped Adaptive Cards to 2.5.0, by [@corinagum](https://github.com/corinagum) in PR [#3630](https://github.com/microsoft/BotFramework-WebChat/pull/3630)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#3594](https://github.com/microsoft/BotFramework-WebChat/pull/3594), PR [#3694](https://github.com/microsoft/BotFramework-WebChat/pull/3694), and PR [#3544](https://github.com/microsoft/BotFramework-WebChat/pull/3544)
+   -  Development dependencies
+      -  [`@babel/cli@7.12.1`](https://npmjs.com/package/@babel/cli)
+      -  [`@babel/core@7.12.3`](https://npmjs.com/package/@babel/core)
+      -  [`@babel/plugin-proposal-class-properties@7.12.1`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+      -  [`@babel/plugin-proposal-object-rest-spread@7.12.1`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+      -  [`@babel/plugin-transform-runtime@7.12.1`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+      -  [`@babel/preset-env@7.12.1`](https://npmjs.com/package/@babel/preset-env)
+      -  [`@babel/preset-react@7.12.5`](https://npmjs.com/package/@babel/preset-react)
+      -  [`@babel/preset-typescript@7.12.1`](https://npmjs.com/package/@babel/preset-typescript)
+      -  [`@babel/runtime@7.12.5`](https://npmjs.com/package/@babel/runtime)
+      -  [`@types/node@14.14.6`](https://npmjs.com/package/@types/node)
+      -  [`@types/react@16.9.55`](https://npmjs.com/package/@types/react)
+      -  [`@typescript-eslint/eslint-plugin@4.6.1`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+      -  [`@typescript-eslint/parser@4.6.1`](https://npmjs.com/package/@typescript-eslint/parser)
+      -  [`babel-jest@26.6.3`](https://npmjs.com/package/babel-jest)
+      -  [`eslint-plugin-prettier@3.1.4`](https://npmjs.com/package/eslint-plugin-prettier)
+      -  [`eslint-plugin-react-hooks@4.2.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
+      -  [`eslint-plugin-react@7.21.5`](https://npmjs.com/package/eslint-plugin-react)
+      -  [`eslint@7.12.1`](https://npmjs.com/package/eslint)
+      -  [`husky@4.3.0`](https://npmjs.com/package/husky)
+      -  [`jest-image-snapshot@4.2.0`](https://npmjs.com/package/jest-image-snapshot)
+      -  [`jest-junit@12.0.0`](https://npmjs.com/package/jest-junit)
+      -  [`jest-trx-results-processor@2.2.0`](https://npmjs.com/package/jest-trx-results-processor)
+      -  [`jest@26.6.3`](https://npmjs.com/package/jest)
+      -  [`lint-staged@10.5.1`](https://npmjs.com/package/lint-staged)
+      -  [`lolex@6.0.0`](https://npmjs.com/package/lolex)
+      -  [`node-dev@6.2.0`](https://npmjs.com/package/node-dev)
+      -  [`node-fetch@2.6.1`](https://npmjs.com/package/node-fetch)
+      -  [`prettier@2.1.2`](https://npmjs.com/package/prettier)
+      -  [`source-map-loader@1.1.2`](https://npmjs.com/package/source-map-loader)
+      -  [`terser-webpack-plugin@4.2.3`](https://npmjs.com/package/terser-webpack-plugin)
+      -  [`typescript@4.0.5`](https://npmjs.com/package/typescript)
+      -  [`webpack-cli@4.2.0`](https://npmjs.com/package/webpack-cli)
+      -  [`webpack-stats-plugin@1.0.2`](https://npmjs.com/package/webpack-stats-plugin)
+      -  [`webpack@4.44.2`](https://npmjs.com/package/webpack)
+   -  Production dependencies
+      -  [`@babel/runtime@7.12.5`](https://npmjs.com/package/@babel/runtime)
+      -  [`botframework-directlinejs@0.14.1`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`globalize@1.6.0`](https://npmjs.com/package/globalize)
+      -  [`markdown-it@12.0.2`](https://npmjs.com/package/markdown-it)
+      -  [`microsoft-cognitiveservices-speech-sdk@1.15.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk)
+      -  [`react-redux@7.2.2`](https://npmjs.com/package/react-redux)
+      -  [`redux@4.0.5`](https://npmjs.com/package/redux)
+      -  [`sanitize-html@2.1.2`](https://npmjs.com/package/sanitize-html)
+      -  [`web-speech-cognitive-services@7.1.0`](https://npmjs.com/package/web-speech-cognitive-services)
+      -  [`whatwg-fetch@3.4.1`](https://npmjs.com/package/whatwg-fetch)
+-  Resolves [#3392](https://github.com/microsoft/BotFramework-WebChat/issues/3392) Bumped Adaptive Cards to 2.5.0, by [@corinagum](https://github.com/corinagum) in PR [#3630](https://github.com/microsoft/BotFramework-WebChat/pull/3630)
 
 ### Samples
 
-- Fixes [#3473](https://github.com/microsoft/BotFramework-WebChat/issues/3473). Fix samples using activityMiddleware (from 4.10.0 breaking changes), by [@corinagum](https://github.com/corinagum) in PR [#3601](https://github.com/microsoft/BotFramework-WebChat/pull/3601)
-- Fixes [#3582](https://github.com/microsoft/BotFramework-WebChat/issues/3582). Fix Disable Adaptive Cards sample, by [@corinagum](https://github.com/corinagum) in PR [#3687](https://github.com/microsoft/BotFramework-WebChat/pull/3687)
-- Fixes [#3434](https://github.com/microsoft/BotFramework-WebChat/issues/3434). Dispatched event, postBack, or messageBack + activityMiddleware causes fatal error, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3671](https://github.com/microsoft/BotFramework-WebChat/pull/3671)
-- Fixes [#3215](https://github.com/microsoft/BotFramework-WebChat/issues/3215). Fix SSO samples `window.opener.postMessage`, by [@corinagum](https://github.com/corinagum) in PR [#3696](https://github.com/microsoft/BotFramework-WebChat/pull/3696)
+-  Fixes [#3473](https://github.com/microsoft/BotFramework-WebChat/issues/3473). Fix samples using activityMiddleware (from 4.10.0 breaking changes), by [@corinagum](https://github.com/corinagum) in PR [#3601](https://github.com/microsoft/BotFramework-WebChat/pull/3601)
+-  Fixes [#3582](https://github.com/microsoft/BotFramework-WebChat/issues/3582). Fix Disable Adaptive Cards sample, by [@corinagum](https://github.com/corinagum) in PR [#3687](https://github.com/microsoft/BotFramework-WebChat/pull/3687)
+-  Fixes [#3434](https://github.com/microsoft/BotFramework-WebChat/issues/3434). Dispatched event, postBack, or messageBack + activityMiddleware causes fatal error, by [@amal-khalaf](https://github.com/amal-khalaf) in PR [#3671](https://github.com/microsoft/BotFramework-WebChat/pull/3671)
+-  Fixes [#3215](https://github.com/microsoft/BotFramework-WebChat/issues/3215). Fix SSO samples `window.opener.postMessage`, by [@corinagum](https://github.com/corinagum) in PR [#3696](https://github.com/microsoft/BotFramework-WebChat/pull/3696)
 
 ## [4.11.0] - 2020-11-04
 
 ### Added
 
-- Resolves [#3281](https://github.com/microsoft/BotFramework-WebChat/issues/3281). Added documentation on speech permissions for Cordova apps on Android, by [@corinagum](https://github.com/corinagum), in PR [#3508](https://github.com/microsoft/BotFramework-WebChat/pull/3508)
-- Resolves [#3316](https://github.com/microsoft/BotFramework-WebChat/issues/3316). Refactored platform-neutral APIs into the new `api` package, to be reused on React Native component, in PR [#3543](https://github.com/microsoft/BotFramework-WebChat/pull/3543) by [@compulim](https://github.com/compulim)
-  - The new layering is `core` -> `api` -> `component` (HTML-only) -> `bundle`
-  - Includes composition mode, platform-neutral React hooks, and localization resources
-  - Most hooks are available in the new `api` package. Some hooks are only available on the existing `component` package, due to their platform dependency or coupling with visual components. For example, Web Worker, 2D canvas, `useMicrophoneButton*` are not available on the `api` package
-  - Most implementations of middleware are only available in `component` package due to their coupling with visual components or platform features. Some implementations, (e.g. card action middleware and activity grouping middleware) are available on `api` package. For example:
-    - Carousel layout and stacked layout is only available on `component` package due to their coupling with their respective visual components
-    - For card action middleware, `imBack`, `messageBack` and `postBack` actions are available on `api` package, but `call`, `openUrl` and other platform-dependent actions are only available on `component` package
-  - `activityMiddleware`, `attachmentMiddleware`, etc, now support arrays for multiple middleware
-- Resolves [#3535](https://github.com/microsoft/BotFramework-WebChat/issues/3535). Add Technical Support Guide for guidance on troubleshooting information and navigating the Web Chat repository, by [@corinagum](https://github.com/corinagum), in PR [#3645](https://github.com/microsoft/BotFramework-WebChat/pull/3645)
+-  Resolves [#3281](https://github.com/microsoft/BotFramework-WebChat/issues/3281). Added documentation on speech permissions for Cordova apps on Android, by [@corinagum](https://github.com/corinagum), in PR [#3508](https://github.com/microsoft/BotFramework-WebChat/pull/3508)
+-  Resolves [#3316](https://github.com/microsoft/BotFramework-WebChat/issues/3316). Refactored platform-neutral APIs into the new `api` package, to be reused on React Native component, in PR [#3543](https://github.com/microsoft/BotFramework-WebChat/pull/3543) by [@compulim](https://github.com/compulim)
+   -  The new layering is `core` -> `api` -> `component` (HTML-only) -> `bundle`
+   -  Includes composition mode, platform-neutral React hooks, and localization resources
+   -  Most hooks are available in the new `api` package. Some hooks are only available on the existing `component` package, due to their platform dependency or coupling with visual components. For example, Web Worker, 2D canvas, `useMicrophoneButton*` are not available on the `api` package
+   -  Most implementations of middleware are only available in `component` package due to their coupling with visual components or platform features. Some implementations, (e.g. card action middleware and activity grouping middleware) are available on `api` package. For example:
+      -  Carousel layout and stacked layout is only available on `component` package due to their coupling with their respective visual components
+      -  For card action middleware, `imBack`, `messageBack` and `postBack` actions are available on `api` package, but `call`, `openUrl` and other platform-dependent actions are only available on `component` package
+   -  `activityMiddleware`, `attachmentMiddleware`, etc, now support arrays for multiple middleware
+-  Resolves [#3535](https://github.com/microsoft/BotFramework-WebChat/issues/3535). Add Technical Support Guide for guidance on troubleshooting information and navigating the Web Chat repository, by [@corinagum](https://github.com/corinagum), in PR [#3645](https://github.com/microsoft/BotFramework-WebChat/pull/3645)
 
 ### Fixed
 
-- Fixes [#3489](https://github.com/microsoft/BotFramework-WebChat/issues/3489). [Accessibility]: Fix AT saying 'Bot undefined said', by [@corinagum](https://github.com/corinagum) in PR [#3524](https://github.com/microsoft/BotFramework-WebChat/pull/3524)
-- Fixes [#3547](https://github.com/microsoft/BotFramework-WebChat/issues/3547). [Accessibility]: Add attachment middleware for screen reader, by [@compulim](https://github.com/compulim) in PR [#3548](https://github.com/microsoft/BotFramework-WebChat/pull/3548)
-- Fixes [#3371](https://github.com/microsoft/BotFramework-WebChat/issues/3371). [Accessibility]: Add alt property for image in HeroCards, by [@corinagum](https://github.com/corinagum) in PR [#3541](https://github.com/microsoft/BotFramework-WebChat/pull/3541)
-- Fixes [#3310](https://github.com/microsoft/BotFramework-WebChat/issues/3310). Add quantity, tap and text field to ReceiptCards, by [@corinagum](https://github.com/corinagum) in PR [#3541](https://github.com/microsoft/BotFramework-WebChat/pull/3541)
-- Fixes [#3514](https://github.com/microsoft/BotFramework-WebChat/issues/3514). Fix PoliCheck language errors, by [@corinagum](https://github.com/corinagum) in PR [#3545](https://github.com/microsoft/BotFramework-WebChat/pull/3545)
-- Fixes [#3537](https://github.com/microsoft/BotFramework-WebChat/issues/3537). [Accessibility]: Ensure `aria-roledescription` is only used on elements with implicit/explicit role based off of [WAI ARIA role attributes](https://www.w3.org/WAI/PF/aria/roles), by [@corinagum](https://github.com/corinagum) in PR [#3551](https://github.com/microsoft/BotFramework-WebChat/pull/3551), [#3583](https://github.com/microsoft/BotFramework-WebChat/pull/3583), and [#3587](https://github.com/microsoft/BotFramework-WebChat/pull/3587)
-- Fixes [#3431](https://github.com/microsoft/BotFramework-WebChat/issues/3431). Activities should not be delayed due to missing activity of type "typing", by [@compulim](https://github.com/compulim) in PR [#3554](https://github.com/microsoft/BotFramework-WebChat/pull/3554)
-- Fixes [#3574](https://github.com/microsoft/BotFramework-WebChat/issues/3574). Creates workaround for Cognitive Services Speech SDK 1.13.1 regarding removed support of macOS/iOS, by [@compulim](https://github.com/compulim) in PR [#3576](https://github.com/microsoft/BotFramework-WebChat/pull/3576)
-- Fixes [#3570](https://github.com/microsoft/BotFramework-WebChat/issues/3570). Adaptive Card `speak` property should be narrated by screen reader, by [@compulim](https://github.com/compulim) in PR [#3573](https://github.com/microsoft/BotFramework-WebChat/pull/3573) and PR [#3584](https://github.com/microsoft/BotFramework-WebChat/pull/3584)
-- Fixes [#3571](https://github.com/microsoft/BotFramework-WebChat/issues/3571). Error box should be hidden for Adaptive Card renderer when running in production mode, by [@compulim](https://github.com/compulim) in PR [#3573](https://github.com/microsoft/BotFramework-WebChat/pull/3573)
+-  Fixes [#3489](https://github.com/microsoft/BotFramework-WebChat/issues/3489). [Accessibility]: Fix AT saying 'Bot undefined said', by [@corinagum](https://github.com/corinagum) in PR [#3524](https://github.com/microsoft/BotFramework-WebChat/pull/3524)
+-  Fixes [#3547](https://github.com/microsoft/BotFramework-WebChat/issues/3547). [Accessibility]: Add attachment middleware for screen reader, by [@compulim](https://github.com/compulim) in PR [#3548](https://github.com/microsoft/BotFramework-WebChat/pull/3548)
+-  Fixes [#3371](https://github.com/microsoft/BotFramework-WebChat/issues/3371). [Accessibility]: Add alt property for image in HeroCards, by [@corinagum](https://github.com/corinagum) in PR [#3541](https://github.com/microsoft/BotFramework-WebChat/pull/3541)
+-  Fixes [#3310](https://github.com/microsoft/BotFramework-WebChat/issues/3310). Add quantity, tap and text field to ReceiptCards, by [@corinagum](https://github.com/corinagum) in PR [#3541](https://github.com/microsoft/BotFramework-WebChat/pull/3541)
+-  Fixes [#3514](https://github.com/microsoft/BotFramework-WebChat/issues/3514). Fix PoliCheck language errors, by [@corinagum](https://github.com/corinagum) in PR [#3545](https://github.com/microsoft/BotFramework-WebChat/pull/3545)
+-  Fixes [#3537](https://github.com/microsoft/BotFramework-WebChat/issues/3537). [Accessibility]: Ensure `aria-roledescription` is only used on elements with implicit/explicit role based off of [WAI ARIA role attributes](https://www.w3.org/WAI/PF/aria/roles), by [@corinagum](https://github.com/corinagum) in PR [#3551](https://github.com/microsoft/BotFramework-WebChat/pull/3551), [#3583](https://github.com/microsoft/BotFramework-WebChat/pull/3583), and [#3587](https://github.com/microsoft/BotFramework-WebChat/pull/3587)
+-  Fixes [#3431](https://github.com/microsoft/BotFramework-WebChat/issues/3431). Activities should not be delayed due to missing activity of type "typing", by [@compulim](https://github.com/compulim) in PR [#3554](https://github.com/microsoft/BotFramework-WebChat/pull/3554)
+-  Fixes [#3574](https://github.com/microsoft/BotFramework-WebChat/issues/3574). Creates workaround for Cognitive Services Speech SDK 1.13.1 regarding removed support of macOS/iOS, by [@compulim](https://github.com/compulim) in PR [#3576](https://github.com/microsoft/BotFramework-WebChat/pull/3576)
+-  Fixes [#3570](https://github.com/microsoft/BotFramework-WebChat/issues/3570). Adaptive Card `speak` property should be narrated by screen reader, by [@compulim](https://github.com/compulim) in PR [#3573](https://github.com/microsoft/BotFramework-WebChat/pull/3573) and PR [#3584](https://github.com/microsoft/BotFramework-WebChat/pull/3584)
+-  Fixes [#3571](https://github.com/microsoft/BotFramework-WebChat/issues/3571). Error box should be hidden for Adaptive Card renderer when running in production mode, by [@compulim](https://github.com/compulim) in PR [#3573](https://github.com/microsoft/BotFramework-WebChat/pull/3573)
 
 ### Changed
 
-- Bumped development dependency [`node-fetch@2.6.1`](https://npmjs.com/package/node-fetch) in PR [#3467](https://github.com/microsoft/BotFramework-WebChat/pull/3467) by [@dependabot](https://github.com/dependabot)
-- Bumped Cognitive Services Speech SDK to 1.13.1, by [@compulim](https://github.com/compulim) in PR [#3432](https://github.com/microsoft/BotFramework-WebChat/pull/3432)
-  - [`microsoft-cognitiveservices-speech-sdk@1.13.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk)
+-  Bumped development dependency [`node-fetch@2.6.1`](https://npmjs.com/package/node-fetch) in PR [#3467](https://github.com/microsoft/BotFramework-WebChat/pull/3467) by [@dependabot](https://github.com/dependabot)
+-  Bumped Cognitive Services Speech SDK to 1.13.1, by [@compulim](https://github.com/compulim) in PR [#3432](https://github.com/microsoft/BotFramework-WebChat/pull/3432)
+   -  [`microsoft-cognitiveservices-speech-sdk@1.13.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk)
 
 ### Samples
 
-- Fixes [#3526](https://github.com/microsoft/BotFramework-WebChat/issues/3526). Add info on composition mode in sample 06.d, by [@corinagum](https://github.com/corinagum) in PR [#3541](https://github.com/microsoft/BotFramework-WebChat/pull/3541)
+-  Fixes [#3526](https://github.com/microsoft/BotFramework-WebChat/issues/3526). Add info on composition mode in sample 06.d, by [@corinagum](https://github.com/corinagum) in PR [#3541](https://github.com/microsoft/BotFramework-WebChat/pull/3541)
 
 ## [4.10.1] - 2020-09-09
 
 ### Breaking changes
 
-- To support Content Security Policy, [`glamor`](https://npmjs.com/package/glamor) is being replaced by [`create-emotion`](https://npmjs.com/package/create-emotion). The CSS hash and rule name is being prefixed with `webchat--css` with a random value.
+-  To support Content Security Policy, [`glamor`](https://npmjs.com/package/glamor) is being replaced by [`create-emotion`](https://npmjs.com/package/create-emotion). The CSS hash and rule name is being prefixed with `webchat--css` with a random value.
 
 ### Fixed
 
-- Fixes [#3431](https://github.com/microsoft/BotFramework-WebChat/issues/3431). Removed delay of first activity with `replyToId` pointing to a missing activity, by [@compulim](https://github.com/compulim) in PR [#3450](https://github.com/microsoft/BotFramework-WebChat/pull/3450)
-- Fixes [#3439](https://github.com/microsoft/BotFramework-WebChat/issues/3439). Use consistent return type in default CardActionContext.getSignInUrl(), by [@stevengum](https://github.com/stevengum) in PR [#3459](https://github.com/microsoft/BotFramework-WebChat/pull/3459)
-- Fixes [#3444](https://github.com/microsoft/BotFramework-WebChat/issues/3444). Make suggested actions container height styleOption flexible, by [@corinagum](https://github.com/corinagum) in PR [#3456](https://github.com/microsoft/BotFramework-WebChat/pull/3456)
+-  Fixes [#3431](https://github.com/microsoft/BotFramework-WebChat/issues/3431). Removed delay of first activity with `replyToId` pointing to a missing activity, by [@compulim](https://github.com/compulim) in PR [#3450](https://github.com/microsoft/BotFramework-WebChat/pull/3450)
+-  Fixes [#3439](https://github.com/microsoft/BotFramework-WebChat/issues/3439). Use consistent return type in default CardActionContext.getSignInUrl(), by [@stevengum](https://github.com/stevengum) in PR [#3459](https://github.com/microsoft/BotFramework-WebChat/pull/3459)
+-  Fixes [#3444](https://github.com/microsoft/BotFramework-WebChat/issues/3444). Make suggested actions container height styleOption flexible, by [@corinagum](https://github.com/corinagum) in PR [#3456](https://github.com/microsoft/BotFramework-WebChat/pull/3456)
 
 ### Changed
 
-- Bumped [`botframework-directlinejs@0.13.1`](https://npmjs.com/package/botframework-directlinejs), by [@compulim](https://github.com/compulim) in PR [#3461](https://github.com/microsoft/BotFramework-WebChat/pull/3461)
-- Support Content Security Policy, in PR [#3443](https://github.com/microsoft/BotFramework-WebChat/pull/3443) by [@compulim](https://github.com/compulim)
-  - Moved from [`glamor@2.20.40`](https://npmjs.com/package/glamor) to [`create-emotion@10.0.27`](https://npmjs.com/package/create-emotion)
-  - Inlined assets are now using `blob:` scheme, instead of `data:` scheme
-  - Detect Web Worker support by loading a dummy Web Worker, instead of checking `window.MessagePort` and `window.Worker`
-  - Data URI used in image of attachments will be converted to URL with scheme of `blob:`
-  - Bumped dependencies
-    - [`react-film@3.0.0`](https://npmjs.com/package/react-film)
-    - [`react-scroll-to-bottom@4.0.0`](https://npmjs.com/package/react-scroll-to-bottom)
-- Bumped all dependencies to the latest versions, by [@corinagum](https://github.com/corinagum) in PR [#3380](https://github.com/microsoft/BotFramework-WebChat/pull/3380), [#3442](https://github.com/microsoft/BotFramework-WebChat/pull/3442)
-  - Development dependencies
-    - Root package
-      - [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-      - [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-      - [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-      - [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
-      - [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
-      - [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
-      - [`@babel/runtime@7.11.2`](https://npmjs.com/package/@babel/runtime)
-      - [`babel-jest@26.4.0`](https://npmjs.com/package/babel-jest)
-      - [`concurrently@5.3.0`](https://npmjs.com/package/concurrently)
-      - [`core-js@3.6.5`](https://npmjs.com/package/core-js)
-      - [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
-      - [`husky@4.2.5`](https://npmjs.com/package/husky)
-      - [`jest@26.2.2`](https://npmjs.com/package/jest)
-      - [`jest-image-snapshot@4.1.0`](https://npmjs.com/package/jest-image-snapshot)
-      - [`jest-junit@11.1.0`](https://npmjs.com/package/jest-junit)
-      - [`jest-trx-results-processor@2.0.3`](https://npmjs.com/package/jest-trx-results-processor)
-      - [`lerna@3.22.1`](https://npmjs.com/package/lerna)
-      - [`lint-staged@10.2.13`](https://npmjs.com/package/lint-staged)
-      - [`prettier@2.0.5`](https://npmjs.com/package/prettier)
-      - [`serve@11.3.2`](https://npmjs.com/package/serve)
-      - [`serve-handler@6.1.3`](https://npmjs.com/package/serve-handler)
-      - Removed unused package [`@azure/storage-blob@12.1.0`](https://npmjs.com/package/@azure/storage-blob)
-    - Other packages
-      - [`@babel/cli@7.10.5`](https://npmjs.com/package/@babel/cli)
-      - [`@babel/core@7.11.0`](https://npmjs.com/package/@babel/core)
-      - [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-      - [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-      - [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-      - [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
-      - [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
-      - [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
-      - [`@types/node@14.6.0`](https://npmjs.com/package/@types/node)
-      - [`@types/react@16.9.47`](https://npmjs.com/package/@types/react)
-      - [`@typescript-eslint/eslint-plugin@3.10.1`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-      - [`@typescript-eslint/parser@3.10.1`](https://npmjs.com/package/@typescript-eslint/parser)
-      - [`babel-jest@26.2.2`](https://npmjs.com/package/babel-jest)
-      - [`concurrently@5.3.0`](https://npmjs.com/package/concurrently)
-      - [`copy-webpack-plugin@6.0.3`](https://npmjs.com/package/copy-webpack-plugin)
-      - [`core-js@3.6.5`](https://npmjs.com/package/core-js)
-      - [`cross-env@7.0.2`](https://npmjs.com/package/cross-env)
-      - [`css-loader@4.2.0`](https://npmjs.com/package/css-loader)
-      - [`eslint-plugin-prettier@3.1.4`](https://npmjs.com/package/eslint-plugin-prettier)
-      - [`eslint-plugin-react-hooks@4.1.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
-      - [`eslint-plugin-react@7.20.6`](https://npmjs.com/package/eslint-plugin-react)
-      - [`eslint@7.7.0`](https://npmjs.com/package/eslint)
-      - [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
-      - [`globalize-compiler@1.1.1`](https://npmjs.com/package/globalize-compiler)
-      - [`html-webpack-plugin@4.3.0`](https://npmjs.com/package/html-webpack-plugin)
-      - [`http-proxy-middleware@1.0.5`](https://npmjs.com/package/http-proxy-middleware)
-      - [`jest@26.2.2`](https://npmjs.com/package/jest)
-      - [`node-dev@5.2.0`](https://npmjs.com/package/node-dev)
-      - [`prettier@2.1.1`](https://npmjs.com/package/prettier)
-      - [`pug@3.0.0`](https://npmjs.com/package/pug)
-      - [`serve@11.3.2`](https://npmjs.com/package/serve)
-      - [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
-      - [`source-map-loader@1.0.2`](https://npmjs.com/package/source-map-loader)
-      - [`terser-webpack-plugin@4.1.0`](https://npmjs.com/package/terser-webpack-plugin)
-      - [`typescript@4.0.2`](https://npmjs.com/package/typescript)
-      - [`webpack-cli@3.3.12`](https://npmjs.com/package/webpack-cli)
-      - [`webpack-stats-plugin@0.3.2`](https://npmjs.com/package/webpack-stats-plugin)
-      - [`webpack@4.44.1`](https://npmjs.com/package/webpack)
-  - Production dependencies
-    - [`@babel/plugin-proposal-async-generator-functions@7.10.5`](https://npmjs.com/package/@babel/plugin-proposal-async-generator-functions)
-    - [`@babel/runtime@7.11.2`](https://npmjs.com/package/@babel/runtime)
-    - [`@babel/standalone@7.11.0`](https://npmjs.com/package/@babel/standalone)
-    - [`abort-controller-es5@1.2.0`](https://npmjs.com/package/abort-controller-es5)
-    - [`botframework-directlinejs@0.13.0`](https://npmjs.com/package/botframework-directlinejs)
-    - [`core-js@3.6.5`](https://npmjs.com/package/core-js)
-    - [`event-iterator@2.0.0`](https://npmjs.com/package/event-iterator)
-    - [`event-target-shim-es5@1.2.0`](https://npmjs.com/package/event-target-shim-es5)
-    - [`expect@25.5.0`](https://npmjs.com/package/expect)
-    - [`globalize@1.5.0`](https://npmjs.com/package/globalize)
-    - [`markdown-it-attrs-es5@1.2.0`](https://npmjs.com/package/markdown-it-attrs-es5)
-    - [`markdown-it-attrs@3.0.3`](https://npmjs.com/package/markdown-it-attrs)
-    - [`markdown-it@11.0.0`](https://npmjs.com/package/markdown-it)
-    - [`math-random@2.0.1`](https://npmjs.com/package/math-random)
-    - [`memoize-one@5.1.1`](https://npmjs.com/package/memoize-one)
-    - [`mime@2.4.6`](https://npmjs.com/package/mime)
-    - [`on-error-resume-next@1.1.0`](https://npmjs.com/package/on-error-resume-next)
-    - [`p-defer@3.0.0`](https://npmjs.com/package/p-defer)
-    - [`p-defer-es5@1.2.1`](https://npmjs.com/package/p-defer-es5)
-    - [`react-say@2.0.2-master.ee7cd76`](https://npmjs.com/package/react-say)
-    - [`react-scroll-to-bottom@3.0.1-master.9e2b9d8`](https://npmjs.com/package/react-scroll-to-bottom)
-    - [`sanitize-html@1.27.4`](https://npmjs.com/package/sanitize-html)
-    - [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
-    - [`url-search-params-polyfill@8.1.0`](https://npmjs.com/package/url-search-params-polyfill)
-    - [`web-speech-cognitive-services@7.0.2-master.6004e4b`](https://npmjs.com/package/web-speech-cognitive-services)
-    - [`whatwg-fetch@3.4.0`](https://npmjs.com/package/whatwg-fetch)
+-  Bumped [`botframework-directlinejs@0.13.1`](https://npmjs.com/package/botframework-directlinejs), by [@compulim](https://github.com/compulim) in PR [#3461](https://github.com/microsoft/BotFramework-WebChat/pull/3461)
+-  Support Content Security Policy, in PR [#3443](https://github.com/microsoft/BotFramework-WebChat/pull/3443) by [@compulim](https://github.com/compulim)
+   -  Moved from [`glamor@2.20.40`](https://npmjs.com/package/glamor) to [`create-emotion@10.0.27`](https://npmjs.com/package/create-emotion)
+   -  Inlined assets are now using `blob:` scheme, instead of `data:` scheme
+   -  Detect Web Worker support by loading a dummy Web Worker, instead of checking `window.MessagePort` and `window.Worker`
+   -  Data URI used in image of attachments will be converted to URL with scheme of `blob:`
+   -  Bumped dependencies
+      -  [`react-film@3.0.0`](https://npmjs.com/package/react-film)
+      -  [`react-scroll-to-bottom@4.0.0`](https://npmjs.com/package/react-scroll-to-bottom)
+-  Bumped all dependencies to the latest versions, by [@corinagum](https://github.com/corinagum) in PR [#3380](https://github.com/microsoft/BotFramework-WebChat/pull/3380), [#3442](https://github.com/microsoft/BotFramework-WebChat/pull/3442)
+   -  Development dependencies
+      -  Root package
+         -  [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+         -  [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+         -  [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+         -  [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
+         -  [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
+         -  [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
+         -  [`@babel/runtime@7.11.2`](https://npmjs.com/package/@babel/runtime)
+         -  [`babel-jest@26.4.0`](https://npmjs.com/package/babel-jest)
+         -  [`concurrently@5.3.0`](https://npmjs.com/package/concurrently)
+         -  [`core-js@3.6.5`](https://npmjs.com/package/core-js)
+         -  [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
+         -  [`husky@4.2.5`](https://npmjs.com/package/husky)
+         -  [`jest@26.2.2`](https://npmjs.com/package/jest)
+         -  [`jest-image-snapshot@4.1.0`](https://npmjs.com/package/jest-image-snapshot)
+         -  [`jest-junit@11.1.0`](https://npmjs.com/package/jest-junit)
+         -  [`jest-trx-results-processor@2.0.3`](https://npmjs.com/package/jest-trx-results-processor)
+         -  [`lerna@3.22.1`](https://npmjs.com/package/lerna)
+         -  [`lint-staged@10.2.13`](https://npmjs.com/package/lint-staged)
+         -  [`prettier@2.0.5`](https://npmjs.com/package/prettier)
+         -  [`serve@11.3.2`](https://npmjs.com/package/serve)
+         -  [`serve-handler@6.1.3`](https://npmjs.com/package/serve-handler)
+         -  Removed unused package [`@azure/storage-blob@12.1.0`](https://npmjs.com/package/@azure/storage-blob)
+      -  Other packages
+         -  [`@babel/cli@7.10.5`](https://npmjs.com/package/@babel/cli)
+         -  [`@babel/core@7.11.0`](https://npmjs.com/package/@babel/core)
+         -  [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+         -  [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+         -  [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+         -  [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
+         -  [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
+         -  [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
+         -  [`@types/node@14.6.0`](https://npmjs.com/package/@types/node)
+         -  [`@types/react@16.9.47`](https://npmjs.com/package/@types/react)
+         -  [`@typescript-eslint/eslint-plugin@3.10.1`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+         -  [`@typescript-eslint/parser@3.10.1`](https://npmjs.com/package/@typescript-eslint/parser)
+         -  [`babel-jest@26.2.2`](https://npmjs.com/package/babel-jest)
+         -  [`concurrently@5.3.0`](https://npmjs.com/package/concurrently)
+         -  [`copy-webpack-plugin@6.0.3`](https://npmjs.com/package/copy-webpack-plugin)
+         -  [`core-js@3.6.5`](https://npmjs.com/package/core-js)
+         -  [`cross-env@7.0.2`](https://npmjs.com/package/cross-env)
+         -  [`css-loader@4.2.0`](https://npmjs.com/package/css-loader)
+         -  [`eslint-plugin-prettier@3.1.4`](https://npmjs.com/package/eslint-plugin-prettier)
+         -  [`eslint-plugin-react-hooks@4.1.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
+         -  [`eslint-plugin-react@7.20.6`](https://npmjs.com/package/eslint-plugin-react)
+         -  [`eslint@7.7.0`](https://npmjs.com/package/eslint)
+         -  [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
+         -  [`globalize-compiler@1.1.1`](https://npmjs.com/package/globalize-compiler)
+         -  [`html-webpack-plugin@4.3.0`](https://npmjs.com/package/html-webpack-plugin)
+         -  [`http-proxy-middleware@1.0.5`](https://npmjs.com/package/http-proxy-middleware)
+         -  [`jest@26.2.2`](https://npmjs.com/package/jest)
+         -  [`node-dev@5.2.0`](https://npmjs.com/package/node-dev)
+         -  [`prettier@2.1.1`](https://npmjs.com/package/prettier)
+         -  [`pug@3.0.0`](https://npmjs.com/package/pug)
+         -  [`serve@11.3.2`](https://npmjs.com/package/serve)
+         -  [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
+         -  [`source-map-loader@1.0.2`](https://npmjs.com/package/source-map-loader)
+         -  [`terser-webpack-plugin@4.1.0`](https://npmjs.com/package/terser-webpack-plugin)
+         -  [`typescript@4.0.2`](https://npmjs.com/package/typescript)
+         -  [`webpack-cli@3.3.12`](https://npmjs.com/package/webpack-cli)
+         -  [`webpack-stats-plugin@0.3.2`](https://npmjs.com/package/webpack-stats-plugin)
+         -  [`webpack@4.44.1`](https://npmjs.com/package/webpack)
+   -  Production dependencies
+      -  [`@babel/plugin-proposal-async-generator-functions@7.10.5`](https://npmjs.com/package/@babel/plugin-proposal-async-generator-functions)
+      -  [`@babel/runtime@7.11.2`](https://npmjs.com/package/@babel/runtime)
+      -  [`@babel/standalone@7.11.0`](https://npmjs.com/package/@babel/standalone)
+      -  [`abort-controller-es5@1.2.0`](https://npmjs.com/package/abort-controller-es5)
+      -  [`botframework-directlinejs@0.13.0`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`core-js@3.6.5`](https://npmjs.com/package/core-js)
+      -  [`event-iterator@2.0.0`](https://npmjs.com/package/event-iterator)
+      -  [`event-target-shim-es5@1.2.0`](https://npmjs.com/package/event-target-shim-es5)
+      -  [`expect@25.5.0`](https://npmjs.com/package/expect)
+      -  [`globalize@1.5.0`](https://npmjs.com/package/globalize)
+      -  [`markdown-it-attrs-es5@1.2.0`](https://npmjs.com/package/markdown-it-attrs-es5)
+      -  [`markdown-it-attrs@3.0.3`](https://npmjs.com/package/markdown-it-attrs)
+      -  [`markdown-it@11.0.0`](https://npmjs.com/package/markdown-it)
+      -  [`math-random@2.0.1`](https://npmjs.com/package/math-random)
+      -  [`memoize-one@5.1.1`](https://npmjs.com/package/memoize-one)
+      -  [`mime@2.4.6`](https://npmjs.com/package/mime)
+      -  [`on-error-resume-next@1.1.0`](https://npmjs.com/package/on-error-resume-next)
+      -  [`p-defer@3.0.0`](https://npmjs.com/package/p-defer)
+      -  [`p-defer-es5@1.2.1`](https://npmjs.com/package/p-defer-es5)
+      -  [`react-say@2.0.2-master.ee7cd76`](https://npmjs.com/package/react-say)
+      -  [`react-scroll-to-bottom@3.0.1-master.9e2b9d8`](https://npmjs.com/package/react-scroll-to-bottom)
+      -  [`sanitize-html@1.27.4`](https://npmjs.com/package/sanitize-html)
+      -  [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
+      -  [`url-search-params-polyfill@8.1.0`](https://npmjs.com/package/url-search-params-polyfill)
+      -  [`web-speech-cognitive-services@7.0.2-master.6004e4b`](https://npmjs.com/package/web-speech-cognitive-services)
+      -  [`whatwg-fetch@3.4.0`](https://npmjs.com/package/whatwg-fetch)
 
 ### Samples
 
-- Added Content Security Policy sample, by [@compulim](https://github.com/compulim), in PR [#3443](https://github.com/microsoft/BotFramework-WebChat/pull/3443)
-- Update `create-react-app`-based samples to resolve `p-defer` as peer dependency, by [@compulim](https://github.com/compulim), in PR [#3457](https://github.com/microsoft/BotFramework-WebChat/pull/3457)
-- Bump [`encoding@0.1.13`](https://npmjs.com/package/encoding) in [`06.recomposing-ui/c.smart-display`](https://github.com/microsoft/BotFramework-WebChat/tree/main/samples/06.recomposing-ui/c.smart-display), by [@compulim](https://github.com/compulim), in PR [#3458](https://github.com/microsoft/BotFramework-WebChat/pull/3458)
+-  Added Content Security Policy sample, by [@compulim](https://github.com/compulim), in PR [#3443](https://github.com/microsoft/BotFramework-WebChat/pull/3443)
+-  Update `create-react-app`-based samples to resolve `p-defer` as peer dependency, by [@compulim](https://github.com/compulim), in PR [#3457](https://github.com/microsoft/BotFramework-WebChat/pull/3457)
+-  Bump [`encoding@0.1.13`](https://npmjs.com/package/encoding) in [`06.recomposing-ui/c.smart-display`](https://github.com/microsoft/BotFramework-WebChat/tree/main/samples/06.recomposing-ui/c.smart-display), by [@compulim](https://github.com/compulim), in PR [#3458](https://github.com/microsoft/BotFramework-WebChat/pull/3458)
 
 ## [4.10.0] - 2020-08-18
 
 ### Breaking changes
 
-- Due to the complexity, we are no longer exposing `<CarouselLayout>` and `<StackedLayout>`. Please use `<BasicTranscript>` to render the transcript instead.
-- With the new activity grouping feature:
-  - Customized avatar cannot be wider than `styleOptions.avatarSize`. If you want to show a wider avatar, please increase `styleOptions.avatarSize`.
-  - If customized avatar is rendering `false`, bubble will still be padded to leave a gutter for the empty customized avatar. To hide gutter, please set `styleOptions.botAvatarInitials` and `styleOptions.userAvatarInitials` to falsy.
-- Default bubble nub offset is set to `0`, previously `"bottom"` (or `-0`)
-  - Previously, we put the bubble nub at the bottom while keeping the avatar on top. This is not consistent in the new layout.
-- By default, we will group avatar per status group.
-  - If you want to switch back to previous behaviors, please set `styleOptions.showAvatarInGroup` to `true`.
-- Default `botAvatarInitials` and `userAvatarInitials` is changed to `undefined`, from `""` (empty string)
-  - When the initials is `undefined`, no gutter space will be reserved for the avatar.
-  - When the initials is `""` (empty string), gutter space will be reserved, but not avatar will be shown.
-- [`useRenderActivity`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#userenderactivity) hook is being deprecated, in favor of the new [`useCreateActivityRenderer`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#usecreateactivityrenderer) hook.
-- [`useRenderActivityStatus`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#userenderactivitystatus) hook is being deprecated, in favor of the new [`useCreateActivityStatusRenderer`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#usecreateactivitystatusrenderer) hook.
-- [`useRenderAvatar`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#userenderavatar) hook is being deprecated, in favor of the new [`useCreateAvatarRenderer`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#usecreateavatarrenderer) hook.
+-  Due to the complexity, we are no longer exposing `<CarouselLayout>` and `<StackedLayout>`. Please use `<BasicTranscript>` to render the transcript instead.
+-  With the new activity grouping feature:
+   -  Customized avatar cannot be wider than `styleOptions.avatarSize`. If you want to show a wider avatar, please increase `styleOptions.avatarSize`.
+   -  If customized avatar is rendering `false`, bubble will still be padded to leave a gutter for the empty customized avatar. To hide gutter, please set `styleOptions.botAvatarInitials` and `styleOptions.userAvatarInitials` to falsy.
+-  Default bubble nub offset is set to `0`, previously `"bottom"` (or `-0`)
+   -  Previously, we put the bubble nub at the bottom while keeping the avatar on top. This is not consistent in the new layout.
+-  By default, we will group avatar per status group.
+   -  If you want to switch back to previous behaviors, please set `styleOptions.showAvatarInGroup` to `true`.
+-  Default `botAvatarInitials` and `userAvatarInitials` is changed to `undefined`, from `""` (empty string)
+   -  When the initials is `undefined`, no gutter space will be reserved for the avatar.
+   -  When the initials is `""` (empty string), gutter space will be reserved, but not avatar will be shown.
+-  [`useRenderActivity`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#userenderactivity) hook is being deprecated, in favor of the new [`useCreateActivityRenderer`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#usecreateactivityrenderer) hook.
+-  [`useRenderActivityStatus`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#userenderactivitystatus) hook is being deprecated, in favor of the new [`useCreateActivityStatusRenderer`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#usecreateactivitystatusrenderer) hook.
+-  [`useRenderAvatar`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#userenderavatar) hook is being deprecated, in favor of the new [`useCreateAvatarRenderer`](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/HOOKS.md#usecreateavatarrenderer) hook.
 
 #### Change in general middleware design
 
@@ -1334,993 +1336,993 @@ It should check the result from downstream middleware. If it is falsy, it should
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#3380](https://github.com/microsoft/BotFramework-WebChat/pull/3380), [#3388](https://github.com/microsoft/BotFramework-WebChat/pull/3388), and [#3418](https://github.com/microsoft/BotFramework-WebChat/pull/3418)
-  - Development dependencies
-    - Root package
-      - [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-      - [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-      - [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-      - [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
-      - [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
-      - [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
-      - [`@babel/runtime@7.11.0`](https://npmjs.com/package/@babel/runtime)
-      - [`babel-jest@26.2.2`](https://npmjs.com/package/babel-jest)
-      - [`concurrently@5.2.0`](https://npmjs.com/package/concurrently)
-      - [`core-js@3.6.5`](https://npmjs.com/package/core-js)
-      - [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
-      - [`husky@4.2.5`](https://npmjs.com/package/husky)
-      - [`jest@26.2.2`](https://npmjs.com/package/jest)
-      - [`jest-image-snapshot@4.1.0`](https://npmjs.com/package/jest-image-snapshot)
-      - [`jest-junit@11.1.0`](https://npmjs.com/package/jest-junit)
-      - [`jest-trx-results-processor@2.0.3`](https://npmjs.com/package/jest-trx-results-processor)
-      - [`lerna@3.22.1`](https://npmjs.com/package/lerna)
-      - [`lint-staged@10.2.11`](https://npmjs.com/package/lint-staged)
-      - [`prettier@2.0.5`](https://npmjs.com/package/prettier)
-      - [`serve@11.3.2`](https://npmjs.com/package/serve)
-      - [`serve-handler@6.1.3`](https://npmjs.com/package/serve-handler)
-      - Removed unused package [`@azure/storage-blob@12.1.0`](https://npmjs.com/package/@azure/storage-blob)
-    - Other packages
-      - [`@babel/cli@7.10.5`](https://npmjs.com/package/@babel/cli)
-      - [`@babel/core@7.11.0`](https://npmjs.com/package/@babel/core)
-      - [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-      - [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-      - [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-      - [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
-      - [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
-      - [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
-      - [`@types/node@14.0.27`](https://npmjs.com/package/@types/node)
-      - [`@typescript-eslint/eslint-plugin@3.8.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
-      - [`@typescript-eslint/parser@3.8.0`](https://npmjs.com/package/@typescript-eslint/parser)
-      - [`babel-jest@26.2.2`](https://npmjs.com/package/babel-jest)
-      - [`concurrently@5.2.0`](https://npmjs.com/package/concurrently)
-      - [`copy-webpack-plugin@6.0.3`](https://npmjs.com/package/copy-webpack-plugin)
-      - [`core-js@3.6.5`](https://npmjs.com/package/core-js)
-      - [`cross-env@7.0.2`](https://npmjs.com/package/cross-env)
-      - [`css-loader@4.2.0`](https://npmjs.com/package/css-loader)
-      - [`eslint-plugin-prettier@3.1.4`](https://npmjs.com/package/eslint-plugin-prettier)
-      - [`eslint-plugin-react-hooks@4.0.8`](https://npmjs.com/package/eslint-plugin-react-hooks)
-      - [`eslint-plugin-react@7.20.5`](https://npmjs.com/package/eslint-plugin-react)
-      - [`eslint@7.6.0`](https://npmjs.com/package/eslint)
-      - [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
-      - [`globalize-compiler@1.1.1`](https://npmjs.com/package/globalize-compiler)
-      - [`html-webpack-plugin@4.3.0`](https://npmjs.com/package/html-webpack-plugin)
-      - [`http-proxy-middleware@1.0.5`](https://npmjs.com/package/http-proxy-middleware)
-      - [`jest@26.2.2`](https://npmjs.com/package/jest)
-      - [`node-dev@5.1.0`](https://npmjs.com/package/node-dev)
-      - [`prettier@2.0.5`](https://npmjs.com/package/prettier)
-      - [`pug@3.0.0`](https://npmjs.com/package/pug)
-      - [`serve@11.3.2`](https://npmjs.com/package/serve)
-      - [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
-      - [`source-map-loader@1.0.1`](https://npmjs.com/package/source-map-loader)
-      - [`terser-webpack-plugin@3.1.0`](https://npmjs.com/package/terser-webpack-plugin)
-      - [`typescript@3.9.7`](https://npmjs.com/package/typescript)
-      - [`webpack-cli@3.3.12`](https://npmjs.com/package/webpack-cli)
-      - [`webpack-stats-plugin@0.3.2`](https://npmjs.com/package/webpack-stats-plugin)
-      - [`webpack@4.44.1`](https://npmjs.com/package/webpack)
-  - Production dependencies
-    - [`@babel/plugin-proposal-async-generator-functions@7.10.5`](https://npmjs.com/package/@babel/plugin-proposal-async-generator-functions)
-    - [`@babel/runtime@7.11.0`](https://npmjs.com/package/@babel/runtime)
-    - [`@babel/standalone@7.11.0`](https://npmjs.com/package/@babel/standalone)
-    - [`abort-controller-es5@1.2.0`](https://npmjs.com/package/abort-controller-es5)
-    - [`botframework-directlinejs@0.13.0`](https://npmjs.com/package/botframework-directlinejs)
-    - [`core-js@3.6.5`](https://npmjs.com/package/core-js)
-    - [`event-iterator@2.0.0`](https://npmjs.com/package/event-iterator)
-    - [`event-target-shim-es5@1.2.0`](https://npmjs.com/package/event-target-shim-es5)
-    - [`expect@25.5.0`](https://npmjs.com/package/expect)
-    - [`globalize@1.5.0`](https://npmjs.com/package/globalize)
-    - [`markdown-it-attrs-es5@1.2.0`](https://npmjs.com/package/markdown-it-attrs-es5)
-    - [`markdown-it-attrs@3.0.3`](https://npmjs.com/package/markdown-it-attrs)
-    - [`markdown-it@11.0.0`](https://npmjs.com/package/markdown-it)
-    - [`math-random@2.0.0`](https://npmjs.com/package/math-random)
-    - [`memoize-one@5.1.1`](https://npmjs.com/package/memoize-one)
-    - [`on-error-resume-next@1.1.0`](https://npmjs.com/package/on-error-resume-next)
-    - [`p-defer-es5@1.2.1`](https://npmjs.com/package/p-defer-es5)
-    - [`react-say@2.0.1`](https://npmjs.com/package/react-say)
-    - [`sanitize-html@1.27.2`](https://npmjs.com/package/sanitize-html)
-    - [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
-    - [`url-search-params-polyfill@8.1.0`](https://npmjs.com/package/url-search-params-polyfill)
-    - [`web-speech-cognitive-services@7.0.1`](https://npmjs.com/package/web-speech-cognitive-services)
-    - [`whatwg-fetch@3.2.0`](https://npmjs.com/package/whatwg-fetch)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#3380](https://github.com/microsoft/BotFramework-WebChat/pull/3380), [#3388](https://github.com/microsoft/BotFramework-WebChat/pull/3388), and [#3418](https://github.com/microsoft/BotFramework-WebChat/pull/3418)
+   -  Development dependencies
+      -  Root package
+         -  [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+         -  [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+         -  [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+         -  [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
+         -  [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
+         -  [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
+         -  [`@babel/runtime@7.11.0`](https://npmjs.com/package/@babel/runtime)
+         -  [`babel-jest@26.2.2`](https://npmjs.com/package/babel-jest)
+         -  [`concurrently@5.2.0`](https://npmjs.com/package/concurrently)
+         -  [`core-js@3.6.5`](https://npmjs.com/package/core-js)
+         -  [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
+         -  [`husky@4.2.5`](https://npmjs.com/package/husky)
+         -  [`jest@26.2.2`](https://npmjs.com/package/jest)
+         -  [`jest-image-snapshot@4.1.0`](https://npmjs.com/package/jest-image-snapshot)
+         -  [`jest-junit@11.1.0`](https://npmjs.com/package/jest-junit)
+         -  [`jest-trx-results-processor@2.0.3`](https://npmjs.com/package/jest-trx-results-processor)
+         -  [`lerna@3.22.1`](https://npmjs.com/package/lerna)
+         -  [`lint-staged@10.2.11`](https://npmjs.com/package/lint-staged)
+         -  [`prettier@2.0.5`](https://npmjs.com/package/prettier)
+         -  [`serve@11.3.2`](https://npmjs.com/package/serve)
+         -  [`serve-handler@6.1.3`](https://npmjs.com/package/serve-handler)
+         -  Removed unused package [`@azure/storage-blob@12.1.0`](https://npmjs.com/package/@azure/storage-blob)
+      -  Other packages
+         -  [`@babel/cli@7.10.5`](https://npmjs.com/package/@babel/cli)
+         -  [`@babel/core@7.11.0`](https://npmjs.com/package/@babel/core)
+         -  [`@babel/plugin-proposal-class-properties@7.10.4`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+         -  [`@babel/plugin-proposal-object-rest-spread@7.11.0`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+         -  [`@babel/plugin-transform-runtime@7.11.0`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+         -  [`@babel/preset-env@7.11.0`](https://npmjs.com/package/@babel/preset-env)
+         -  [`@babel/preset-react@7.10.4`](https://npmjs.com/package/@babel/preset-react)
+         -  [`@babel/preset-typescript@7.10.4`](https://npmjs.com/package/@babel/preset-typescript)
+         -  [`@types/node@14.0.27`](https://npmjs.com/package/@types/node)
+         -  [`@typescript-eslint/eslint-plugin@3.8.0`](https://npmjs.com/package/@typescript-eslint/eslint-plugin)
+         -  [`@typescript-eslint/parser@3.8.0`](https://npmjs.com/package/@typescript-eslint/parser)
+         -  [`babel-jest@26.2.2`](https://npmjs.com/package/babel-jest)
+         -  [`concurrently@5.2.0`](https://npmjs.com/package/concurrently)
+         -  [`copy-webpack-plugin@6.0.3`](https://npmjs.com/package/copy-webpack-plugin)
+         -  [`core-js@3.6.5`](https://npmjs.com/package/core-js)
+         -  [`cross-env@7.0.2`](https://npmjs.com/package/cross-env)
+         -  [`css-loader@4.2.0`](https://npmjs.com/package/css-loader)
+         -  [`eslint-plugin-prettier@3.1.4`](https://npmjs.com/package/eslint-plugin-prettier)
+         -  [`eslint-plugin-react-hooks@4.0.8`](https://npmjs.com/package/eslint-plugin-react-hooks)
+         -  [`eslint-plugin-react@7.20.5`](https://npmjs.com/package/eslint-plugin-react)
+         -  [`eslint@7.6.0`](https://npmjs.com/package/eslint)
+         -  [`global-agent@2.1.12`](https://npmjs.com/package/global-agent)
+         -  [`globalize-compiler@1.1.1`](https://npmjs.com/package/globalize-compiler)
+         -  [`html-webpack-plugin@4.3.0`](https://npmjs.com/package/html-webpack-plugin)
+         -  [`http-proxy-middleware@1.0.5`](https://npmjs.com/package/http-proxy-middleware)
+         -  [`jest@26.2.2`](https://npmjs.com/package/jest)
+         -  [`node-dev@5.1.0`](https://npmjs.com/package/node-dev)
+         -  [`prettier@2.0.5`](https://npmjs.com/package/prettier)
+         -  [`pug@3.0.0`](https://npmjs.com/package/pug)
+         -  [`serve@11.3.2`](https://npmjs.com/package/serve)
+         -  [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
+         -  [`source-map-loader@1.0.1`](https://npmjs.com/package/source-map-loader)
+         -  [`terser-webpack-plugin@3.1.0`](https://npmjs.com/package/terser-webpack-plugin)
+         -  [`typescript@3.9.7`](https://npmjs.com/package/typescript)
+         -  [`webpack-cli@3.3.12`](https://npmjs.com/package/webpack-cli)
+         -  [`webpack-stats-plugin@0.3.2`](https://npmjs.com/package/webpack-stats-plugin)
+         -  [`webpack@4.44.1`](https://npmjs.com/package/webpack)
+   -  Production dependencies
+      -  [`@babel/plugin-proposal-async-generator-functions@7.10.5`](https://npmjs.com/package/@babel/plugin-proposal-async-generator-functions)
+      -  [`@babel/runtime@7.11.0`](https://npmjs.com/package/@babel/runtime)
+      -  [`@babel/standalone@7.11.0`](https://npmjs.com/package/@babel/standalone)
+      -  [`abort-controller-es5@1.2.0`](https://npmjs.com/package/abort-controller-es5)
+      -  [`botframework-directlinejs@0.13.0`](https://npmjs.com/package/botframework-directlinejs)
+      -  [`core-js@3.6.5`](https://npmjs.com/package/core-js)
+      -  [`event-iterator@2.0.0`](https://npmjs.com/package/event-iterator)
+      -  [`event-target-shim-es5@1.2.0`](https://npmjs.com/package/event-target-shim-es5)
+      -  [`expect@25.5.0`](https://npmjs.com/package/expect)
+      -  [`globalize@1.5.0`](https://npmjs.com/package/globalize)
+      -  [`markdown-it-attrs-es5@1.2.0`](https://npmjs.com/package/markdown-it-attrs-es5)
+      -  [`markdown-it-attrs@3.0.3`](https://npmjs.com/package/markdown-it-attrs)
+      -  [`markdown-it@11.0.0`](https://npmjs.com/package/markdown-it)
+      -  [`math-random@2.0.0`](https://npmjs.com/package/math-random)
+      -  [`memoize-one@5.1.1`](https://npmjs.com/package/memoize-one)
+      -  [`on-error-resume-next@1.1.0`](https://npmjs.com/package/on-error-resume-next)
+      -  [`p-defer-es5@1.2.1`](https://npmjs.com/package/p-defer-es5)
+      -  [`react-say@2.0.1`](https://npmjs.com/package/react-say)
+      -  [`sanitize-html@1.27.2`](https://npmjs.com/package/sanitize-html)
+      -  [`simple-update-in@2.2.0`](https://npmjs.com/package/simple-update-in)
+      -  [`url-search-params-polyfill@8.1.0`](https://npmjs.com/package/url-search-params-polyfill)
+      -  [`web-speech-cognitive-services@7.0.1`](https://npmjs.com/package/web-speech-cognitive-services)
+      -  [`whatwg-fetch@3.2.0`](https://npmjs.com/package/whatwg-fetch)
 
 ### Added
 
-- Resolves [#3250](https://github.com/microsoft/BotFramework-WebChat/issues/3250). Added activity grouping feature, by [@compulim](https://github.com/compulim), in PR [#3365](https://github.com/microsoft/BotFramework-WebChat/pull/3365)
-- Resolves [#3354](https://github.com/microsoft/BotFramework-WebChat/issues/3354). Added access key (<kbd>ALT</kbd> + <kbd>SHIFT</kbd> + <kbd>A</kbd> for Windows and <kbd>CTRL</kbd> + <kbd>OPTION</kbd> + <kbd>A</kbd> for Mac) to suggested actions, by [@compulim](https://github.com/compulim), in PR [#3367](https://github.com/microsoft/BotFramework-WebChat/pull/3367)
-- Resolves [#3247](https://github.com/microsoft/BotFramework-WebChat/issues/3247). Support activity ID on `useObserveScrollPosition` and `useScrollTo` hook, by [@compulim](https://github.com/compulim), in PR [#3372](https://github.com/microsoft/BotFramework-WebChat/pull/3372)
-- Added support for [Redux DevTools](https://github.com/zalmoxisus/redux-devtools-extension), by [@tpdewolf](https://github.com/tpdewolf) and [@compulim](https://github.com/compulim), in PR [#3277](https://github.com/microsoft/BotFramework-WebChat/pull/3277)
-- Resolves [#3249](https://github.com/microsoft/BotFramework-WebChat/issues/3249). Convert typed emoticons into Emoji, by [@corinagum](https://github.com/corinagum) and [@compulim](https://github.com/compulim), in PR [#3405](https://github.com/microsoft/BotFramework-WebChat/pull/3405)
+-  Resolves [#3250](https://github.com/microsoft/BotFramework-WebChat/issues/3250). Added activity grouping feature, by [@compulim](https://github.com/compulim), in PR [#3365](https://github.com/microsoft/BotFramework-WebChat/pull/3365)
+-  Resolves [#3354](https://github.com/microsoft/BotFramework-WebChat/issues/3354). Added access key (<kbd>ALT</kbd> + <kbd>SHIFT</kbd> + <kbd>A</kbd> for Windows and <kbd>CTRL</kbd> + <kbd>OPTION</kbd> + <kbd>A</kbd> for Mac) to suggested actions, by [@compulim](https://github.com/compulim), in PR [#3367](https://github.com/microsoft/BotFramework-WebChat/pull/3367)
+-  Resolves [#3247](https://github.com/microsoft/BotFramework-WebChat/issues/3247). Support activity ID on `useObserveScrollPosition` and `useScrollTo` hook, by [@compulim](https://github.com/compulim), in PR [#3372](https://github.com/microsoft/BotFramework-WebChat/pull/3372)
+-  Added support for [Redux DevTools](https://github.com/zalmoxisus/redux-devtools-extension), by [@tpdewolf](https://github.com/tpdewolf) and [@compulim](https://github.com/compulim), in PR [#3277](https://github.com/microsoft/BotFramework-WebChat/pull/3277)
+-  Resolves [#3249](https://github.com/microsoft/BotFramework-WebChat/issues/3249). Convert typed emoticons into Emoji, by [@corinagum](https://github.com/corinagum) and [@compulim](https://github.com/compulim), in PR [#3405](https://github.com/microsoft/BotFramework-WebChat/pull/3405)
 
 ### Fixed
 
-- Fixes [#2675](https://github.com/microsoft/BotFramework-WebChat/issues/2675). Added alt text to images in suggested actions, by [@compulim](https://github.com/compulim) in PR [#3375](https://github.com/microsoft/BotFramework-WebChat/pull/3375)
-- Fixes [#3383](https://github.com/microsoft/BotFramework-WebChat/issues/3383). Fixed notification toast should not break when most fields are `undefined`, by [@compulim](https://github.com/compulim) in PR [#3384](https://github.com/microsoft/BotFramework-WebChat/issues/3384)
+-  Fixes [#2675](https://github.com/microsoft/BotFramework-WebChat/issues/2675). Added alt text to images in suggested actions, by [@compulim](https://github.com/compulim) in PR [#3375](https://github.com/microsoft/BotFramework-WebChat/pull/3375)
+-  Fixes [#3383](https://github.com/microsoft/BotFramework-WebChat/issues/3383). Fixed notification toast should not break when most fields are `undefined`, by [@compulim](https://github.com/compulim) in PR [#3384](https://github.com/microsoft/BotFramework-WebChat/issues/3384)
 
 ### Samples
 
-- Fixes [#2828](https://github.com/microsoft.com/BotFramework-WebChat/issues/2828). Updated [`04.api/h.clear-after-idle` sample](https://microsoft.github.io/BotFramework-WebChat/04.api/h.clear-after-idle/), by [@compulim](https://github.com/compulim), in PR [#3376](https://github.com/microsoft/BotFramework-WebChat/pull/3376)
-- Added custom Emoji set sample, by [@corinagum](https://github.com/corinagum), in PR [#3405](https://github.com/microsoft/BotFramework-WebChat/pull/3405)
+-  Fixes [#2828](https://github.com/microsoft.com/BotFramework-WebChat/issues/2828). Updated [`04.api/h.clear-after-idle` sample](https://microsoft.github.io/BotFramework-WebChat/04.api/h.clear-after-idle/), by [@compulim](https://github.com/compulim), in PR [#3376](https://github.com/microsoft/BotFramework-WebChat/pull/3376)
+-  Added custom Emoji set sample, by [@corinagum](https://github.com/corinagum), in PR [#3405](https://github.com/microsoft/BotFramework-WebChat/pull/3405)
 
 ## [4.9.2] - 2020-07-14
 
 ### Added
 
-- Resolves [#3182](https://github.com/microsoft/BotFramework-WebChat/issues/3182). Added stacked suggested actions height properties, by [@corinagum](https://github.com/corinagum), in PR [#3235](https://github.com/microsoft/BotFramework-WebChat/pull/3235)
-- Localized strings in Cantonese (`yue`), by [@compulim](https://github.com/compulim), in PR [#3289](https://github.com/microsoft/BotFramework-WebChat/pull/3289)
+-  Resolves [#3182](https://github.com/microsoft/BotFramework-WebChat/issues/3182). Added stacked suggested actions height properties, by [@corinagum](https://github.com/corinagum), in PR [#3235](https://github.com/microsoft/BotFramework-WebChat/pull/3235)
+-  Localized strings in Cantonese (`yue`), by [@compulim](https://github.com/compulim), in PR [#3289](https://github.com/microsoft/BotFramework-WebChat/pull/3289)
 
 ### Fixed
 
-- Fixes [#3265](https://github.com/microsoft/BotFramework-WebChat/issues/3265). Fix styling specificity regression on microphone button, by [@corinagum](https://github.com/corinagum) in PR [#3276](https://github.com/microsoft/BotFramework-WebChat/pull/3276)
-- Fixes [#3279](https://github.com/microsoft/BotFramework-WebChat/issues/3279). Fix relative timestamp errored out when showing a time before yesterday, by [@compulim](https://github.com/compulim) in PR [#3282](https://github.com/microsoft/BotFramework-WebChat/pull/3282)
-- Fixes [#3236](https://github.com/microsoft/BotFramework-WebChat/issues/3236), by [@compulim](https://github.com/compulim) in PR [#3287](https://github.com/microsoft/BotFramework-WebChat/pull/3287)
-  - Isolated screen reader only live region for incoming activities and added a new `<ScreenReaderActivity>` component
-  - Removed screen reader text for activities outside of live region, including `<CarouselFilmstrip>`, `<StackedLayout>`, `<TextContent>`, and `<Timestamp>`
-  - Updated some accessibility texts
-  - Rectified activities render order by delaying activities with `replyToId` that reference an activity which is not ACK-ed, for up to 5 seconds
-  - Disabled widgets will have `tabindex="-1"` set, instead of `disabled` attribute
-  - Remove `tabindex="-1"` from Adaptive Cards container
-  - Hide activities of type `invoke`
-- Fixes [#3294](https://github.com/microsoft/BotFramework-WebChat/issues/3294). Fix blank screen on missing middlewares, by [@compulim](https://github.com/compulim) in PR [#3295](https://github.com/microsoft/BotFramework-WebChat/pull/3295)
-- Fixes [#3297](https://github.com/microsoft/BotFramework-WebChat/issues/3297). Fix `className` prop is not honored in `<ReactWebChat>`, by [@compulim](https://github.com/compulim) in PR [#3300](https://github.com/microsoft/BotFramework-WebChat/pull/3300)
+-  Fixes [#3265](https://github.com/microsoft/BotFramework-WebChat/issues/3265). Fix styling specificity regression on microphone button, by [@corinagum](https://github.com/corinagum) in PR [#3276](https://github.com/microsoft/BotFramework-WebChat/pull/3276)
+-  Fixes [#3279](https://github.com/microsoft/BotFramework-WebChat/issues/3279). Fix relative timestamp errored out when showing a time before yesterday, by [@compulim](https://github.com/compulim) in PR [#3282](https://github.com/microsoft/BotFramework-WebChat/pull/3282)
+-  Fixes [#3236](https://github.com/microsoft/BotFramework-WebChat/issues/3236), by [@compulim](https://github.com/compulim) in PR [#3287](https://github.com/microsoft/BotFramework-WebChat/pull/3287)
+   -  Isolated screen reader only live region for incoming activities and added a new `<ScreenReaderActivity>` component
+   -  Removed screen reader text for activities outside of live region, including `<CarouselFilmstrip>`, `<StackedLayout>`, `<TextContent>`, and `<Timestamp>`
+   -  Updated some accessibility texts
+   -  Rectified activities render order by delaying activities with `replyToId` that reference an activity which is not ACK-ed, for up to 5 seconds
+   -  Disabled widgets will have `tabindex="-1"` set, instead of `disabled` attribute
+   -  Remove `tabindex="-1"` from Adaptive Cards container
+   -  Hide activities of type `invoke`
+-  Fixes [#3294](https://github.com/microsoft/BotFramework-WebChat/issues/3294). Fix blank screen on missing middlewares, by [@compulim](https://github.com/compulim) in PR [#3295](https://github.com/microsoft/BotFramework-WebChat/pull/3295)
+-  Fixes [#3297](https://github.com/microsoft/BotFramework-WebChat/issues/3297). Fix `className` prop is not honored in `<ReactWebChat>`, by [@compulim](https://github.com/compulim) in PR [#3300](https://github.com/microsoft/BotFramework-WebChat/pull/3300)
 
 ### Samples
 
-- Resolves [#3218](https://github.com/microsoft/BotFramework-WebChat/issues/3218) and [#2811](https://github.com/microsoft/BotFramework-WebChat/issues/2811). Adds documentation on reconnecting to a conversation in minimizable sample, by [@corinagum](https://github.com/corinagum), in PR [#3239](https://github.com/microsoft/BotFramework-WebChat/pull/3239)
-- Resolves [#2939](https://github.com/microsoft/BotFramework-WebChat/issues/2939). Sample for activity grouping, by [@compulim](https://github.com/compulim), in PR [#3415](https://github.com/microsoft/BotFramework-WebChat/pull/3415)
+-  Resolves [#3218](https://github.com/microsoft/BotFramework-WebChat/issues/3218) and [#2811](https://github.com/microsoft/BotFramework-WebChat/issues/2811). Adds documentation on reconnecting to a conversation in minimizable sample, by [@corinagum](https://github.com/corinagum), in PR [#3239](https://github.com/microsoft/BotFramework-WebChat/pull/3239)
+-  Resolves [#2939](https://github.com/microsoft/BotFramework-WebChat/issues/2939). Sample for activity grouping, by [@compulim](https://github.com/compulim), in PR [#3415](https://github.com/microsoft/BotFramework-WebChat/pull/3415)
 
 ### [4.9.1] - 2020-06-09
 
 ### Breaking changes
 
-- Affecting Adaptive Cards, legacy cards and suggested actions
-  - For `openUrl` card action, we are now allow-listing the URL scheme using the same allow list from the default Markdown + sanitize engine, which includes `data`, `http`, `https`, `ftp`, `mailto`, `sip`, and `tel`
-  - To allow-list a different set of URL schemes, please implement the card action middleware to override this behavior
+-  Affecting Adaptive Cards, legacy cards and suggested actions
+   -  For `openUrl` card action, we are now allow-listing the URL scheme using the same allow list from the default Markdown + sanitize engine, which includes `data`, `http`, `https`, `ftp`, `mailto`, `sip`, and `tel`
+   -  To allow-list a different set of URL schemes, please implement the card action middleware to override this behavior
 
 ### Added
 
-- Resolves [#3205](https://github.com/microsoft/BotFramework-WebChat/issues/3205). Added Direct Line App Service Extension protocol, by [@compulim](https://github.com/compulim) in PR [#3206](https://github.com/microsoft/BotFramework-WebChat/pull/3206)
-- Resolves [#3225](https://github.com/microsoft/BotFramework-WebChat/issues/3225). Support allowed scheme with `openUrl` card action, by [@compulim](https://github.com/compulim) in PR [#3226](https://github.com/microsoft/BotFramework-WebChat/pull/3226)
-- Resolves [#3252](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added `useObserveScrollPosition` and `useScrollTo` hooks, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
-- Resolves [#3271](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added composition mode, which splits up `<ReactWebChat>` into `<Composer>` and `<BasicWebChat>`, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
+-  Resolves [#3205](https://github.com/microsoft/BotFramework-WebChat/issues/3205). Added Direct Line App Service Extension protocol, by [@compulim](https://github.com/compulim) in PR [#3206](https://github.com/microsoft/BotFramework-WebChat/pull/3206)
+-  Resolves [#3225](https://github.com/microsoft/BotFramework-WebChat/issues/3225). Support allowed scheme with `openUrl` card action, by [@compulim](https://github.com/compulim) in PR [#3226](https://github.com/microsoft/BotFramework-WebChat/pull/3226)
+-  Resolves [#3252](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added `useObserveScrollPosition` and `useScrollTo` hooks, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
+-  Resolves [#3271](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added composition mode, which splits up `<ReactWebChat>` into `<Composer>` and `<BasicWebChat>`, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
 
 ### Fixed
 
-- Fixes [#1340](https://github.com/microsoft/BotFramework-WebChat/issues/1340). Card container should not be focusable if they do not have `tapAction`, by [@compulim](https://github.com/compulim) in PR [#3193](https://github.com/microsoft/BotFramework-WebChat/pull/3193)
-- Fixed [#3196](https://github.com/microsoft/BotFramework-WebChat/issues/3196). Cards with `tapAction` should be executable by <kbd>ENTER</kbd> or <kbd>SPACEBAR</kbd> key, by [@compulim](https://github.com/compulim) in PR [#3197](https://github.com/microsoft/BotFramework-WebChat/pull/3197)
-- Fixed [#3203](https://github.com/microsoft/BotFramework-WebChat/issues/3203). "New messages" button should be narrated by assistive technology, by [@compulim](https://github.com/compulim) in PR [#3204](https://github.com/microsoft/BotFramework-WebChat/pull/3204)
-- Fixed [#3217](https://github.com/microsoft/BotFramework-WebChat/issues/3217). Make sure `rel="noopener noreferrer` is not sanitized, by [@compulim](https://github.com/compulim) in PR [#3220](https://github.com/microsoft/BotFramework-WebChat/pull/3220)
-- Fixed [#3223](https://github.com/microsoft/BotFramework-WebChat/issues/3223). Tap an `openUrl` card action should open URL in a new tab with `noopener noreferrer` set, by [@compulim](https://github.com/compulim) in PR [#3224](https://github.com/microsoft/BotFramework-WebChat/pull/3224)
+-  Fixes [#1340](https://github.com/microsoft/BotFramework-WebChat/issues/1340). Card container should not be focusable if they do not have `tapAction`, by [@compulim](https://github.com/compulim) in PR [#3193](https://github.com/microsoft/BotFramework-WebChat/pull/3193)
+-  Fixed [#3196](https://github.com/microsoft/BotFramework-WebChat/issues/3196). Cards with `tapAction` should be executable by <kbd>ENTER</kbd> or <kbd>SPACEBAR</kbd> key, by [@compulim](https://github.com/compulim) in PR [#3197](https://github.com/microsoft/BotFramework-WebChat/pull/3197)
+-  Fixed [#3203](https://github.com/microsoft/BotFramework-WebChat/issues/3203). "New messages" button should be narrated by assistive technology, by [@compulim](https://github.com/compulim) in PR [#3204](https://github.com/microsoft/BotFramework-WebChat/pull/3204)
+-  Fixed [#3217](https://github.com/microsoft/BotFramework-WebChat/issues/3217). Make sure `rel="noopener noreferrer` is not sanitized, by [@compulim](https://github.com/compulim) in PR [#3220](https://github.com/microsoft/BotFramework-WebChat/pull/3220)
+-  Fixed [#3223](https://github.com/microsoft/BotFramework-WebChat/issues/3223). Tap an `openUrl` card action should open URL in a new tab with `noopener noreferrer` set, by [@compulim](https://github.com/compulim) in PR [#3224](https://github.com/microsoft/BotFramework-WebChat/pull/3224)
 
 ### Changed
 
-- Bumped Adaptive Cards dependencies, by [@compulim](https://github.com/compulim) in PR [#3193](https://github.com/microsoft/BotFramework-WebChat/pull/3193)
-  - [`adaptivecards@1.2.6`](https://npmjs.com/package/adaptivecards)
-- Bumped dependencies due to [a bug in Babel and Node.js](https://github.com/nodejs/node/issues/32852), by [@compulim](https://github.com/compulim) in PR [#3177](https://github.com/microsoft/BotFramework-WebChat/pull/3177)
-  - Development dependencies
-    - [`@babel/preset-env@7.10.0`](https://npmjs.com/package/@babel/preset-env)
-  - Production dependencies
-    - [`abort-controller-es5@1.1.0`](https://npmjs.com/package/abort-controller-es5)
-    - [`event-target-shim-es5@1.1.0`](https://npmjs.com/package/event-target-shim-es5)
-    - [`markdown-it-attrs-es5@1.1.0`](https://npmjs.com/package/markdown-it-attrs-es5)
-    - [`p-defer-es5@1.1.0`](https://npmjs.com/package/p-defer-es5)
-    - [`web-speech-cognitive-services@7.0.0`](https://npmjs.com/package/web-speech-cognitive-services)
-- Updated localization strings for Estonian (Estonia) (`et-EE`), by [@LiweiMa](https://github.com/LiweiMa) in PR [#3183](https://github.com/microsoft/BotFramework-WebChat/pull/3183)
-- Bumped [`botframework-directlinejs@0.12.0`](https://npmjs.com/package/botframework-directlinejs), by [@compulim](https://github.com/compulim) in PR [#3206](https://github.com/microsoft/BotFramework-WebChat/pull/3206)
+-  Bumped Adaptive Cards dependencies, by [@compulim](https://github.com/compulim) in PR [#3193](https://github.com/microsoft/BotFramework-WebChat/pull/3193)
+   -  [`adaptivecards@1.2.6`](https://npmjs.com/package/adaptivecards)
+-  Bumped dependencies due to [a bug in Babel and Node.js](https://github.com/nodejs/node/issues/32852), by [@compulim](https://github.com/compulim) in PR [#3177](https://github.com/microsoft/BotFramework-WebChat/pull/3177)
+   -  Development dependencies
+      -  [`@babel/preset-env@7.10.0`](https://npmjs.com/package/@babel/preset-env)
+   -  Production dependencies
+      -  [`abort-controller-es5@1.1.0`](https://npmjs.com/package/abort-controller-es5)
+      -  [`event-target-shim-es5@1.1.0`](https://npmjs.com/package/event-target-shim-es5)
+      -  [`markdown-it-attrs-es5@1.1.0`](https://npmjs.com/package/markdown-it-attrs-es5)
+      -  [`p-defer-es5@1.1.0`](https://npmjs.com/package/p-defer-es5)
+      -  [`web-speech-cognitive-services@7.0.0`](https://npmjs.com/package/web-speech-cognitive-services)
+-  Updated localization strings for Estonian (Estonia) (`et-EE`), by [@LiweiMa](https://github.com/LiweiMa) in PR [#3183](https://github.com/microsoft/BotFramework-WebChat/pull/3183)
+-  Bumped [`botframework-directlinejs@0.12.0`](https://npmjs.com/package/botframework-directlinejs), by [@compulim](https://github.com/compulim) in PR [#3206](https://github.com/microsoft/BotFramework-WebChat/pull/3206)
 
 ### Samples
 
-- Resolves [#3205](https://github.com/microsoft/BotFramework-WebChat/issues/3205). Added [Direct Line App Service Extension chat adapter](https://microsoft.github.io/BotFramework-WebChat/01.getting-started/i.protocol-direct-line-app-service-extension) sample, by [@compulim](https://github.com/compulim) in PR [#3206](https://github.com/microsoft/BotFramework-WebChat/pull/3206)
-- Resolves [#3271](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added [enable composition mode](https://microsoft.github.io/BotFramework-WebChat/04.api/m.enable-composition-mode) sample, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
-- Resolves [#3252](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added [save and restore scroll position](https://microsoft.github.io/BotFramework-WebChat/04.api/n.save-restore-scroll-position) sample, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
-- Resolves [#3271](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Updated [post activity event](https://microsoft.github.io/BotFramework-WebChat/04.api/d.post-activity-event) sample to use composition mode, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
+-  Resolves [#3205](https://github.com/microsoft/BotFramework-WebChat/issues/3205). Added [Direct Line App Service Extension chat adapter](https://microsoft.github.io/BotFramework-WebChat/01.getting-started/i.protocol-direct-line-app-service-extension) sample, by [@compulim](https://github.com/compulim) in PR [#3206](https://github.com/microsoft/BotFramework-WebChat/pull/3206)
+-  Resolves [#3271](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added [enable composition mode](https://microsoft.github.io/BotFramework-WebChat/04.api/m.enable-composition-mode) sample, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
+-  Resolves [#3252](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Added [save and restore scroll position](https://microsoft.github.io/BotFramework-WebChat/04.api/n.save-restore-scroll-position) sample, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
+-  Resolves [#3271](https://github.com/microsoft/BotFramework-WebChat/issues/3252). Updated [post activity event](https://microsoft.github.io/BotFramework-WebChat/04.api/d.post-activity-event) sample to use composition mode, by [@compulim](https://github.com/compulim) in PR [#3268](https://github.com/microsoft/BotFramework-WebChat/pull/3268)
 
 ## [4.9.0] - 2020-05-11
 
 ### Added
 
-- Resolves [#2897](https://github.com/microsoft/BotFramework-WebChat/issues/2897). Moved from JUnit to VSTest reporter with file attachments, by [@compulim](https://github.com/compulim) in PR [#2990](https://github.com/microsoft/BotFramework-WebChat/pull/2990)
-- Added `aria-label` attribute support for default Markdown engine, by [@patniko](https://github.com/patniko) in PR [#3022](https://github.com/microsoft/BotFramework-WebChat/pull/3022)
-- Resolves [#2969](https://github.com/microsoft/BotFramework-WebChat/issues/2969). Support sovereign cloud for Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#3040](https://github.com/microsoft/BotFramework-WebChat/pull/3040)
-- Resolves [#2481](https://github.com/microsoft/BotFramework-WebChat/issues/2481). Support selecting different audio input devices for Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
-- Resolves [#2850](https://github.com/microsoft/BotFramework-WebChat/issues/2850). Added new `useFocus` hook and deprecating `useFocusSendBox` hook, by [@compulim](https://github.com/compulim) in PR [#3123](https://github.com/microsoft/BotFramework-WebChat/pull/3123)
-  - Modify `setFocus` argument of `useTextBoxSubmit` to support `main` and `sendBoxWithoutKeyboard`
-- Fixes [#1427](https://github.com/microsoft/BotFramework-WebChat/issues/1427). Support `disabled` prop and added `actionPerformedClassName` in Adaptive Card and other legacy cards, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/issue/3150)
+-  Resolves [#2897](https://github.com/microsoft/BotFramework-WebChat/issues/2897). Moved from JUnit to VSTest reporter with file attachments, by [@compulim](https://github.com/compulim) in PR [#2990](https://github.com/microsoft/BotFramework-WebChat/pull/2990)
+-  Added `aria-label` attribute support for default Markdown engine, by [@patniko](https://github.com/patniko) in PR [#3022](https://github.com/microsoft/BotFramework-WebChat/pull/3022)
+-  Resolves [#2969](https://github.com/microsoft/BotFramework-WebChat/issues/2969). Support sovereign cloud for Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#3040](https://github.com/microsoft/BotFramework-WebChat/pull/3040)
+-  Resolves [#2481](https://github.com/microsoft/BotFramework-WebChat/issues/2481). Support selecting different audio input devices for Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
+-  Resolves [#2850](https://github.com/microsoft/BotFramework-WebChat/issues/2850). Added new `useFocus` hook and deprecating `useFocusSendBox` hook, by [@compulim](https://github.com/compulim) in PR [#3123](https://github.com/microsoft/BotFramework-WebChat/pull/3123)
+   -  Modify `setFocus` argument of `useTextBoxSubmit` to support `main` and `sendBoxWithoutKeyboard`
+-  Fixes [#1427](https://github.com/microsoft/BotFramework-WebChat/issues/1427). Support `disabled` prop and added `actionPerformedClassName` in Adaptive Card and other legacy cards, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/issue/3150)
 
 ### Fixed
 
-- Fixes [#2989](https://github.com/microsoft/BotFramework-WebChat/issues/2989). Fix `observeOnce` to use ES Observable call pattern, by [@compulim](https://github.com/compulim) in PR [#2993](https://github.com/microsoft/BotFramework-WebChat/pull/2993)
-- Fixes [#3024](https://github.com/microsoft/BotFramework-WebChat/issues/3024). Using bridge package [`markdown-it-attrs-es5`](https://npmjs.com/package/markdown-it-attrs-es5) for consuming [`markdown-it-attrs`](https://npmjs.com/package/markdown-it-attrs) for IE11, by [@compulim](https://github.com/compulim) in PR [#3025](https://github.com/microsoft/BotFramework-WebChat/pull/3025)
-- Fixes [#2818](https://github.com/microsoft/BotFramework-WebChat/issues/2818). Fix user ID is not set when passing to embed as query parameter, by [@p-nagpal](https://github.com/p-nagpal) in PR [#3031](https://github.com/microsoft/BotFramework-WebChat/pull/3031)
-- Fixes [#3026](https://github.com/microsoft/BotFramework-WebChat/issues/3026). Fix link `rel` attribute in the `renderMarkdown` function, by [@tdurnford](https://github.com/tdurnford) in PR [#3033](https://github.com/microsoft/BotFramework-WebChat/pull/3033)
-- Fixes [#2933](https://github.com/microsoft/BotFramework-WebChat/issues/2933). Fix `text` should not be ignored in `messageBack` action in hero card, by [@geea-develop](https://github.com/geea-develop) and [@compulim](https://github.com/compulim) in PR [#3003](https://github.com/microsoft/BotFramework-WebChat/pull/3003)
-- Fixes [#2562](https://github.com/microsoft/BotFramework-WebChat/issues/2562). Fix timestamps should not stop updating, by [@compulim](https://github.com/compulim) in PR [#3066](https://github.com/microsoft/BotFramework-WebChat/pull/3066)
-- Fixes [#2953](https://github.com/microsoft/BotFramework-WebChat/issues/2953). Direct Line Speech should not synthesize when the `speak` property is falsy, by [@compulim](https://github.com/compulim) in PR [#3059](https://github.com/microsoft/BotFramework-WebChat/pull/3059)
-- Fixes [#2876](https://github.com/microsoft/BotFramework-WebChat/issues/2876). `messageBack` and `postBack` should send even if both `text` and `value` is falsy or `undefined`, by [@compulim](https://github.com/compulim) in PR [#3120](https://github.com/microsoft/BotFramework-WebChat/issues/3120)
-- Fixes [#2668](https://github.com/microsoft/BotFramework-WebChat/issues/2668). Disable Web Audio on insecure connections, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
-- Fixes [#2850](https://github.com/microsoft/BotFramework-WebChat/issues/2850). After click suggested action, should focus to send box without keyboard, by [@compulim](https://github.com/compulim) in PR [#3123](https://github.com/microsoft/BotFramework-WebChat/pull/3123)
-- Fixes [#3133](https://github.com/microsoft/BotFramework-WebChat/issues/3133). Associate ARIA labels with buttons in hero card and Adaptive Cards, by [@compulim](https://github.com/compulim) in PR [#3146](https://github.com/microsoft/BotFramework-WebChat/pull/3146).
-  - Remove browser-based detection from `<ScreenReaderText>` because it is no longer needed.
-  - After stripping Markdown syntax for accessibility labels, cache the result to improve rendering performance.
-  - Skip stripping Markdown for non-Markdown text content.
-- Fixes [#3155](https://github.com/microsoft/BotFramework-WebChat/issues/3155). Patch incoming activities with null fields, by [@compulim](https://github.com/compulim) in PR [#3154](https://github.com/microsoft/BotFramework-WebChat/pull/3154)
-- Fixes [#2669](https://github.com/microsoft/BotFramework-WebChat/issues/2669) and [#3136](https://github.com/microsoft/BotFramework-WebChat/issues/3136). The "New messages" button will be accessible through <kbd>TAB</kbd> key, inbetween the last read and first unread activity, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/issues/3150).
-  - After the "New message" button is clicked, focus will be moved to the first interactive UI of unread activity or the send box.
-- Fixes [#3135](https://github.com/microsoft/BotFramework-WebChat/issues/3135). If the current widget is disabled, it will keep focus until the next <kbd>TAB</kbd> key is pressed, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/pull/3150)
+-  Fixes [#2989](https://github.com/microsoft/BotFramework-WebChat/issues/2989). Fix `observeOnce` to use ES Observable call pattern, by [@compulim](https://github.com/compulim) in PR [#2993](https://github.com/microsoft/BotFramework-WebChat/pull/2993)
+-  Fixes [#3024](https://github.com/microsoft/BotFramework-WebChat/issues/3024). Using bridge package [`markdown-it-attrs-es5`](https://npmjs.com/package/markdown-it-attrs-es5) for consuming [`markdown-it-attrs`](https://npmjs.com/package/markdown-it-attrs) for IE11, by [@compulim](https://github.com/compulim) in PR [#3025](https://github.com/microsoft/BotFramework-WebChat/pull/3025)
+-  Fixes [#2818](https://github.com/microsoft/BotFramework-WebChat/issues/2818). Fix user ID is not set when passing to embed as query parameter, by [@p-nagpal](https://github.com/p-nagpal) in PR [#3031](https://github.com/microsoft/BotFramework-WebChat/pull/3031)
+-  Fixes [#3026](https://github.com/microsoft/BotFramework-WebChat/issues/3026). Fix link `rel` attribute in the `renderMarkdown` function, by [@tdurnford](https://github.com/tdurnford) in PR [#3033](https://github.com/microsoft/BotFramework-WebChat/pull/3033)
+-  Fixes [#2933](https://github.com/microsoft/BotFramework-WebChat/issues/2933). Fix `text` should not be ignored in `messageBack` action in hero card, by [@geea-develop](https://github.com/geea-develop) and [@compulim](https://github.com/compulim) in PR [#3003](https://github.com/microsoft/BotFramework-WebChat/pull/3003)
+-  Fixes [#2562](https://github.com/microsoft/BotFramework-WebChat/issues/2562). Fix timestamps should not stop updating, by [@compulim](https://github.com/compulim) in PR [#3066](https://github.com/microsoft/BotFramework-WebChat/pull/3066)
+-  Fixes [#2953](https://github.com/microsoft/BotFramework-WebChat/issues/2953). Direct Line Speech should not synthesize when the `speak` property is falsy, by [@compulim](https://github.com/compulim) in PR [#3059](https://github.com/microsoft/BotFramework-WebChat/pull/3059)
+-  Fixes [#2876](https://github.com/microsoft/BotFramework-WebChat/issues/2876). `messageBack` and `postBack` should send even if both `text` and `value` is falsy or `undefined`, by [@compulim](https://github.com/compulim) in PR [#3120](https://github.com/microsoft/BotFramework-WebChat/issues/3120)
+-  Fixes [#2668](https://github.com/microsoft/BotFramework-WebChat/issues/2668). Disable Web Audio on insecure connections, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
+-  Fixes [#2850](https://github.com/microsoft/BotFramework-WebChat/issues/2850). After click suggested action, should focus to send box without keyboard, by [@compulim](https://github.com/compulim) in PR [#3123](https://github.com/microsoft/BotFramework-WebChat/pull/3123)
+-  Fixes [#3133](https://github.com/microsoft/BotFramework-WebChat/issues/3133). Associate ARIA labels with buttons in hero card and Adaptive Cards, by [@compulim](https://github.com/compulim) in PR [#3146](https://github.com/microsoft/BotFramework-WebChat/pull/3146).
+   -  Remove browser-based detection from `<ScreenReaderText>` because it is no longer needed.
+   -  After stripping Markdown syntax for accessibility labels, cache the result to improve rendering performance.
+   -  Skip stripping Markdown for non-Markdown text content.
+-  Fixes [#3155](https://github.com/microsoft/BotFramework-WebChat/issues/3155). Patch incoming activities with null fields, by [@compulim](https://github.com/compulim) in PR [#3154](https://github.com/microsoft/BotFramework-WebChat/pull/3154)
+-  Fixes [#2669](https://github.com/microsoft/BotFramework-WebChat/issues/2669) and [#3136](https://github.com/microsoft/BotFramework-WebChat/issues/3136). The "New messages" button will be accessible through <kbd>TAB</kbd> key, inbetween the last read and first unread activity, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/issues/3150).
+   -  After the "New message" button is clicked, focus will be moved to the first interactive UI of unread activity or the send box.
+-  Fixes [#3135](https://github.com/microsoft/BotFramework-WebChat/issues/3135). If the current widget is disabled, it will keep focus until the next <kbd>TAB</kbd> key is pressed, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/pull/3150)
 
 ### Changed
 
-- Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#2985](https://github.com/microsoft/BotFramework-WebChat/pull/2985), [#3012](https://github.com/microsoft/BotFramework-WebChat/pull/3012) and [#3150](https://github.com/microsoft/BotFramework-WebChat/pull/3150)
-  - Development dependencies
-    - Root package
-      - [`@azure/storage-blob@12.1.0`](https://npmjs.com/package/@azure/storage-blob)
-      - [`@babel/plugin-proposal-class-properties@7.8.3`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
-      - [`@babel/plugin-proposal-object-rest-spread@7.8.3`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
-      - [`@babel/plugin-transform-runtime@7.8.3`](https://npmjs.com/package/@babel/plugin-transform-runtime)
-      - [`@babel/preset-env@7.8.7`](https://npmjs.com/package/@babel/preset-env)
-      - [`@babel/preset-react@7.8.3`](https://npmjs.com/package/@babel/preset-react)
-      - [`@babel/preset-typescript@7.8.3`](https://npmjs.com/package/@babel/preset-typescript)
-      - [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
-      - [`babel-jest@25.1.0`](https://npmjs.com/package/babel-jest)
-      - [`concurrently@5.1.0`](https://npmjs.com/package/concurrently)
-      - [`core-js@3.6.4`](https://npmjs.com/package/core-js)
-      - [`cross-env@7.0.2`](https://npmjs.com/package/cross-env)
-      - [`get-port@5.1.1`](https://npmjs.com/package/get-port)
-      - [`husky@4.2.3`](https://npmjs.com/package/husky)
-      - [`jest@25.1.0`](https://npmjs.com/package/jest)
-      - [`jest-image-snapshot@2.12.0`](https://npmjs.com/package/jest-image-snapshot)
-      - [`lerna@3.20.2`](https://npmjs.com/package/lerna)
-      - [`lint-staged@10.1.1`](https://npmjs.com/package/lint-staged)
-      - [`selenium-webdriver@4.0.0-alpha.7`](https://npmjs.com/package/selenium-webdriver)
-    - Other packages
-      - [`@babel/core@7.8.7`](https://npmjs.com/package/@babel/core)
-      - [`@babel/preset-env@7.8.7`](https://npmjs.com/package/@babel/preset-env)
-      - [`babel-jest@25.1.0`](https://npmjs.com/package/babel-jest)
-      - [`babel-plugin-istanbul@6.0.0`](https://npmjs.com/package/babel-plugin-istanbul)
-      - [`concurrently@5.1.0`](https://npmjs.com/package/concurrently)
-      - [`eslint-plugin-prettier@3.1.2`](https://npmjs.com/package/eslint-plugin-prettier)
-      - [`eslint-plugin-react-hooks@2.5.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
-      - [`eslint-plugin-react@7.18.3`](https://npmjs.com/package/eslint-plugin-react)
-      - [`eslint@6.8.0`](https://npmjs.com/package/eslint)
-      - [`terser-webpack-plugin@2.3.5`](https://npmjs.com/package/terser-webpack-plugin)
-      - [`typescript@3.8.3`](https://npmjs.com/package/typescript)
-      - [`webpack-cli@3.3.11`](https://npmjs.com/package/webpack-cli)
-      - [`webpack-stats-plugin@0.3.1`](https://npmjs.com/package/webpack-stats-plugin)
-      - [`webpack@4.42.0`](https://npmjs.com/package/webpack)
-  - Production dependencies
-    - `core`
-      - [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
-      - [`redux-saga@1.1.3`](https://npmjs.com/package/redux-saga)
-    - `bundle`
-      - [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
-      - [`core-js@3.6.4`](https://npmjs.com/package/core-js)
-      - [`url-search-params-polyfill@8.0.0`](https://npmjs.com/package/url-search-params-polyfill)
-    - `component`
-      - [`react-film@2.1.0`](https://npmjs.com/package/react-film)
-      - [`react-redux@7.2.0`](https://npmjs.com/package/react-redux)
-      - [`react-scroll-to-bottom@2.0.0`](https://npmjs.com/package/react-scroll-to-bottom)
-      - [`redux@4.0.5`](https://npmjs.com/package/redux)
-    - `directlinespeech`
-      - [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
-      - [`core-js@3.6.4`](https://npmjs.com/package/core-js)
-    - `embed`
-      - [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
-      - [`core-js@3.6.4`](https://npmjs.com/package/core-js)
-- Bumped Chrome Docker image to `3.141.59-zirconium` (Chrome 80.0.3987.106), by [@compulim](https://github.com/compulim) in PR [#2992](https://github.com/microsoft/BotFramework-WebChat/pull/2992)
-- Added `4.8.0` to `embed/servicingPlan.json`, by [@compulim](https://github.com/compulim) in PR [#2986](https://github.com/microsoft/BotFramework-WebChat/pull/2986)
-- Bumped `microsoft-cognitiveservices-speech-sdk@1.10.1` and `web-speech-cognitive-services@6.1.0`, by [@compulim](https://github.com/compulim) in PR [#3040](https://github.com/microsoft/BotFramework-WebChat/pull/3040)
-- Resolved [#2886](https://github.com/microsoft/BotFramework-WebChat/issues/2886) and [#2987](https://github.com/microsoft/BotFramework-WebChat/issue/2987), converged all references of [`microsoft-cognitiveservices-speech-sdk`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk) to reduce footprint, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
+-  Bumped all dependencies to the latest versions, by [@compulim](https://github.com/compulim) in PR [#2985](https://github.com/microsoft/BotFramework-WebChat/pull/2985), [#3012](https://github.com/microsoft/BotFramework-WebChat/pull/3012) and [#3150](https://github.com/microsoft/BotFramework-WebChat/pull/3150)
+   -  Development dependencies
+      -  Root package
+         -  [`@azure/storage-blob@12.1.0`](https://npmjs.com/package/@azure/storage-blob)
+         -  [`@babel/plugin-proposal-class-properties@7.8.3`](https://npmjs.com/package/@babel/plugin-proposal-class-properties)
+         -  [`@babel/plugin-proposal-object-rest-spread@7.8.3`](https://npmjs.com/package/@babel/plugin-proposal-object-rest-spread)
+         -  [`@babel/plugin-transform-runtime@7.8.3`](https://npmjs.com/package/@babel/plugin-transform-runtime)
+         -  [`@babel/preset-env@7.8.7`](https://npmjs.com/package/@babel/preset-env)
+         -  [`@babel/preset-react@7.8.3`](https://npmjs.com/package/@babel/preset-react)
+         -  [`@babel/preset-typescript@7.8.3`](https://npmjs.com/package/@babel/preset-typescript)
+         -  [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
+         -  [`babel-jest@25.1.0`](https://npmjs.com/package/babel-jest)
+         -  [`concurrently@5.1.0`](https://npmjs.com/package/concurrently)
+         -  [`core-js@3.6.4`](https://npmjs.com/package/core-js)
+         -  [`cross-env@7.0.2`](https://npmjs.com/package/cross-env)
+         -  [`get-port@5.1.1`](https://npmjs.com/package/get-port)
+         -  [`husky@4.2.3`](https://npmjs.com/package/husky)
+         -  [`jest@25.1.0`](https://npmjs.com/package/jest)
+         -  [`jest-image-snapshot@2.12.0`](https://npmjs.com/package/jest-image-snapshot)
+         -  [`lerna@3.20.2`](https://npmjs.com/package/lerna)
+         -  [`lint-staged@10.1.1`](https://npmjs.com/package/lint-staged)
+         -  [`selenium-webdriver@4.0.0-alpha.7`](https://npmjs.com/package/selenium-webdriver)
+      -  Other packages
+         -  [`@babel/core@7.8.7`](https://npmjs.com/package/@babel/core)
+         -  [`@babel/preset-env@7.8.7`](https://npmjs.com/package/@babel/preset-env)
+         -  [`babel-jest@25.1.0`](https://npmjs.com/package/babel-jest)
+         -  [`babel-plugin-istanbul@6.0.0`](https://npmjs.com/package/babel-plugin-istanbul)
+         -  [`concurrently@5.1.0`](https://npmjs.com/package/concurrently)
+         -  [`eslint-plugin-prettier@3.1.2`](https://npmjs.com/package/eslint-plugin-prettier)
+         -  [`eslint-plugin-react-hooks@2.5.0`](https://npmjs.com/package/eslint-plugin-react-hooks)
+         -  [`eslint-plugin-react@7.18.3`](https://npmjs.com/package/eslint-plugin-react)
+         -  [`eslint@6.8.0`](https://npmjs.com/package/eslint)
+         -  [`terser-webpack-plugin@2.3.5`](https://npmjs.com/package/terser-webpack-plugin)
+         -  [`typescript@3.8.3`](https://npmjs.com/package/typescript)
+         -  [`webpack-cli@3.3.11`](https://npmjs.com/package/webpack-cli)
+         -  [`webpack-stats-plugin@0.3.1`](https://npmjs.com/package/webpack-stats-plugin)
+         -  [`webpack@4.42.0`](https://npmjs.com/package/webpack)
+   -  Production dependencies
+      -  `core`
+         -  [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
+         -  [`redux-saga@1.1.3`](https://npmjs.com/package/redux-saga)
+      -  `bundle`
+         -  [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
+         -  [`core-js@3.6.4`](https://npmjs.com/package/core-js)
+         -  [`url-search-params-polyfill@8.0.0`](https://npmjs.com/package/url-search-params-polyfill)
+      -  `component`
+         -  [`react-film@2.1.0`](https://npmjs.com/package/react-film)
+         -  [`react-redux@7.2.0`](https://npmjs.com/package/react-redux)
+         -  [`react-scroll-to-bottom@2.0.0`](https://npmjs.com/package/react-scroll-to-bottom)
+         -  [`redux@4.0.5`](https://npmjs.com/package/redux)
+      -  `directlinespeech`
+         -  [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
+         -  [`core-js@3.6.4`](https://npmjs.com/package/core-js)
+      -  `embed`
+         -  [`@babel/runtime@7.8.7`](https://npmjs.com/package/@babel/runtime)
+         -  [`core-js@3.6.4`](https://npmjs.com/package/core-js)
+-  Bumped Chrome Docker image to `3.141.59-zirconium` (Chrome 80.0.3987.106), by [@compulim](https://github.com/compulim) in PR [#2992](https://github.com/microsoft/BotFramework-WebChat/pull/2992)
+-  Added `4.8.0` to `embed/servicingPlan.json`, by [@compulim](https://github.com/compulim) in PR [#2986](https://github.com/microsoft/BotFramework-WebChat/pull/2986)
+-  Bumped `microsoft-cognitiveservices-speech-sdk@1.10.1` and `web-speech-cognitive-services@6.1.0`, by [@compulim](https://github.com/compulim) in PR [#3040](https://github.com/microsoft/BotFramework-WebChat/pull/3040)
+-  Resolved [#2886](https://github.com/microsoft/BotFramework-WebChat/issues/2886) and [#2987](https://github.com/microsoft/BotFramework-WebChat/issue/2987), converged all references of [`microsoft-cognitiveservices-speech-sdk`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk) to reduce footprint, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
 
 ### Samples
 
-- Resolves [#2806](https://github.com/microsoft/BotFramework-WebChat/issues/2806), added [Single sign-on with On Behalf Of Token Authentication](https://webchat-sample-obo.azurewebsites.net/) sample, by [@tdurnford](https://github.com/tdurnford) in [#2865](https://github.com/microsoft/BotFramework-WebChat/pull/2865)
-- Resolves [#2481](https://github.com/microsoft/BotFramework-WebChat/issues/2481), added selectable audio input device sample, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
-- Resolves [#1427](https://github.com/microsoft/BotFramework-WebChat/issues/1427), added disable cards after submission sample, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/issue/3150)
+-  Resolves [#2806](https://github.com/microsoft/BotFramework-WebChat/issues/2806), added [Single sign-on with On Behalf Of Token Authentication](https://webchat-sample-obo.azurewebsites.net/) sample, by [@tdurnford](https://github.com/tdurnford) in [#2865](https://github.com/microsoft/BotFramework-WebChat/pull/2865)
+-  Resolves [#2481](https://github.com/microsoft/BotFramework-WebChat/issues/2481), added selectable audio input device sample, by [@compulim](https://github.com/compulim) in PR [#3079](https://github.com/microsoft/BotFramework-WebChat/pull/3079)
+-  Resolves [#1427](https://github.com/microsoft/BotFramework-WebChat/issues/1427), added disable cards after submission sample, by [@compulim](https://github.com/compulim) in PR [#3150](https://github.com/microsoft/BotFramework-WebChat/issue/3150)
 
 ## [4.8.1] - 2020-04-15
 
 ### Fixed
 
-- Fixes [#3075](https://github.com/microsoft/BotFramework-WebChat/issues/3075). Fix usability issues around accessibility, by [@compulim](https://github.com/compulim) in PR [#3076](https://github.com/microsoft/BotFramework-WebChat/pull/3076)
-  - Fix timestamp should not be narrated more than once.
-  - Associate the activity text with its attachments, by adding a `role="region"` to the activity DOM element.
-- Fixes [#3074](https://github.com/microsoft/BotFramework-WebChat/issues/3074). Keep `props.locale` when sending to the bot, by [@compulim](https://github.com/compulim) in PR [#3095](https://github.com/microsoft/BotFramework-WebChat/pull/3095)
-- Fixes [#3096](https://github.com/microsoft/BotFramework-WebChat/issues/3096). Use `<ScreenReaderText>` instead of `aria-label` for message bubbles, by [@compulim](https://github.com/compulim) in PR [#3097](https://github.com/microsoft/BotFramework-WebChat/pull/3097)
+-  Fixes [#3075](https://github.com/microsoft/BotFramework-WebChat/issues/3075). Fix usability issues around accessibility, by [@compulim](https://github.com/compulim) in PR [#3076](https://github.com/microsoft/BotFramework-WebChat/pull/3076)
+   -  Fix timestamp should not be narrated more than once.
+   -  Associate the activity text with its attachments, by adding a `role="region"` to the activity DOM element.
+-  Fixes [#3074](https://github.com/microsoft/BotFramework-WebChat/issues/3074). Keep `props.locale` when sending to the bot, by [@compulim](https://github.com/compulim) in PR [#3095](https://github.com/microsoft/BotFramework-WebChat/pull/3095)
+-  Fixes [#3096](https://github.com/microsoft/BotFramework-WebChat/issues/3096). Use `<ScreenReaderText>` instead of `aria-label` for message bubbles, by [@compulim](https://github.com/compulim) in PR [#3097](https://github.com/microsoft/BotFramework-WebChat/pull/3097)
 
 ## [4.8.0] - 2020-03-05
 
 ### Breaking changes
 
-- Localization
-  - `locale` prop: `zh-YUE` has been renamed to `yue` to conform with Unicode standard. `zh-YUE` will continue to work with warnings
-  - Most strings have been validated and retranslated by the Microsoft localization team, with the exception of English (US), Egyptian Arabic, Jordan Arabic, and Chinese Yue
-    - If the new strings are undesirable, please use the [`overideLocalizedStrings` prop](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/LOCALIZATION.md#overriding-localization-strings) for customization
-    - String IDs have been refreshed and now use a standard format
-  - `useLocalize` and `useLocalizeDate` is deprecated. Please use `useLocalizer` and `useDateFormatter` instead
-- Customizable typing indicator: data and hook related to typing indicator are being revamped in PR [#2912](https://github.com/microsoft/BotFramework-WebChat/pull/2912)
-  - `lastTypingAt` reducer is deprecated, use `typing` instead. The newer reducer contains typing indicator from the user
-  - `useLastTypingAt()` hook is deprecated, use `useActiveTyping(duration?: number)` instead. For all typing information, pass `Infinity` to `duration` argument
-- Customizable activity status: new `nextVisibleActivity` to control activity status visibility
-  - Previously, we use `timestampClassName` to control if the activity should show or hide timestamp. The `timestampClassName` was added as a `class` attribute the DOM element which contains the timestamp
-  - Today, `activity` and `nextVisibleActivity` are passed to the middleware, so the `activityRendererMiddleware` can decide whether the timestamp should be shown or not. For example, developers can group timestamp based on activity type
+-  Localization
+   -  `locale` prop: `zh-YUE` has been renamed to `yue` to conform with Unicode standard. `zh-YUE` will continue to work with warnings
+   -  Most strings have been validated and retranslated by the Microsoft localization team, with the exception of English (US), Egyptian Arabic, Jordan Arabic, and Chinese Yue
+      -  If the new strings are undesirable, please use the [`overideLocalizedStrings` prop](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/LOCALIZATION.md#overriding-localization-strings) for customization
+      -  String IDs have been refreshed and now use a standard format
+   -  `useLocalize` and `useLocalizeDate` is deprecated. Please use `useLocalizer` and `useDateFormatter` instead
+-  Customizable typing indicator: data and hook related to typing indicator are being revamped in PR [#2912](https://github.com/microsoft/BotFramework-WebChat/pull/2912)
+   -  `lastTypingAt` reducer is deprecated, use `typing` instead. The newer reducer contains typing indicator from the user
+   -  `useLastTypingAt()` hook is deprecated, use `useActiveTyping(duration?: number)` instead. For all typing information, pass `Infinity` to `duration` argument
+-  Customizable activity status: new `nextVisibleActivity` to control activity status visibility
+   -  Previously, we use `timestampClassName` to control if the activity should show or hide timestamp. The `timestampClassName` was added as a `class` attribute the DOM element which contains the timestamp
+   -  Today, `activity` and `nextVisibleActivity` are passed to the middleware, so the `activityRendererMiddleware` can decide whether the timestamp should be shown or not. For example, developers can group timestamp based on activity type
 
 ### Added
 
-- Resolves [#2753](https://github.com/microsoft/BotFramework-WebChat/issues/2753). Added support for updating an activity by the ID, by [@compulim](https://github.com/compulim) in PR [#2825](https://github.com/microsoft/BotFramework-WebChat/pull/2825)
-- Added custom hooks - `useTimer` and `useIntervalSince` - to replace the headless `Timer` component, by [@tdurnford](https://github.com/tdurnford), in PR [#2771](https://github.com/microsoft/BotFramework-WebChat/pull/2771)
-- Resolves [#2720](https://github.com/microsoft/BotFramework-WebChat/issues/2720), added customizable activity status using `activityStatusMiddleware` props, by [@compulim](https://github.com/compulim), in PR [#2788](https://github.com/microsoft/BotFramework-WebChat/pull/2788)
-- Added default `onError` prop to the `Dictation` component, by [@tonyanziano](https://github.com/tonyanziano), in PR [#2866](https://github.com/microsoft/BotFramework-WebChat/pull/2866)
-- Resolves [#1976](https://github.com/microsoft/BotFramework-WebChat/issues/1976). Added RTL support with localization for Hebrew and Arabic, by [@corinagum](https://github.com/corinagum), in PR [#2890](https://github.com/microsoft/BotFramework-WebChat/pull/2890)
-- Resolves [#2755](https://github.com/microsoft/BotFramework-WebChat/issues/2755). Added notification system and toast UI, by [@compulim](https://github.com/compulim), in PR [#2883](https://github.com/microsoft/BotFramework-WebChat/pull/2883)
-  - Please read [this article on how to use notification](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/NOTIFICATION.md)
-  - Slow connection timer can now be set using `styleOptions.slowConnectionAfter` (in milliseconds)
-- Resolves [#2871](https://github.com/microsoft/BotFramework-WebChat/issues/2871). Moved typing indicator to transcript, by [@compulim](https://github.com/compulim), in PR [#2883](https://github.com/microsoft/BotFramework-WebChat/pull/2883)
-- Resolves [#2756](https://github.com/microsoft/BotFramework-WebChat/issues/2756). Improved localizability and add override support for localized strings, by [@compulim](https://github.com/compulim) in PR [#2894](https://github.com/microsoft/BotFramework-WebChat/pull/2894)
-  - Will be translated into 44 languages, plus 2 community-contributed translations
-  - For details, please read the [documentation on the localization](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/LOCALIZATION.md)
-- Resolves [#2213](https://github.com/microsoft/BotFramework-WebChat/issues/2213). Added customization for typing activity, by [@compulim](https://github.com/compulim), in PR [#2912](https://github.com/microsoft/BotFramework-WebChat/pull/2912)
-- Resolves [#2754](https://github.com/microsoft/BotFramework-WebChat/issues/2754). Added [telemetry system](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/TELEMETRY.md), by [@compulim](https://github.com/compulim), in PR [#2922](https://github.com/microsoft/BotFramework-WebChat/pull/2922)
-- Resolves [#2857](https://github.com/microsoft/BotFramework-WebChat/issues/2857). Added the ability to customize the avatar on a per activity basis, by [@compulim](https://github.com/compulim), in PR [#2943](https://github.com/microsoft/BotFramework-WebChat/pull/2943)
-- Resolves [#2944](https://github.com/microsoft/BotFramework-WebChat/issues/2944). Updated Azure locale mapping in embed page, by [@compulim](https://github.com/compulim) in PR [#2965](https://github.com/microsoft/BotFramework-WebChat/pull/2965)
+-  Resolves [#2753](https://github.com/microsoft/BotFramework-WebChat/issues/2753). Added support for updating an activity by the ID, by [@compulim](https://github.com/compulim) in PR [#2825](https://github.com/microsoft/BotFramework-WebChat/pull/2825)
+-  Added custom hooks - `useTimer` and `useIntervalSince` - to replace the headless `Timer` component, by [@tdurnford](https://github.com/tdurnford), in PR [#2771](https://github.com/microsoft/BotFramework-WebChat/pull/2771)
+-  Resolves [#2720](https://github.com/microsoft/BotFramework-WebChat/issues/2720), added customizable activity status using `activityStatusMiddleware` props, by [@compulim](https://github.com/compulim), in PR [#2788](https://github.com/microsoft/BotFramework-WebChat/pull/2788)
+-  Added default `onError` prop to the `Dictation` component, by [@tonyanziano](https://github.com/tonyanziano), in PR [#2866](https://github.com/microsoft/BotFramework-WebChat/pull/2866)
+-  Resolves [#1976](https://github.com/microsoft/BotFramework-WebChat/issues/1976). Added RTL support with localization for Hebrew and Arabic, by [@corinagum](https://github.com/corinagum), in PR [#2890](https://github.com/microsoft/BotFramework-WebChat/pull/2890)
+-  Resolves [#2755](https://github.com/microsoft/BotFramework-WebChat/issues/2755). Added notification system and toast UI, by [@compulim](https://github.com/compulim), in PR [#2883](https://github.com/microsoft/BotFramework-WebChat/pull/2883)
+   -  Please read [this article on how to use notification](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/NOTIFICATION.md)
+   -  Slow connection timer can now be set using `styleOptions.slowConnectionAfter` (in milliseconds)
+-  Resolves [#2871](https://github.com/microsoft/BotFramework-WebChat/issues/2871). Moved typing indicator to transcript, by [@compulim](https://github.com/compulim), in PR [#2883](https://github.com/microsoft/BotFramework-WebChat/pull/2883)
+-  Resolves [#2756](https://github.com/microsoft/BotFramework-WebChat/issues/2756). Improved localizability and add override support for localized strings, by [@compulim](https://github.com/compulim) in PR [#2894](https://github.com/microsoft/BotFramework-WebChat/pull/2894)
+   -  Will be translated into 44 languages, plus 2 community-contributed translations
+   -  For details, please read the [documentation on the localization](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/LOCALIZATION.md)
+-  Resolves [#2213](https://github.com/microsoft/BotFramework-WebChat/issues/2213). Added customization for typing activity, by [@compulim](https://github.com/compulim), in PR [#2912](https://github.com/microsoft/BotFramework-WebChat/pull/2912)
+-  Resolves [#2754](https://github.com/microsoft/BotFramework-WebChat/issues/2754). Added [telemetry system](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/TELEMETRY.md), by [@compulim](https://github.com/compulim), in PR [#2922](https://github.com/microsoft/BotFramework-WebChat/pull/2922)
+-  Resolves [#2857](https://github.com/microsoft/BotFramework-WebChat/issues/2857). Added the ability to customize the avatar on a per activity basis, by [@compulim](https://github.com/compulim), in PR [#2943](https://github.com/microsoft/BotFramework-WebChat/pull/2943)
+-  Resolves [#2944](https://github.com/microsoft/BotFramework-WebChat/issues/2944). Updated Azure locale mapping in embed page, by [@compulim](https://github.com/compulim) in PR [#2965](https://github.com/microsoft/BotFramework-WebChat/pull/2965)
 
 ### Fixed
 
-- Fixes [#2611](https://github.com/microsoft/BotFramework-WebChat/issues/2611). Fix sample 21: hooks errors, by [@corinagum](https://github.com/corinagum) in PR [#2740](https://github.com/microsoft/BotFramework-WebChat/pull/2740)
-- Fixes [#2609](https://github.com/microsoft/BotFramework-WebChat/issues/2609). Fix sample 12: minimizable button is causing another reconnect on restore, by [@compulim](https://github.com/compulim) in PR [#2758](https://github.com/microsoft/BotFramework-WebChat/pull/2758)
-- Fixes [#2773](https://github.com/microsoft/BotFramework-WebChat/issues/2773). Import ES5 version of the following bundles, by [@compulim](https://github.com/compulim) in PR [#2774](https://github.com/microsoft/BotFramework-WebChat/pull/2773)
-  - [`abort-controller`](https://npmjs.com/package/abort-controller)
-  - [`event-target-shim`](https://npmjs.com/package/event-target-shim)
-  - [`p-defer`](https://npmjs.com/package/p-defer)
-- Fixes the following issues and improves test reliability, by [@compulim](https://github.com/compulim) in PR [#2777](https://github.com/microsoft/BotFramework-WebChat/pull/2777)
-  - Fixes [#2612](https://github.com/microsoft/BotFramework-WebChat/issues/2612). Wait until language change
-  - Fixes [#2653](https://github.com/microsoft/BotFramework-WebChat/issues/2653). Scroll-to-bottom check will do 5 consecutive checks to determine stickiness.
-  - Fixes [#2691](https://github.com/microsoft/BotFramework-WebChat/issues/2691). Wait until button is shown/hid before taking screenshot
-  - Fixes [#2737](https://github.com/microsoft/BotFramework-WebChat/issues/2737). Use `driver.wait` for conditions
-  - Fixes [#2776](https://github.com/microsoft/BotFramework-WebChat/issues/2776). Wait until button is shown/hid before taking screenshot
-  - Use a new timeout `fetchImage` for images
-- Fixes [#2780](https://github.com/microsoft/BotFramework-WebChat/issues/2780). Added the `tel` protocol to the `allowedSchema` in the `sanitize-html` options, by [@tdurnford](https://github.com/tdurnford) in PR [#2787](https://github.com/microsoft/BotFramework-WebChat/pull/2787)
-- Fixes [#2747](https://github.com/microsoft/BotFramework-WebChat/issues/2747). Moved `Timestamp` into the `SendStatus` component and removed the `Timestamp` style set, by [@tdurnford](https://github.com/tdurnford) in PR [#2786](https://github.com/microsoft/BotFramework-WebChat/pull/2786)
-- Fixes [#2647](https://github.com/microsoft/BotFramework-WebChat/issues/2647). Update the `CroppedImage` component `PropType`, by [@tdurnford](https://github.com/tdurnford) in PR [#2795](https://github.com/microsoft/BotFramework-WebChat/pull/2795)
-- Fixes [#2794](https://github.com/microsoft/BotFramework-WebChat/issues/2794). Fix change locale sample, by [@corinagum](https://github.com/corinagum) in PR [#2798](https://github.com/microsoft/BotFramework-WebChat/pull/2798)
-- Fixes [#2510](https://github.com/microsoft/BotFramework-WebChat/issues/2510). Host hybrid-react and clear-after-idle samples, by [@corinagum](https://github.com/corinagum) in PR [#2798](https://github.com/microsoft/BotFramework-WebChat/pull/2798)
-- Fixes [#2772](https://github.com/microsoft/BotFramework-WebChat/issues/2772). Updated Adaptive Cards HostConfig to include container styles, by [@tdurnford](https://github.com/tdurnford) in PR [#2810](https://github.com/microsoft/BotFramework-WebChat/pull/2810)
-- Fixes [#2145](https://github.com/microsoft/BotFramework-WebChat/issues/2145). Updated Adaptive Cards styles to include action styles, by [@tdurnford](https://github.com/tdurnford) in PR [#2810](https://github.com/microsoft/BotFramework-WebChat/pull/2810)
-- Fixes [#2459](https://github.com/microsoft/BotFramework-WebChat/issues/2459). Updated Cognitive Services Speech Services to use latest fetch credentials signature, by [@compulim](https://github.com/compulim) in PR [#2740](https://github.com/microsoft/BotFramework-WebChat/pull/2759)
-- Fixes [#1673](https://github.com/microsoft/BotFramework-WebChat/issues/1673). Configured suggested action and carousel flippers to blur on click, by [@tdunford](https://github.com/tdurnford) in PR [#2801](https://github.com/microsoft/BotFramework-WebChat/pull/2801)
-- Fixes [#2822](https://github.com/microsoft/BotFramework-WebChat/issues/2822). Fixed `credentials` should return `authorizationToken` and `subscriptionKey` as string and allow empty LUIS reference grammar ID, by [@compulim](https://github.com/compulim) in PR [#2824](https://github.com/microsoft/BotFramework-WebChat/pull/2824)
-- Fixes [#2751](https://github.com/microsoft/BotFramework-WebChat/issues/2751). Move documentation to docs folder, by [@corinagum](https://github.com/corinagum) in PR [#2832](https://github.com/microsoft/BotFramework-WebChat/pull/2832)
-- Fixes [#2838](https://github.com/microsoft/BotFramework-WebChat/issues/2838). Fixed `concatMiddleware` should allow any middleware to call its downstream middleware twice, by [@compulim](https://github.com/compulim) in PR [#2839](https://github.com/microsoft/BotFramework-WebChat/pull/2839)
-- Fixes [#2864](https://github.com/microsoft/BotFramework-WebChat/issues/2864). Replaced `DownloadAttachment` and `UploadAttachment` with `FileAttachment`, which shows the download link and icon if the attachment contains the `contentUrl`, by [@compulim](https://github.com/compulim) in PR [#2868](https://github.com/microsoft/BotFramework-WebChat/pull/2868)
-- Fixes [#2877](https://github.com/microsoft/BotFramework-WebChat/issues/2877). Updated Cognitive Services Speech Services samples to use both pre-4.8 and 4.8 API signature, by [@compulim](https://github.com/compulim) in PR [#2916](https://github.com/microsoft/BotFramework-WebChat/pull/2916)
-- Fixes [#2757](https://github.com/microsoft/BotFramework-WebChat/issues/2757). New message indicator should only show up for new messages, by [@compulim](https://github.com/compulim) in PR [#2915](https://github.com/microsoft/BotFramework-WebChat/pull/2915)
-- Fixes [#2945](https://github.com/microsoft/BotFramework-WebChat/issues/2945). Toast should not overlap with each other, by [@compulim](https://github.com/compulim) in PR [#2952](https://github.com/microsoft/BotFramework-WebChat/pull/2952)
-- Fixes [#2946](https://github.com/microsoft/BotFramework-WebChat/issues/2946). Updated JSON filenames for localization strings, by [@compulim](https://github.com/compulim) in PR [#2949](https://github.com/microsoft/BotFramework-WebChat/pull/2949)
-- Fixes [#2560](https://github.com/microsoft/BotFramework-WebChat/issues/2560). Bumped to [`react-dictate-button@1.2.2`](https://npmjs.com/package/react-dictate-button) to workaround [a bug from Angular/zone.js](https://github.com/angular/angular/issues/31750), by [@compulim](https://github.com/compulim) in PR [#2960](https://github.com/microsoft/BotFramework-WebChat/issues/2960)
-- Fixes [#2923](https://github.com/microsoft/BotFramework-WebChat/issues/2923). Added `download` attribute to file attachment (`<FileContent>`), by [@compulim](https://github.com/compulim) in PR [#2963](https://github.com/microsoft/BotFramework-WebChat/pull/2963)
-- Fixes [#2904](https://github.com/microsoft/BotFramework-WebChat/issues/2904). Fixed border radius when rendering bubble nub in RTL, by [@compulim](https://github.com/compulim) in PR [#2943](https://github.com/microsoft/BotFramework-WebChat/pull/2943)
-- Fixes [#2966](https://github.com/microsoft/BotFramework-WebChat/issues/2966). Collapsed toast should show at most 2 lines of text, by [@compulim](https://github.com/compulim) in PR [#2967](https://github.com/microsoft/BotFramework-WebChat/issues/2967)
-- Fixes [#2941](https://github.com/microsoft/BotFramework-WebChat/issues/2941), [#2921](https://github.com/microsoft/BotFramework-WebChat/issues/2921), and [#2948](https://github.com/microsoft/BotFramework-WebChat/issues/2948). Update documentation and fix redux sample, by [@corinagum](https://github.com/corinagum) in PR [#2968](https://github.com/microsoft/BotFramework-WebChat/pull/2968)
-- Fixes [#2972](https://github.com/microsoft/BotFramework-WebChat/issues/2972). Compatibility fix for IE11, by [@compulim](https://github.com/compulim) in PR [#2973](https://github.com/microsoft/BotFramework-WebChat/pull/2973)
-- Fixes [#2977](https://github.com/microsoft/BotFramework-WebChat/issues/2977). `sr-Cyrl` and `sr-Latn` should display Serbian texts, by [@compulim](https://github.com/compulim) in PR [#2978](https://github.com/microsoft/BotFramework-WebChat/pull/2978)
-- Fixes [#2979](https://github.com/microsoft/BotFramework-WebChat/issues/2979). Lock `microsoft-cognitiveservices-speech-sdk` to `1.8.1`, by [@compulim](https://github.com/compulim) in PR [#2980](https://github.com/microsoft/BotFramework-WebChat/pull/2980)
+-  Fixes [#2611](https://github.com/microsoft/BotFramework-WebChat/issues/2611). Fix sample 21: hooks errors, by [@corinagum](https://github.com/corinagum) in PR [#2740](https://github.com/microsoft/BotFramework-WebChat/pull/2740)
+-  Fixes [#2609](https://github.com/microsoft/BotFramework-WebChat/issues/2609). Fix sample 12: minimizable button is causing another reconnect on restore, by [@compulim](https://github.com/compulim) in PR [#2758](https://github.com/microsoft/BotFramework-WebChat/pull/2758)
+-  Fixes [#2773](https://github.com/microsoft/BotFramework-WebChat/issues/2773). Import ES5 version of the following bundles, by [@compulim](https://github.com/compulim) in PR [#2774](https://github.com/microsoft/BotFramework-WebChat/pull/2773)
+   -  [`abort-controller`](https://npmjs.com/package/abort-controller)
+   -  [`event-target-shim`](https://npmjs.com/package/event-target-shim)
+   -  [`p-defer`](https://npmjs.com/package/p-defer)
+-  Fixes the following issues and improves test reliability, by [@compulim](https://github.com/compulim) in PR [#2777](https://github.com/microsoft/BotFramework-WebChat/pull/2777)
+   -  Fixes [#2612](https://github.com/microsoft/BotFramework-WebChat/issues/2612). Wait until language change
+   -  Fixes [#2653](https://github.com/microsoft/BotFramework-WebChat/issues/2653). Scroll-to-bottom check will do 5 consecutive checks to determine stickiness.
+   -  Fixes [#2691](https://github.com/microsoft/BotFramework-WebChat/issues/2691). Wait until button is shown/hid before taking screenshot
+   -  Fixes [#2737](https://github.com/microsoft/BotFramework-WebChat/issues/2737). Use `driver.wait` for conditions
+   -  Fixes [#2776](https://github.com/microsoft/BotFramework-WebChat/issues/2776). Wait until button is shown/hid before taking screenshot
+   -  Use a new timeout `fetchImage` for images
+-  Fixes [#2780](https://github.com/microsoft/BotFramework-WebChat/issues/2780). Added the `tel` protocol to the `allowedSchema` in the `sanitize-html` options, by [@tdurnford](https://github.com/tdurnford) in PR [#2787](https://github.com/microsoft/BotFramework-WebChat/pull/2787)
+-  Fixes [#2747](https://github.com/microsoft/BotFramework-WebChat/issues/2747). Moved `Timestamp` into the `SendStatus` component and removed the `Timestamp` style set, by [@tdurnford](https://github.com/tdurnford) in PR [#2786](https://github.com/microsoft/BotFramework-WebChat/pull/2786)
+-  Fixes [#2647](https://github.com/microsoft/BotFramework-WebChat/issues/2647). Update the `CroppedImage` component `PropType`, by [@tdurnford](https://github.com/tdurnford) in PR [#2795](https://github.com/microsoft/BotFramework-WebChat/pull/2795)
+-  Fixes [#2794](https://github.com/microsoft/BotFramework-WebChat/issues/2794). Fix change locale sample, by [@corinagum](https://github.com/corinagum) in PR [#2798](https://github.com/microsoft/BotFramework-WebChat/pull/2798)
+-  Fixes [#2510](https://github.com/microsoft/BotFramework-WebChat/issues/2510). Host hybrid-react and clear-after-idle samples, by [@corinagum](https://github.com/corinagum) in PR [#2798](https://github.com/microsoft/BotFramework-WebChat/pull/2798)
+-  Fixes [#2772](https://github.com/microsoft/BotFramework-WebChat/issues/2772). Updated Adaptive Cards HostConfig to include container styles, by [@tdurnford](https://github.com/tdurnford) in PR [#2810](https://github.com/microsoft/BotFramework-WebChat/pull/2810)
+-  Fixes [#2145](https://github.com/microsoft/BotFramework-WebChat/issues/2145). Updated Adaptive Cards styles to include action styles, by [@tdurnford](https://github.com/tdurnford) in PR [#2810](https://github.com/microsoft/BotFramework-WebChat/pull/2810)
+-  Fixes [#2459](https://github.com/microsoft/BotFramework-WebChat/issues/2459). Updated Cognitive Services Speech Services to use latest fetch credentials signature, by [@compulim](https://github.com/compulim) in PR [#2740](https://github.com/microsoft/BotFramework-WebChat/pull/2759)
+-  Fixes [#1673](https://github.com/microsoft/BotFramework-WebChat/issues/1673). Configured suggested action and carousel flippers to blur on click, by [@tdunford](https://github.com/tdurnford) in PR [#2801](https://github.com/microsoft/BotFramework-WebChat/pull/2801)
+-  Fixes [#2822](https://github.com/microsoft/BotFramework-WebChat/issues/2822). Fixed `credentials` should return `authorizationToken` and `subscriptionKey` as string and allow empty LUIS reference grammar ID, by [@compulim](https://github.com/compulim) in PR [#2824](https://github.com/microsoft/BotFramework-WebChat/pull/2824)
+-  Fixes [#2751](https://github.com/microsoft/BotFramework-WebChat/issues/2751). Move documentation to docs folder, by [@corinagum](https://github.com/corinagum) in PR [#2832](https://github.com/microsoft/BotFramework-WebChat/pull/2832)
+-  Fixes [#2838](https://github.com/microsoft/BotFramework-WebChat/issues/2838). Fixed `concatMiddleware` should allow any middleware to call its downstream middleware twice, by [@compulim](https://github.com/compulim) in PR [#2839](https://github.com/microsoft/BotFramework-WebChat/pull/2839)
+-  Fixes [#2864](https://github.com/microsoft/BotFramework-WebChat/issues/2864). Replaced `DownloadAttachment` and `UploadAttachment` with `FileAttachment`, which shows the download link and icon if the attachment contains the `contentUrl`, by [@compulim](https://github.com/compulim) in PR [#2868](https://github.com/microsoft/BotFramework-WebChat/pull/2868)
+-  Fixes [#2877](https://github.com/microsoft/BotFramework-WebChat/issues/2877). Updated Cognitive Services Speech Services samples to use both pre-4.8 and 4.8 API signature, by [@compulim](https://github.com/compulim) in PR [#2916](https://github.com/microsoft/BotFramework-WebChat/pull/2916)
+-  Fixes [#2757](https://github.com/microsoft/BotFramework-WebChat/issues/2757). New message indicator should only show up for new messages, by [@compulim](https://github.com/compulim) in PR [#2915](https://github.com/microsoft/BotFramework-WebChat/pull/2915)
+-  Fixes [#2945](https://github.com/microsoft/BotFramework-WebChat/issues/2945). Toast should not overlap with each other, by [@compulim](https://github.com/compulim) in PR [#2952](https://github.com/microsoft/BotFramework-WebChat/pull/2952)
+-  Fixes [#2946](https://github.com/microsoft/BotFramework-WebChat/issues/2946). Updated JSON filenames for localization strings, by [@compulim](https://github.com/compulim) in PR [#2949](https://github.com/microsoft/BotFramework-WebChat/pull/2949)
+-  Fixes [#2560](https://github.com/microsoft/BotFramework-WebChat/issues/2560). Bumped to [`react-dictate-button@1.2.2`](https://npmjs.com/package/react-dictate-button) to workaround [a bug from Angular/zone.js](https://github.com/angular/angular/issues/31750), by [@compulim](https://github.com/compulim) in PR [#2960](https://github.com/microsoft/BotFramework-WebChat/issues/2960)
+-  Fixes [#2923](https://github.com/microsoft/BotFramework-WebChat/issues/2923). Added `download` attribute to file attachment (`<FileContent>`), by [@compulim](https://github.com/compulim) in PR [#2963](https://github.com/microsoft/BotFramework-WebChat/pull/2963)
+-  Fixes [#2904](https://github.com/microsoft/BotFramework-WebChat/issues/2904). Fixed border radius when rendering bubble nub in RTL, by [@compulim](https://github.com/compulim) in PR [#2943](https://github.com/microsoft/BotFramework-WebChat/pull/2943)
+-  Fixes [#2966](https://github.com/microsoft/BotFramework-WebChat/issues/2966). Collapsed toast should show at most 2 lines of text, by [@compulim](https://github.com/compulim) in PR [#2967](https://github.com/microsoft/BotFramework-WebChat/issues/2967)
+-  Fixes [#2941](https://github.com/microsoft/BotFramework-WebChat/issues/2941), [#2921](https://github.com/microsoft/BotFramework-WebChat/issues/2921), and [#2948](https://github.com/microsoft/BotFramework-WebChat/issues/2948). Update documentation and fix redux sample, by [@corinagum](https://github.com/corinagum) in PR [#2968](https://github.com/microsoft/BotFramework-WebChat/pull/2968)
+-  Fixes [#2972](https://github.com/microsoft/BotFramework-WebChat/issues/2972). Compatibility fix for IE11, by [@compulim](https://github.com/compulim) in PR [#2973](https://github.com/microsoft/BotFramework-WebChat/pull/2973)
+-  Fixes [#2977](https://github.com/microsoft/BotFramework-WebChat/issues/2977). `sr-Cyrl` and `sr-Latn` should display Serbian texts, by [@compulim](https://github.com/compulim) in PR [#2978](https://github.com/microsoft/BotFramework-WebChat/pull/2978)
+-  Fixes [#2979](https://github.com/microsoft/BotFramework-WebChat/issues/2979). Lock `microsoft-cognitiveservices-speech-sdk` to `1.8.1`, by [@compulim](https://github.com/compulim) in PR [#2980](https://github.com/microsoft/BotFramework-WebChat/pull/2980)
 
 ### Changed
 
-- Bumped all dependencies to latest versions, by [@corinagum](https://github.com/corinagum) in PR [#2740](https://github.com/microsoft/BotFramework-WebChat/pull/2740)
-  - Development dependencies
-    - Root package
-      - `@babel/plugin-proposal-class-properties@7.8.3`
-      - `@babel/plugin-proposal-object-rest-spread@7.8.3`
-      - `@babel/plugin-transform-runtime@7.8.3`
-      - `@babel/preset-env@7.8.4`
-      - `@babel/preset-react@7.8.3`
-      - `@babel/preset-typescript@7.8.3`
-      - `@babel/runtime@7.8.4`
-      - `core-js@3.5.0`
-      - `coveralls@3.0.9`
-      - `husky@3.1.0`
-      - `jest-image-snapshot@2.11.1`
-      - `lerna@3.19.0`
-      - `lint-staged@9.5.0`
-    - Other packages
-      - `@babel/cli@7.8.4`
-      - `@babel/core@7.8.4`
-      - `@babel/plugin-proposal-class-properties@7.8.3`
-      - `@babel/plugin-proposal-object-rest-spread@7.8.3`
-      - `@babel/plugin-transform-runtime@7.8.3`
-      - `@babel/preset-env@7.8.4`
-      - `@babel/preset-react@7.8.3`
-      - `@babel/preset-typescript@7.8.3`
-      - `@types/node@12.12.18`
-      - `@types/react@16.8.25`
-      - `@typescript-eslint/eslint-plugin@2.12.0`
-      - `@typescript-eslint/parser@2.12.0`
-      - `copy-webpack-plugin@5.1.1`
-      - `eslint-plugin-react-hooks@2.3.0`
-      - `eslint-plugin-react@7.17.0`
-      - `eslint@6.7.2`
-      - `http-proxy-middleware@0.20.0`
-      - `terser-webpack-plugin@2.3.0`
-      - `typescript@3.7.3`
-      - `webpack@4.41.3`
-  - Production dependencies
-    - `core`
-      - `math-random@1.0.4`
-    - `bundle`
-      - `@babel/runtime@7.8.4`
-      - `core-js@3.5.0`
-      - `sanitize-html@1.20.0`
-    - `component`
-      - `sanitize-html@1.20.1`
-    - `embed`
-      - `@babel/runtime@7.8.4`
-      - `core-js@3.5.0`
-- Resolves [#2748](https://github.com/microsoft/BotFramework-WebChat/issues/2748), updated build scripts and CI pipeline, by [@compulim](https://github.com/compulim), in PR [#2767](https://github.com/microsoft/BotFramework-WebChat/pull/2767)
-- `component`: Bumps [`react-film@2.0.2`](https://npmjs.com/package/react-film/), by [@tdurnford](https://github.com/tdurnford) in PR [#2801](https://github.com/microsoft/BotFramework-WebChat/pull/2801)
-- Removes `sendTyping` and deprecation notes in PR [#2845](https://github.com/microsoft/BotFramework-WebChat/pull/2845), by [@corinagum](https://github.com/corinagum), in PR [#2918](https://github.com/microsoft/BotFramework-WebChat/pull/2918)
-- `component`: Bumps [`react-dictate-button@1.2.2`](https://npmjs.com/package/react-dictate-button/), by [@compulim](https://github.com/compulim) in PR [#2960](https://github.com/microsoft/BotFramework-WebChat/pull/2960)
+-  Bumped all dependencies to latest versions, by [@corinagum](https://github.com/corinagum) in PR [#2740](https://github.com/microsoft/BotFramework-WebChat/pull/2740)
+   -  Development dependencies
+      -  Root package
+         -  `@babel/plugin-proposal-class-properties@7.8.3`
+         -  `@babel/plugin-proposal-object-rest-spread@7.8.3`
+         -  `@babel/plugin-transform-runtime@7.8.3`
+         -  `@babel/preset-env@7.8.4`
+         -  `@babel/preset-react@7.8.3`
+         -  `@babel/preset-typescript@7.8.3`
+         -  `@babel/runtime@7.8.4`
+         -  `core-js@3.5.0`
+         -  `coveralls@3.0.9`
+         -  `husky@3.1.0`
+         -  `jest-image-snapshot@2.11.1`
+         -  `lerna@3.19.0`
+         -  `lint-staged@9.5.0`
+      -  Other packages
+         -  `@babel/cli@7.8.4`
+         -  `@babel/core@7.8.4`
+         -  `@babel/plugin-proposal-class-properties@7.8.3`
+         -  `@babel/plugin-proposal-object-rest-spread@7.8.3`
+         -  `@babel/plugin-transform-runtime@7.8.3`
+         -  `@babel/preset-env@7.8.4`
+         -  `@babel/preset-react@7.8.3`
+         -  `@babel/preset-typescript@7.8.3`
+         -  `@types/node@12.12.18`
+         -  `@types/react@16.8.25`
+         -  `@typescript-eslint/eslint-plugin@2.12.0`
+         -  `@typescript-eslint/parser@2.12.0`
+         -  `copy-webpack-plugin@5.1.1`
+         -  `eslint-plugin-react-hooks@2.3.0`
+         -  `eslint-plugin-react@7.17.0`
+         -  `eslint@6.7.2`
+         -  `http-proxy-middleware@0.20.0`
+         -  `terser-webpack-plugin@2.3.0`
+         -  `typescript@3.7.3`
+         -  `webpack@4.41.3`
+   -  Production dependencies
+      -  `core`
+         -  `math-random@1.0.4`
+      -  `bundle`
+         -  `@babel/runtime@7.8.4`
+         -  `core-js@3.5.0`
+         -  `sanitize-html@1.20.0`
+      -  `component`
+         -  `sanitize-html@1.20.1`
+      -  `embed`
+         -  `@babel/runtime@7.8.4`
+         -  `core-js@3.5.0`
+-  Resolves [#2748](https://github.com/microsoft/BotFramework-WebChat/issues/2748), updated build scripts and CI pipeline, by [@compulim](https://github.com/compulim), in PR [#2767](https://github.com/microsoft/BotFramework-WebChat/pull/2767)
+-  `component`: Bumps [`react-film@2.0.2`](https://npmjs.com/package/react-film/), by [@tdurnford](https://github.com/tdurnford) in PR [#2801](https://github.com/microsoft/BotFramework-WebChat/pull/2801)
+-  Removes `sendTyping` and deprecation notes in PR [#2845](https://github.com/microsoft/BotFramework-WebChat/pull/2845), by [@corinagum](https://github.com/corinagum), in PR [#2918](https://github.com/microsoft/BotFramework-WebChat/pull/2918)
+-  `component`: Bumps [`react-dictate-button@1.2.2`](https://npmjs.com/package/react-dictate-button/), by [@compulim](https://github.com/compulim) in PR [#2960](https://github.com/microsoft/BotFramework-WebChat/pull/2960)
 
 ### Samples
 
-- Bump samples to Web Chat 4.7.0, by [@compulim](https://github.com/compulim) in PR [#2726](https://github.com/microsoft/BotFramework-WebChat/issues/2726)
-- Resolves [#2641](https://github.com/microsoft/BotFramework-WebChat/issues/2641). Reorganize Web Chat samples, by [@corinagum](https://github.com/corinagum), in PR [#2762](https://github.com/microsoft/BotFramework-WebChat/pull/2762)
-- Resolves [#2755](https://github.com/microsoft/BotFramework-WebChat/issues/2755), added "how to use notification and customize the toast UI" sample, by [@compulim](https://github.com/compulim), in PR [#2883](https://github.com/microsoft/BotFramework-WebChat/pull/2883)
-- Resolves [#2213](https://github.com/microsoft/BotFramework-WebChat/issues/2213). Added [Customize Typing Indicator Demo](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/j.typing-indicator), by [@compulim](https://github.com/compulim), in PR [#2912](https://github.com/microsoft/BotFramework-WebChat/pull/2912)
-- Resolves [#2754](https://github.com/microsoft/BotFramework-WebChat/issues/2754). Added [telemetry collection using Azure Application Insights](https://microsoft.github.io/BotFramework-WebChat/04.api/k.telemetry-application-insights) and [telemetry collection using Google Analytics](https://microsoft.github.io/BotFramework-WebChat/04.api/l.telemetry-google-analytics), by [@compulim](https://github.com/compulim), in PR [#2922](https://github.com/microsoft/BotFramework-WebChat/pull/2922)
-- Resolves [#2857](https://github.com/microsoft/BotFramework-WebChat/issues/2857). Added [Customize Avatar Demo](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/k.per-message-avatar), by [@compulim](https://github.com/compulim), in PR [#2943](https://github.com/microsoft/BotFramework-WebChat/pull/2943)
+-  Bump samples to Web Chat 4.7.0, by [@compulim](https://github.com/compulim) in PR [#2726](https://github.com/microsoft/BotFramework-WebChat/issues/2726)
+-  Resolves [#2641](https://github.com/microsoft/BotFramework-WebChat/issues/2641). Reorganize Web Chat samples, by [@corinagum](https://github.com/corinagum), in PR [#2762](https://github.com/microsoft/BotFramework-WebChat/pull/2762)
+-  Resolves [#2755](https://github.com/microsoft/BotFramework-WebChat/issues/2755), added "how to use notification and customize the toast UI" sample, by [@compulim](https://github.com/compulim), in PR [#2883](https://github.com/microsoft/BotFramework-WebChat/pull/2883)
+-  Resolves [#2213](https://github.com/microsoft/BotFramework-WebChat/issues/2213). Added [Customize Typing Indicator Demo](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/j.typing-indicator), by [@compulim](https://github.com/compulim), in PR [#2912](https://github.com/microsoft/BotFramework-WebChat/pull/2912)
+-  Resolves [#2754](https://github.com/microsoft/BotFramework-WebChat/issues/2754). Added [telemetry collection using Azure Application Insights](https://microsoft.github.io/BotFramework-WebChat/04.api/k.telemetry-application-insights) and [telemetry collection using Google Analytics](https://microsoft.github.io/BotFramework-WebChat/04.api/l.telemetry-google-analytics), by [@compulim](https://github.com/compulim), in PR [#2922](https://github.com/microsoft/BotFramework-WebChat/pull/2922)
+-  Resolves [#2857](https://github.com/microsoft/BotFramework-WebChat/issues/2857). Added [Customize Avatar Demo](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/k.per-message-avatar), by [@compulim](https://github.com/compulim), in PR [#2943](https://github.com/microsoft/BotFramework-WebChat/pull/2943)
 
 ## [4.7.1] - 2019-12-13
 
 ### Changed
 
-- Moved `core-js` from dev dependencies to dependencies in `botframework-directlinespeech-sdk` package, by [@tonyanziano](https://github.com/tonyanziano), in PR [#2727](https://github.com/microsoft/BotFramework-WebChat/pull/2727)
+-  Moved `core-js` from dev dependencies to dependencies in `botframework-directlinespeech-sdk` package, by [@tonyanziano](https://github.com/tonyanziano), in PR [#2727](https://github.com/microsoft/BotFramework-WebChat/pull/2727)
 
 ## [4.7.0] - 2019-12-12
 
 ### Breaking changes
 
-- `adaptiveCardHostConfig` is being renamed to `adaptiveCardsHostConfig`
-  - If you are using the deprecated `adaptiveCardHostConfig`, we will rename it automatically
+-  `adaptiveCardHostConfig` is being renamed to `adaptiveCardsHostConfig`
+   -  If you are using the deprecated `adaptiveCardHostConfig`, we will rename it automatically
 
 ### Added
 
-- Resolves [#2539](https://github.com/microsoft/BotFramework-WebChat/issues/2539), added React hooks for customization, by [@compulim](https://github.com/compulim), in the following PRs:
-  - PR [#2540](https://github.com/microsoft/BotFramework-WebChat/pull/2540): `useActivities`, `useReferenceGrammarID`, `useSendBoxShowInterims`
-  - PR [#2541](https://github.com/microsoft/BotFramework-WebChat/pull/2541): `useStyleOptions`, `useStyleSet`
-  - PR [#2542](https://github.com/microsoft/BotFramework-WebChat/pull/2542): `useLanguage`, `useLocalize`, `useLocalizeDate`
-  - PR [#2543](https://github.com/microsoft/BotFramework-WebChat/pull/2543): `useAdaptiveCardsHostConfig`, `useAdaptiveCardsPackage`, `useRenderMarkdownAsHTML`
-  - PR [#2544](https://github.com/microsoft/BotFramework-WebChat/pull/2544): `useAvatarForBot`, `useAvatarForUser`
-  - PR [#2547](https://github.com/microsoft/BotFramework-WebChat/pull/2547): `useEmitTypingIndicator`, `usePeformCardAction`, `usePostActivity`, `useSendEvent`, `useSendFiles`, `useSendMessage`, `useSendMessageBack`, `useSendPostBack`
-  - PR [#2548](https://github.com/microsoft/BotFramework-WebChat/pull/2548): `useDisabled`
-  - PR [#2549](https://github.com/microsoft/BotFramework-WebChat/pull/2549): `useSuggestedActions`
-  - PR [#2550](https://github.com/microsoft/BotFramework-WebChat/pull/2550): `useConnectivityStatus`, `useGroupTimestamp`, `useTimeoutForSend`, `useUserID`, `useUsername`
-  - PR [#2551](https://github.com/microsoft/BotFramework-WebChat/pull/2551): `useLastTypingAt`, `useSendTypingIndicator`, `useTypingIndicator`
-  - PR [#2552](https://github.com/microsoft/BotFramework-WebChat/pull/2552): `useFocusSendBox`, `useScrollToEnd`, `useSendBoxValue`, `useSubmitSendBox`, `useTextBoxSubmit`, `useTextBoxValue`
-  - PR [#2553](https://github.com/microsoft/BotFramework-WebChat/pull/2553): `useDictateInterims`, `useDictateState`, `useGrammars`, `useMarkActivityAsSpoken`, `useMicrophoneButton`, `useShouldSpeakIncomingActivity`, `useStartDictate`, `useStopDictate`, `useVoiceSelector`, `useWebSpeechPonyfill`
-  - PR [#2554](https://github.com/microsoft/BotFramework-WebChat/pull/2554): `useRenderActivity`, `useRenderAttachment`
-  - PR [#2644](https://github.com/microsoft/BotFramework-WebChat/pull/2644): Added `internal/useWebChatUIContext` for cleaner code
-  - PR [#2652](https://github.com/microsoft/BotFramework-WebChat/pull/2652): Update samples to use hooks
-- Bring your own Adaptive Cards package by specifying `adaptiveCardsPackage` prop, by [@compulim](https://github.com/compulim) in PR [#2543](https://github.com/microsoft/BotFramework-WebChat/pull/2543)
-- Fixes [#2597](https://github.com/microsoft/BotFramework-WebChat/issues/2597). Modify `watch` script to `start` and add `tableflip` script for throwing `node_modules`, by [@corinagum](https://github.com/corinagum) in PR [#2598](https://github.com/microsoft/BotFramework-WebChat/pull/2598)
-- Adds Arabic Language Support, by [@midineo](https://github.com/midineo), in PR [#2593](https://github.com/microsoft/BotFramework-WebChat/pull/2593)
-- Adds `AdaptiveCardsComposer` and `AdaptiveCardsContext` for composability for Adaptive Cards, by [@compulim](https://github.com/compulim), in PR [#2648](https://github.com/microsoft/BotFramework-WebChat/pull/2648)
-- Adds Direct Line Speech support, by [@compulim](https://github.com/compulim) in PR [#2621](https://github.com/microsoft/BotFramework-WebChat/pull/2621)
-  - Adds [`microsoft-cognitiveservices-sdk@1.8.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), in PR [#2704](https://github.com/microsoft/BotFramework-WebChat/pull/2704)
-- Fixes [#2692](https://github.com/microsoft/BotFramework-WebChat/issues/2692). Rename sample 17 to 17.a, by [@corinagum](https://github.com/corinagum) in PR [#2695](https://github.com/microsoft/BotFramework-WebChat/pull/2695)
+-  Resolves [#2539](https://github.com/microsoft/BotFramework-WebChat/issues/2539), added React hooks for customization, by [@compulim](https://github.com/compulim), in the following PRs:
+   -  PR [#2540](https://github.com/microsoft/BotFramework-WebChat/pull/2540): `useActivities`, `useReferenceGrammarID`, `useSendBoxShowInterims`
+   -  PR [#2541](https://github.com/microsoft/BotFramework-WebChat/pull/2541): `useStyleOptions`, `useStyleSet`
+   -  PR [#2542](https://github.com/microsoft/BotFramework-WebChat/pull/2542): `useLanguage`, `useLocalize`, `useLocalizeDate`
+   -  PR [#2543](https://github.com/microsoft/BotFramework-WebChat/pull/2543): `useAdaptiveCardsHostConfig`, `useAdaptiveCardsPackage`, `useRenderMarkdownAsHTML`
+   -  PR [#2544](https://github.com/microsoft/BotFramework-WebChat/pull/2544): `useAvatarForBot`, `useAvatarForUser`
+   -  PR [#2547](https://github.com/microsoft/BotFramework-WebChat/pull/2547): `useEmitTypingIndicator`, `usePeformCardAction`, `usePostActivity`, `useSendEvent`, `useSendFiles`, `useSendMessage`, `useSendMessageBack`, `useSendPostBack`
+   -  PR [#2548](https://github.com/microsoft/BotFramework-WebChat/pull/2548): `useDisabled`
+   -  PR [#2549](https://github.com/microsoft/BotFramework-WebChat/pull/2549): `useSuggestedActions`
+   -  PR [#2550](https://github.com/microsoft/BotFramework-WebChat/pull/2550): `useConnectivityStatus`, `useGroupTimestamp`, `useTimeoutForSend`, `useUserID`, `useUsername`
+   -  PR [#2551](https://github.com/microsoft/BotFramework-WebChat/pull/2551): `useLastTypingAt`, `useSendTypingIndicator`, `useTypingIndicator`
+   -  PR [#2552](https://github.com/microsoft/BotFramework-WebChat/pull/2552): `useFocusSendBox`, `useScrollToEnd`, `useSendBoxValue`, `useSubmitSendBox`, `useTextBoxSubmit`, `useTextBoxValue`
+   -  PR [#2553](https://github.com/microsoft/BotFramework-WebChat/pull/2553): `useDictateInterims`, `useDictateState`, `useGrammars`, `useMarkActivityAsSpoken`, `useMicrophoneButton`, `useShouldSpeakIncomingActivity`, `useStartDictate`, `useStopDictate`, `useVoiceSelector`, `useWebSpeechPonyfill`
+   -  PR [#2554](https://github.com/microsoft/BotFramework-WebChat/pull/2554): `useRenderActivity`, `useRenderAttachment`
+   -  PR [#2644](https://github.com/microsoft/BotFramework-WebChat/pull/2644): Added `internal/useWebChatUIContext` for cleaner code
+   -  PR [#2652](https://github.com/microsoft/BotFramework-WebChat/pull/2652): Update samples to use hooks
+-  Bring your own Adaptive Cards package by specifying `adaptiveCardsPackage` prop, by [@compulim](https://github.com/compulim) in PR [#2543](https://github.com/microsoft/BotFramework-WebChat/pull/2543)
+-  Fixes [#2597](https://github.com/microsoft/BotFramework-WebChat/issues/2597). Modify `watch` script to `start` and add `tableflip` script for throwing `node_modules`, by [@corinagum](https://github.com/corinagum) in PR [#2598](https://github.com/microsoft/BotFramework-WebChat/pull/2598)
+-  Adds Arabic Language Support, by [@midineo](https://github.com/midineo), in PR [#2593](https://github.com/microsoft/BotFramework-WebChat/pull/2593)
+-  Adds `AdaptiveCardsComposer` and `AdaptiveCardsContext` for composability for Adaptive Cards, by [@compulim](https://github.com/compulim), in PR [#2648](https://github.com/microsoft/BotFramework-WebChat/pull/2648)
+-  Adds Direct Line Speech support, by [@compulim](https://github.com/compulim) in PR [#2621](https://github.com/microsoft/BotFramework-WebChat/pull/2621)
+   -  Adds [`microsoft-cognitiveservices-sdk@1.8.1`](https://npmjs.com/package/microsoft-cognitiveservices-speech-sdk), in PR [#2704](https://github.com/microsoft/BotFramework-WebChat/pull/2704)
+-  Fixes [#2692](https://github.com/microsoft/BotFramework-WebChat/issues/2692). Rename sample 17 to 17.a, by [@corinagum](https://github.com/corinagum) in PR [#2695](https://github.com/microsoft/BotFramework-WebChat/pull/2695)
 
 ### Fixed
 
-- Fixes [#2565](https://github.com/microsoft/BotFramework-WebChat/issues/2565). Fixed Adaptive Card host config should generate from style options with default options merged, by [@compulim](https://github.com/compulim) in PR [#2566](https://github.com/microsoft/BotFramework-WebChat/pull/2566)
-- Resolves [#2337](https://github.com/microsoft/BotFramework-WebChat/issues/2337). Remove Cognitive Services Preview warning, by [@corinagum](https://github.com/corinagum) in PR [#2578](https://github.com/microsoft/BotFramework-WebChat/pull/2578)
-- Fixes [#2559](https://github.com/microsoft/BotFramework-WebChat/issues/2559). De-bump remark and strip-markdown, by [@corinagum](https://github.com/corinagum) in PR [#2576](https://github.com/microsoft/BotFramework-WebChat/pull/2576)
-- Fixes [#2512](https://github.com/microsoft/BotFramework-WebChat/issues/2512). Adds check to ensure Adaptive Card's content is an Object, by [@tdurnford](https://github.com/tdurnford) in PR [#2590](https://github.com/microsoft/BotFramework-WebChat/pull/2590)
-- Fixes [#1780](https://github.com/microsoft/BotFramework-WebChat/issues/1780), [#2277](https://github.com/microsoft/BotFramework-WebChat/issues/2277), and [#2285](https://github.com/microsoft/BotFramework-WebChat/issues/2285). Make Suggested Actions accessible, Fix Markdown card in carousel being read multiple times, and label widgets of Connectivity Status and Suggested Actions containers, by [@corinagum](https://github.com/corinagum) in PR [#2613](https://github.com/microsoft/BotFramework-WebChat/pull/2613)
-- Fixes [#2608](https://github.com/microsoft/BotFramework-WebChat/issues/2608). Focus will return to sendbox after clicking New Messages or a Suggested Actions button, by [@corinagum](https://github.com/corinagum) in PR [#2628](https://github.com/microsoft/BotFramework-WebChat/pull/2628)
-- Resolves [#2597](https://github.com/microsoft/BotFramework-WebChat/issues/2597). Modify `watch` script to `start` and add `tableflip` script for throwing `node_modules`, by [@corinagum](https://github.com/corinagum) in PR [#2598](https://github.com/microsoft/BotFramework-WebChat/pull/2598)
-- Resolves [#1835](https://github.com/microsoft/BotFramework-WebChat/issues/1835). Adds `suggestedActionLayout` to `defaultStyleOptions`, by [@spyip](https://github.com/spyip), in PR [#2596](https://github.com/microsoft/BotFramework-WebChat/pull/2596)
-- Resolves [#2331](https://github.com/microsoft/BotFramework-WebChat/issues/2331). Updated timer to use React Hooks, by [@spyip](https://github.com/spyip) in PR [#2546](https://github.com/microsoft/BotFramework-WebChat/pull/2546)
-- Resolves [#2620](https://github.com/microsoft/BotFramework-WebChat/issues/2620). Adds Chinese localization files, by [@spyip](https://github.com/spyip) in PR [#2631](https://github.com/microsoft/BotFramework-WebChat/pull/2631)
-- Fixes [#2639](https://github.com/microsoft/BotFramework-WebChat/issues/2639). Fix passed in prop time from string to boolean, by [@corinagum](https://github.com/corinagum) in PR [#2640](https://github.com/microsoft/BotFramework-WebChat/pull/2640)
-- `component`: Updated timer to use functional component, by [@spyip](https://github.com/spyip) in PR [#2546](https://github.com/microsoft/BotFramework-WebChat/pull/2546)
-- Fixes [#2651](https://github.com/microsoft/BotFramework-WebChat/issues/2651). Add `ends-with` string module to ES5 bundle, by [@corinagum](https://github.com/corinagum) in PR [#2654](https://github.com/microsoft/BotFramework-WebChat/pull/2654)
-- Fixes [#2658](https://github.com/microsoft/BotFramework-WebChat/issues/2658). Fix rendering of markdown images in IE11, by [@corinagum](https://github.com/corinagum) in PR [#2659](https://github.com/microsoft/BotFramework-WebChat/pull/2659)
-- Fixes [#2662](https://github.com/microsoft/BotFramework-WebChat/issues/2662) and [#2666](https://github.com/microsoft/BotFramework-WebChat/issues/2666). Fix various issues related to Direct Line Speech, by [@compulim](https://github.com/compulim) in PR [#2671](https://github.com/microsoft/BotFramework-WebChat/pull/2671)
-  - Added triple-buffering to reduce pops/cracks.
-  - Enable Safari by upsampling to 48000 Hz.
-  - Support detailed output format on Web Chat side.
-- Fixes [#2700](https://github.com/microsoft/BotFramework-WebChat/issues/2700). Enable `<SayComposer>` and Adaptive Cards in recompose story, in PR [#2649](https://github.com/microsoft/BotFramework-WebChat/pull/2649)
-  - Moved `<SayComposer>` from `<BasicTranscript>` to `<Composer>`
-  - Moved WebSpeechPonyfill patching code from `<BasicTranscript>` to `<Composer>`
-- Fixes [#2699](https://github.com/microsoft/BotFramework-WebChat/issues/2699). Disable speech recognition and synthesis when using Direct Line Speech under IE11, by [@compulim](https://github.com/compulim), in PR [#2649](https://github.com/microsoft/BotFramework-WebChat/pull/2649)
-- Fixes [#2709](https://github.com/microsoft/BotFramework-WebChat/issues/2709). Reduce wasted render of activities by memoizing partial result of `<BasicTranscript>`, by [@compulim](https://github.com/compulim) in PR [#2710](https://github.com/microsoft/BotFramework-WebChat/pull/2710)
-- Fixes [#2710](https://github.com/microsoft/BotFramework-WebChat/issues/2710). Suggested actions container should persist for AT, by [@corinagum](https://github.com/corinagum) in PR [#2710](https://github.com/microsoft/BotFramework-WebChat/pull/2710)
-- Fixes [#2718](https://github.com/microsoft/BotFramework-WebChat/issues/2718). Add `Object.is` polyfill for IE11, by [@compulim](https://github.com/compulim) in PR [#2719](https://github.com/microsoft/BotFramework-WebChat/pull/2719)
-- Fixes [#2723](https://github.com/microsoft/BotFramework-WebChat/issues/2723). Fix `renderMarkdown` should not be called if it is `undefined` in minimal bundle, by [@compulim](https://github.com/compulim) in PR [#2724](https://github.com/microsoft/BotFramework-WebChat/pull/2724)
-- Fixes [#2655](https://github.com/microsoft/BotFramework-WebChat/issues/2655). "Taking longer than usual to connect" should not show up after reconnect succeeded, by [@curiousite](https://github.com/Curiousite) and [@compulim](https://github.com/compulim) in PR [#2656](https://github.com/microsoft/BotFramework-WebChat/pull/2656)
-- Fixes [#2942](https://github.com/microsoft/BotFramework-WebChat/issues/2942). Fix typing indicator should not show up for the user, by [@compulim](https://github.com/compulim) in PR [#2950](https://github.com/microsoft/BotFramework-WebChat/pull/2950)
+-  Fixes [#2565](https://github.com/microsoft/BotFramework-WebChat/issues/2565). Fixed Adaptive Card host config should generate from style options with default options merged, by [@compulim](https://github.com/compulim) in PR [#2566](https://github.com/microsoft/BotFramework-WebChat/pull/2566)
+-  Resolves [#2337](https://github.com/microsoft/BotFramework-WebChat/issues/2337). Remove Cognitive Services Preview warning, by [@corinagum](https://github.com/corinagum) in PR [#2578](https://github.com/microsoft/BotFramework-WebChat/pull/2578)
+-  Fixes [#2559](https://github.com/microsoft/BotFramework-WebChat/issues/2559). De-bump remark and strip-markdown, by [@corinagum](https://github.com/corinagum) in PR [#2576](https://github.com/microsoft/BotFramework-WebChat/pull/2576)
+-  Fixes [#2512](https://github.com/microsoft/BotFramework-WebChat/issues/2512). Adds check to ensure Adaptive Card's content is an Object, by [@tdurnford](https://github.com/tdurnford) in PR [#2590](https://github.com/microsoft/BotFramework-WebChat/pull/2590)
+-  Fixes [#1780](https://github.com/microsoft/BotFramework-WebChat/issues/1780), [#2277](https://github.com/microsoft/BotFramework-WebChat/issues/2277), and [#2285](https://github.com/microsoft/BotFramework-WebChat/issues/2285). Make Suggested Actions accessible, Fix Markdown card in carousel being read multiple times, and label widgets of Connectivity Status and Suggested Actions containers, by [@corinagum](https://github.com/corinagum) in PR [#2613](https://github.com/microsoft/BotFramework-WebChat/pull/2613)
+-  Fixes [#2608](https://github.com/microsoft/BotFramework-WebChat/issues/2608). Focus will return to sendbox after clicking New Messages or a Suggested Actions button, by [@corinagum](https://github.com/corinagum) in PR [#2628](https://github.com/microsoft/BotFramework-WebChat/pull/2628)
+-  Resolves [#2597](https://github.com/microsoft/BotFramework-WebChat/issues/2597). Modify `watch` script to `start` and add `tableflip` script for throwing `node_modules`, by [@corinagum](https://github.com/corinagum) in PR [#2598](https://github.com/microsoft/BotFramework-WebChat/pull/2598)
+-  Resolves [#1835](https://github.com/microsoft/BotFramework-WebChat/issues/1835). Adds `suggestedActionLayout` to `defaultStyleOptions`, by [@spyip](https://github.com/spyip), in PR [#2596](https://github.com/microsoft/BotFramework-WebChat/pull/2596)
+-  Resolves [#2331](https://github.com/microsoft/BotFramework-WebChat/issues/2331). Updated timer to use React Hooks, by [@spyip](https://github.com/spyip) in PR [#2546](https://github.com/microsoft/BotFramework-WebChat/pull/2546)
+-  Resolves [#2620](https://github.com/microsoft/BotFramework-WebChat/issues/2620). Adds Chinese localization files, by [@spyip](https://github.com/spyip) in PR [#2631](https://github.com/microsoft/BotFramework-WebChat/pull/2631)
+-  Fixes [#2639](https://github.com/microsoft/BotFramework-WebChat/issues/2639). Fix passed in prop time from string to boolean, by [@corinagum](https://github.com/corinagum) in PR [#2640](https://github.com/microsoft/BotFramework-WebChat/pull/2640)
+-  `component`: Updated timer to use functional component, by [@spyip](https://github.com/spyip) in PR [#2546](https://github.com/microsoft/BotFramework-WebChat/pull/2546)
+-  Fixes [#2651](https://github.com/microsoft/BotFramework-WebChat/issues/2651). Add `ends-with` string module to ES5 bundle, by [@corinagum](https://github.com/corinagum) in PR [#2654](https://github.com/microsoft/BotFramework-WebChat/pull/2654)
+-  Fixes [#2658](https://github.com/microsoft/BotFramework-WebChat/issues/2658). Fix rendering of markdown images in IE11, by [@corinagum](https://github.com/corinagum) in PR [#2659](https://github.com/microsoft/BotFramework-WebChat/pull/2659)
+-  Fixes [#2662](https://github.com/microsoft/BotFramework-WebChat/issues/2662) and [#2666](https://github.com/microsoft/BotFramework-WebChat/issues/2666). Fix various issues related to Direct Line Speech, by [@compulim](https://github.com/compulim) in PR [#2671](https://github.com/microsoft/BotFramework-WebChat/pull/2671)
+   -  Added triple-buffering to reduce pops/cracks.
+   -  Enable Safari by upsampling to 48000 Hz.
+   -  Support detailed output format on Web Chat side.
+-  Fixes [#2700](https://github.com/microsoft/BotFramework-WebChat/issues/2700). Enable `<SayComposer>` and Adaptive Cards in recompose story, in PR [#2649](https://github.com/microsoft/BotFramework-WebChat/pull/2649)
+   -  Moved `<SayComposer>` from `<BasicTranscript>` to `<Composer>`
+   -  Moved WebSpeechPonyfill patching code from `<BasicTranscript>` to `<Composer>`
+-  Fixes [#2699](https://github.com/microsoft/BotFramework-WebChat/issues/2699). Disable speech recognition and synthesis when using Direct Line Speech under IE11, by [@compulim](https://github.com/compulim), in PR [#2649](https://github.com/microsoft/BotFramework-WebChat/pull/2649)
+-  Fixes [#2709](https://github.com/microsoft/BotFramework-WebChat/issues/2709). Reduce wasted render of activities by memoizing partial result of `<BasicTranscript>`, by [@compulim](https://github.com/compulim) in PR [#2710](https://github.com/microsoft/BotFramework-WebChat/pull/2710)
+-  Fixes [#2710](https://github.com/microsoft/BotFramework-WebChat/issues/2710). Suggested actions container should persist for AT, by [@corinagum](https://github.com/corinagum) in PR [#2710](https://github.com/microsoft/BotFramework-WebChat/pull/2710)
+-  Fixes [#2718](https://github.com/microsoft/BotFramework-WebChat/issues/2718). Add `Object.is` polyfill for IE11, by [@compulim](https://github.com/compulim) in PR [#2719](https://github.com/microsoft/BotFramework-WebChat/pull/2719)
+-  Fixes [#2723](https://github.com/microsoft/BotFramework-WebChat/issues/2723). Fix `renderMarkdown` should not be called if it is `undefined` in minimal bundle, by [@compulim](https://github.com/compulim) in PR [#2724](https://github.com/microsoft/BotFramework-WebChat/pull/2724)
+-  Fixes [#2655](https://github.com/microsoft/BotFramework-WebChat/issues/2655). "Taking longer than usual to connect" should not show up after reconnect succeeded, by [@curiousite](https://github.com/Curiousite) and [@compulim](https://github.com/compulim) in PR [#2656](https://github.com/microsoft/BotFramework-WebChat/pull/2656)
+-  Fixes [#2942](https://github.com/microsoft/BotFramework-WebChat/issues/2942). Fix typing indicator should not show up for the user, by [@compulim](https://github.com/compulim) in PR [#2950](https://github.com/microsoft/BotFramework-WebChat/pull/2950)
 
 ### Changed
 
-- Bumped all dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2533](https://github.com/microsoft/BotFramework-WebChat/pull/2533) and PR [#2621](https://github.com/microsoft/BotFramework-WebChat/pull/2621)
-  - Development dependencies
-    - Root package
-      - `@azure/storage-blob@12.0.0`
-      - `@babel/plugin-proposal-class-properties@7.5.5`
-      - `@babel/plugin-proposal-object-rest-spread@7.6.2`
-      - `@babel/plugin-transform-runtime@7.6.2`
-      - `@babel/preset-env@7.6.3`
-      - `@babel/preset-react@7.6.3`
-      - `@babel/preset-typescript@7.6.0`
-      - `@babel/runtime@7.6.3`
-      - `babel-jest@24.9.0`
-      - `core-js@3.3.6`
-      - `coveralls@3.0.7`
-      - `husky@3.0.9`
-      - `jest-image-snapshot@2.11.0`
-      - `jest@24.9.0`
-      - `lerna@3.18.3`
-      - `lint-staged@9.4.2`
-      - `selenium-webdriver@4.0.0-alpha.5`
-      - `serve-handler@6.1.2`
-    - Other packages
-      - `@babel/cli@7.6.4`
-      - `@babel/core@7.6.4`
-      - `@babel/plugin-proposal-class-properties@7.5.5`
-      - `@babel/plugin-proposal-object-rest-spread@7.6.2`
-      - `@babel/plugin-transform-runtime@7.6.2`
-      - `@babel/preset-env@7.6.3`
-      - `@babel/preset-react@7.6.3`
-      - `@babel/preset-typescript@7.6.0`
-      - `@types/node@12.12.3`
-      - `@types/react@16.9.11`
-      - `@typescript-eslint/eslint-plugin@2.6.0`
-      - `@typescript-eslint/parser@2.6.0`
-      - `babel-plugin-istanbul@5.2.0`
-      - `concurrently@5.0.0`
-      - `copy-webpack-plugin@5.0.4`
-      - `eslint-plugin-prettier@3.1.1`
-      - `eslint-plugin-react-hooks@2.2.0`
-      - `eslint-plugin-react@7.16.0`
-      - `eslint@6.6.0`
-      - `http-proxy-middleware@0.20.0`
-      - `jest@24.9.0`
-      - `terser-webpack-plugin@2.2.1`
-      - `typescript@3.6.4`
-      - `webpack-cli@3.3.10`
-      - `webpack@4.41.2`
-  - Production dependencies
-    - `core`
-      - `@babel/runtime@7.6.3`
-      - `jsonwebtoken@8.5.1`
-      - `math-random`
-      - `redux-saga@1.1.1`
-      - `simple-update-in@2.1.1`
-    - `bundle`
-      - `@babel/runtime@7.6.3`
-      - `core-js@3.3.6`
-      - `markdown-it@10.0.0`
-      - `memoize-one@5.1.1`
-      - `sanitize-html@1.19.0`
-      - `url-search-params-polyfill@7.0.0`
-    - `component`
-      - `bytes@3.1.0`
-      - `memoize-one@5.1.1`
-      - `react-dictate-button@1.2.1`
-      - `react-redux@7.1.1`
-      - `remark@11.0.1`
-      - `sanitize-html@1.20.1`
-      - `simple-update-in@2.1.1`
-      - `strip-markdown@3.1.1`
-    - `embed`
-      - `@babel/runtime@7.6.3`
-      - `core-js@3.3.6`
-- `component`: Bumps [`adaptivecards@1.2.3`](https://npmjs.com/package/adaptivecards), by [@corinagum](https://github.com/corinagum) in PR [#2523](https://github.com/microsoft/BotFramework-WebChat/pull/2532)
-- Bumps Chrome in Docker to 78.0.3904.70, by [@spyip](https://github.com/spyip) in PR [#2545](https://github.com/microsoft/BotFramework-WebChat/pull/2545)
-- `bundle`: Webpack will now use `webpack-stats-plugin` instead of `webpack-visualizer-plugin`, by [@compulim](https://github.com/compulim) in PR [#2584](https://github.com/microsoft/BotFramework-WebChat/pull/2584)
-  - This will fix [#2583](https://github.com/microsoft/BotFramework-WebChat/issues/2583) by not bringing in transient dependency of React
-  - To view the bundle stats, browse to https://chrisbateman.github.io/webpack-visualizer/ and drop the file `/packages/bundle/dist/stats.json`
-- Resolves [#2674](https://github.com/microsoft/BotFramework-WebChat/issues/2674). Update embed docs, by [@corinagum](https://github.com/corinagum), in PR [#2696](https://github.com/microsoft/BotFramework-WebChat/pull/2696)
+-  Bumped all dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2533](https://github.com/microsoft/BotFramework-WebChat/pull/2533) and PR [#2621](https://github.com/microsoft/BotFramework-WebChat/pull/2621)
+   -  Development dependencies
+      -  Root package
+         -  `@azure/storage-blob@12.0.0`
+         -  `@babel/plugin-proposal-class-properties@7.5.5`
+         -  `@babel/plugin-proposal-object-rest-spread@7.6.2`
+         -  `@babel/plugin-transform-runtime@7.6.2`
+         -  `@babel/preset-env@7.6.3`
+         -  `@babel/preset-react@7.6.3`
+         -  `@babel/preset-typescript@7.6.0`
+         -  `@babel/runtime@7.6.3`
+         -  `babel-jest@24.9.0`
+         -  `core-js@3.3.6`
+         -  `coveralls@3.0.7`
+         -  `husky@3.0.9`
+         -  `jest-image-snapshot@2.11.0`
+         -  `jest@24.9.0`
+         -  `lerna@3.18.3`
+         -  `lint-staged@9.4.2`
+         -  `selenium-webdriver@4.0.0-alpha.5`
+         -  `serve-handler@6.1.2`
+      -  Other packages
+         -  `@babel/cli@7.6.4`
+         -  `@babel/core@7.6.4`
+         -  `@babel/plugin-proposal-class-properties@7.5.5`
+         -  `@babel/plugin-proposal-object-rest-spread@7.6.2`
+         -  `@babel/plugin-transform-runtime@7.6.2`
+         -  `@babel/preset-env@7.6.3`
+         -  `@babel/preset-react@7.6.3`
+         -  `@babel/preset-typescript@7.6.0`
+         -  `@types/node@12.12.3`
+         -  `@types/react@16.9.11`
+         -  `@typescript-eslint/eslint-plugin@2.6.0`
+         -  `@typescript-eslint/parser@2.6.0`
+         -  `babel-plugin-istanbul@5.2.0`
+         -  `concurrently@5.0.0`
+         -  `copy-webpack-plugin@5.0.4`
+         -  `eslint-plugin-prettier@3.1.1`
+         -  `eslint-plugin-react-hooks@2.2.0`
+         -  `eslint-plugin-react@7.16.0`
+         -  `eslint@6.6.0`
+         -  `http-proxy-middleware@0.20.0`
+         -  `jest@24.9.0`
+         -  `terser-webpack-plugin@2.2.1`
+         -  `typescript@3.6.4`
+         -  `webpack-cli@3.3.10`
+         -  `webpack@4.41.2`
+   -  Production dependencies
+      -  `core`
+         -  `@babel/runtime@7.6.3`
+         -  `jsonwebtoken@8.5.1`
+         -  `math-random`
+         -  `redux-saga@1.1.1`
+         -  `simple-update-in@2.1.1`
+      -  `bundle`
+         -  `@babel/runtime@7.6.3`
+         -  `core-js@3.3.6`
+         -  `markdown-it@10.0.0`
+         -  `memoize-one@5.1.1`
+         -  `sanitize-html@1.19.0`
+         -  `url-search-params-polyfill@7.0.0`
+      -  `component`
+         -  `bytes@3.1.0`
+         -  `memoize-one@5.1.1`
+         -  `react-dictate-button@1.2.1`
+         -  `react-redux@7.1.1`
+         -  `remark@11.0.1`
+         -  `sanitize-html@1.20.1`
+         -  `simple-update-in@2.1.1`
+         -  `strip-markdown@3.1.1`
+      -  `embed`
+         -  `@babel/runtime@7.6.3`
+         -  `core-js@3.3.6`
+-  `component`: Bumps [`adaptivecards@1.2.3`](https://npmjs.com/package/adaptivecards), by [@corinagum](https://github.com/corinagum) in PR [#2523](https://github.com/microsoft/BotFramework-WebChat/pull/2532)
+-  Bumps Chrome in Docker to 78.0.3904.70, by [@spyip](https://github.com/spyip) in PR [#2545](https://github.com/microsoft/BotFramework-WebChat/pull/2545)
+-  `bundle`: Webpack will now use `webpack-stats-plugin` instead of `webpack-visualizer-plugin`, by [@compulim](https://github.com/compulim) in PR [#2584](https://github.com/microsoft/BotFramework-WebChat/pull/2584)
+   -  This will fix [#2583](https://github.com/microsoft/BotFramework-WebChat/issues/2583) by not bringing in transient dependency of React
+   -  To view the bundle stats, browse to https://chrisbateman.github.io/webpack-visualizer/ and drop the file `/packages/bundle/dist/stats.json`
+-  Resolves [#2674](https://github.com/microsoft/BotFramework-WebChat/issues/2674). Update embed docs, by [@corinagum](https://github.com/corinagum), in PR [#2696](https://github.com/microsoft/BotFramework-WebChat/pull/2696)
 
 ### Samples
 
-- [Clear Conversation After Idle](https://microsoft.github.io/BotFramework-WebChat/04.api/h.clear-after-idle/), by [@tdurnford](https://github.com/tdurnford), in PR [#2375](https://github.com/microsoft/BotFramework-WebChat/pull/2375)
-- [Smart Display](https://microsoft.github.io/BotFramework-WebChat/24.customization-smart-display/), by [@compulim](https://github.com/compulim), in PR [#2649](https://github.com/microsoft/BotFramework-WebChat/pull/2649)
+-  [Clear Conversation After Idle](https://microsoft.github.io/BotFramework-WebChat/04.api/h.clear-after-idle/), by [@tdurnford](https://github.com/tdurnford), in PR [#2375](https://github.com/microsoft/BotFramework-WebChat/pull/2375)
+-  [Smart Display](https://microsoft.github.io/BotFramework-WebChat/24.customization-smart-display/), by [@compulim](https://github.com/compulim), in PR [#2649](https://github.com/microsoft/BotFramework-WebChat/pull/2649)
 
 ## [4.6.0] - 2019-10-31
 
 ### Breaking changes
 
-- We will no longer include `react` and `react-dom` in our NPM package, instead, we will requires peer dependencies of `react@^16.8.6` and `react-dom@^16.8.6`
+-  We will no longer include `react` and `react-dom` in our NPM package, instead, we will requires peer dependencies of `react@^16.8.6` and `react-dom@^16.8.6`
 
 ### Changed
 
-- `*`: Bumps all dev dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182) and PR [#2308](https://github.com/microsoft/BotFramework-WebChat/pull/2308)
-  - [`@babel/*@7.5.4`](https://www.npmjs.com/package/@babel/core)
-  - [`jest@24.8.0`](https://www.npmjs.com/package/jest)
-  - [`lerna@3.15.0`](https://www.npmjs.com/package/lerna)
-  - [`react-redux@7.1.0`](https://www.npmjs.com/package/react-redux)
-  - [`typescript@3.5.3`](https://www.npmjs.com/package/typescript)
-  - [`webpack@4.35.3`](https://www.npmjs.com/package/webpack)
-- `*`: Bumps [`@babel/runtime@7.5.4`](https://www.npmjs.com/package/@babel/runtime), by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182)
-- `*`: Bumps Docker container for headless Chrome to `selenium/standalone-chrome:3.141.59-radium`, by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182)
-- `*`: Moves from [`babel-plugin-version-transform`](https://www.npmjs.com/package/babel-plugin-version-transform) to [`babel-plugin-transform-inline-environment-variables`](https://www.npmjs.com/package/babel-plugin-transform-inline-environment-variables), by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182)
-- `*`: Bumps ESLint and related dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2185](https://github.com/microsoft/BotFramework-WebChat/pull/2185)
-  - [`eslint-plugin-react@7.14.2`](https://www.npmjs.com/package/eslint-plugin-react)
-  - [`eslint@6.0.1`](https://www.npmjs.com/package/eslint)
-- `*`: Bumps React, Redux and their related dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2184](https://github.com/microsoft/BotFramework-WebChat/pull/2184)
-  - [`react-dom@16.8.6`](https://www.npmjs.com/package/react-dom)
-  - [`react-redux@5.1.1`](https://www.npmjs.com/package/react-redux)
-  - [`react@16.8.6`](https://www.npmjs.com/package/react)
-  - [`redux@4.0.4`](https://www.npmjs.com/package/redux)
-  - Removed [`redux-promise-middleware`](https://www.npmjs.com/package/redux-promise-middleware)
-- `*`: Bumps `lodash-*`(https://www.npmjs.com/package/lodash), by [@compulim](https://github.com/compulim), in PR [#2199](https://github.com/microsoft/BotFramework-WebChat/pull/2199)
-  - [`lodash@4.17.14`](https://www.npmjs.com/package/lodash)
-  - [`lodash.mergewith@4.6.2`](https://www.npmjs.com/package/lodash.mergewith)
-  - [`lodash.template@4.5.0`](https://www.npmjs.com/package/lodash.template)
-  - [`lodash.templatesettings@4.2.0`](https://www.npmjs.com/package/lodash.template)
-  - [`mixin-deep@1.3.2`](https://www.npmjs.com/package/mixin-deep)
-  - [`set-value@2.0.1`](https://www.npmjs.com/package/set-value)
-  - [`union-value@1.0.1`](https://www.npmjs.com/package/union-value)
-- Bumps [`web-speech-cognitive-services@4.0.1-master.6b2b9e3`](https://www.npmjs.com/package/web-speech-cognitive-services), by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246), PR [#2274](https://github.com/microsoft/BotFramework-WebChat/pull/2274), and PR [#2338](https://github.com/microsoft/BotFramework-WebChat/pull/2338)
-- Fix for React hooks constraints: both app and component must share the same reference of [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom), in PR [#2274](https://github.com/microsoft/BotFramework-WebChat/pull/2274)
-  - `/`: Install [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) to `devDependencies`
-  - `bundle`: Move [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) from `dependencies` to `peerDependencies`
-  - `component`: Remove [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) from `devDependencies`
-  - `playground`: Remove [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) from `dependencies`
-  - `samples/*`: Move to production version of Web Chat, and bump to [`react@16.8.6`](https://www.npmjs.com/package/react) and [`react-dom@16.8.6`](https://www.npmjs.com/package/react-dom)
-- Moved the typing indicator to the send box and removed the typing indicator logic from the sagas, by [@tdurnford](https://github.com/tdurnford), in PR [#2321](https://github.com/microsoft/BotFramework-WebChat/pull/2321)
-- `component`: Move `Composer` to React hooks and functional components, by [@compulim](https://github.com), in PR [#2308](https://github.com/microsoft/BotFramework-WebChat/pull/2308)
-- `component`: Fix [#1818](https://github.com/microsoft/BotFramework-WebChat/issues/1818) Move to functional components by [@corinagum](https://github.com/corinagum), in PR [#2322](https://github.com/microsoft/BotFramework-WebChat/pull/2322)
-- Fix [#2292](https://github.com/microsoft/BotFramework-WebChat/issues/2292). Added function to select voice to props, `selectVoice()`, by [@compulim](https://github.com/compulim), in PR [#2338](https://github.com/microsoft/BotFramework-WebChat/pull/2338)
-- Bumping dependencies, by [@compulim](https://github.com/compulim), in PR [#2500](https://github.com/microsoft/BotFramework-WebChat/pull/2500)
-  - `*`: [`web-speech-cognitive-services@5.0.1`](https://www.npmjs.com/package/web-speech-cognitive-services)
-  - `bundle`: [`botframework-directlinejs@0.11.6`](https://www.npmjs.com/package/botframework-directlinejs)
-  - `component`: [`react-film@1.3.0`](https://www.npmjs.com/package/react-film)
+-  `*`: Bumps all dev dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182) and PR [#2308](https://github.com/microsoft/BotFramework-WebChat/pull/2308)
+   -  [`@babel/*@7.5.4`](https://www.npmjs.com/package/@babel/core)
+   -  [`jest@24.8.0`](https://www.npmjs.com/package/jest)
+   -  [`lerna@3.15.0`](https://www.npmjs.com/package/lerna)
+   -  [`react-redux@7.1.0`](https://www.npmjs.com/package/react-redux)
+   -  [`typescript@3.5.3`](https://www.npmjs.com/package/typescript)
+   -  [`webpack@4.35.3`](https://www.npmjs.com/package/webpack)
+-  `*`: Bumps [`@babel/runtime@7.5.4`](https://www.npmjs.com/package/@babel/runtime), by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182)
+-  `*`: Bumps Docker container for headless Chrome to `selenium/standalone-chrome:3.141.59-radium`, by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182)
+-  `*`: Moves from [`babel-plugin-version-transform`](https://www.npmjs.com/package/babel-plugin-version-transform) to [`babel-plugin-transform-inline-environment-variables`](https://www.npmjs.com/package/babel-plugin-transform-inline-environment-variables), by [@compulim](https://github.com/compulim), in PR [#2182](https://github.com/microsoft/BotFramework-WebChat/pull/2182)
+-  `*`: Bumps ESLint and related dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2185](https://github.com/microsoft/BotFramework-WebChat/pull/2185)
+   -  [`eslint-plugin-react@7.14.2`](https://www.npmjs.com/package/eslint-plugin-react)
+   -  [`eslint@6.0.1`](https://www.npmjs.com/package/eslint)
+-  `*`: Bumps React, Redux and their related dependencies to latest version, by [@compulim](https://github.com/compulim), in PR [#2184](https://github.com/microsoft/BotFramework-WebChat/pull/2184)
+   -  [`react-dom@16.8.6`](https://www.npmjs.com/package/react-dom)
+   -  [`react-redux@5.1.1`](https://www.npmjs.com/package/react-redux)
+   -  [`react@16.8.6`](https://www.npmjs.com/package/react)
+   -  [`redux@4.0.4`](https://www.npmjs.com/package/redux)
+   -  Removed [`redux-promise-middleware`](https://www.npmjs.com/package/redux-promise-middleware)
+-  `*`: Bumps `lodash-*`(https://www.npmjs.com/package/lodash), by [@compulim](https://github.com/compulim), in PR [#2199](https://github.com/microsoft/BotFramework-WebChat/pull/2199)
+   -  [`lodash@4.17.14`](https://www.npmjs.com/package/lodash)
+   -  [`lodash.mergewith@4.6.2`](https://www.npmjs.com/package/lodash.mergewith)
+   -  [`lodash.template@4.5.0`](https://www.npmjs.com/package/lodash.template)
+   -  [`lodash.templatesettings@4.2.0`](https://www.npmjs.com/package/lodash.template)
+   -  [`mixin-deep@1.3.2`](https://www.npmjs.com/package/mixin-deep)
+   -  [`set-value@2.0.1`](https://www.npmjs.com/package/set-value)
+   -  [`union-value@1.0.1`](https://www.npmjs.com/package/union-value)
+-  Bumps [`web-speech-cognitive-services@4.0.1-master.6b2b9e3`](https://www.npmjs.com/package/web-speech-cognitive-services), by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246), PR [#2274](https://github.com/microsoft/BotFramework-WebChat/pull/2274), and PR [#2338](https://github.com/microsoft/BotFramework-WebChat/pull/2338)
+-  Fix for React hooks constraints: both app and component must share the same reference of [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom), in PR [#2274](https://github.com/microsoft/BotFramework-WebChat/pull/2274)
+   -  `/`: Install [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) to `devDependencies`
+   -  `bundle`: Move [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) from `dependencies` to `peerDependencies`
+   -  `component`: Remove [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) from `devDependencies`
+   -  `playground`: Remove [`react`](https://www.npmjs.com/package/react) and [`react-dom`](https://www.npmjs.com/package/react-dom) from `dependencies`
+   -  `samples/*`: Move to production version of Web Chat, and bump to [`react@16.8.6`](https://www.npmjs.com/package/react) and [`react-dom@16.8.6`](https://www.npmjs.com/package/react-dom)
+-  Moved the typing indicator to the send box and removed the typing indicator logic from the sagas, by [@tdurnford](https://github.com/tdurnford), in PR [#2321](https://github.com/microsoft/BotFramework-WebChat/pull/2321)
+-  `component`: Move `Composer` to React hooks and functional components, by [@compulim](https://github.com), in PR [#2308](https://github.com/microsoft/BotFramework-WebChat/pull/2308)
+-  `component`: Fix [#1818](https://github.com/microsoft/BotFramework-WebChat/issues/1818) Move to functional components by [@corinagum](https://github.com/corinagum), in PR [#2322](https://github.com/microsoft/BotFramework-WebChat/pull/2322)
+-  Fix [#2292](https://github.com/microsoft/BotFramework-WebChat/issues/2292). Added function to select voice to props, `selectVoice()`, by [@compulim](https://github.com/compulim), in PR [#2338](https://github.com/microsoft/BotFramework-WebChat/pull/2338)
+-  Bumping dependencies, by [@compulim](https://github.com/compulim), in PR [#2500](https://github.com/microsoft/BotFramework-WebChat/pull/2500)
+   -  `*`: [`web-speech-cognitive-services@5.0.1`](https://www.npmjs.com/package/web-speech-cognitive-services)
+   -  `bundle`: [`botframework-directlinejs@0.11.6`](https://www.npmjs.com/package/botframework-directlinejs)
+   -  `component`: [`react-film@1.3.0`](https://www.npmjs.com/package/react-film)
 
 ### Fixed
 
-- Fixes [#2328](https://github.com/microsoft/BotFramework-WebChat/issues/2328). Updating submitSendBoxSaga.js to send sendBoxValue.trim(), by [@jimmyjames177414](https://github.com/jimmyjames177414) in PR [#2331](https://github.com/microsoft/BotFramework-WebChat/pull/2331)
-- Fixes [#2160](https://github.com/microsoft/BotFramework-WebChat/issues/2160). Clear suggested actions after clicking on a suggested actions of type `openUrl`, by [@tdurnford](https://github.com/tdurnford) in PR [#2190](https://github.com/microsoft/BotFramework-WebChat/pull/2190)
-- Fixes [#1954](https://github.com/microsoft/BotFramework-WebChat/issues/1954). Estimate clock skew and adjust timestamp for outgoing activity, by [@compulim](https://github.com/compulim) in PR [#2208](https://github.com/microsoft/BotFramework-WebChat/pull/2208)
-- Fixes [#2240](https://github.com/microsoft/BotFramework-WebChat/issues/2240). Fix microphone button should be re-enabled after error, by [@compulim](https://github.com/compulim) in PR [#2241](https://github.com/microsoft/BotFramework-WebChat/pull/2241)
-- Fixes [#2250](https://github.com/microsoft/BotFramework-WebChat/issues/2250). Fix React warnings related prop types, by [@compulim](https://github.com/compulim) in PR [#2253](https://github.com/microsoft/BotFramework-WebChat/pull/2253)
-- Fixes [#2245](https://github.com/microsoft/BotFramework-WebChat/issues/2245). Fix speech synthesis not working on Safari by priming the engine on the first microphone button click, by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246)
-- Fixes [#1514](https://github.com/microsoft/BotFramework-WebChat/issues/1514). Added reference grammar ID when using Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246)
-- Fixes [#1515](https://github.com/microsoft/BotFramework-WebChat/issues/1515). Added dynamic phrases when using Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246)
-- Fixes [#2273](https://github.com/microsoft/BotFramework-WebChat/issues/2273). Add `ScreenReaderText` component, by [@corinagum](https://github.com/corinagum) in PR [#2278](https://github.com/microsoft/BotFramework-WebChat/pull/2278)
-- Fixes [#2231](https://github.com/microsoft/BotFramework-WebChat/issues/2231). Fallback to English (US) if date time formatting failed, by [@compulim](https://github.com/compulim) in PR [#2286](https://github.com/microsoft/BotFramework-WebChat/pull/2286)
-- Fixes [#2298](https://github.com/microsoft/BotFramework-WebChat/issues/2298). Speech synthesize errors to be ignored, by [@compulim](https://github.com/compulim) in PR [#2300](https://github.com/microsoft/BotFramework-WebChat/issues/2300)
-- Fixes [#2243](https://github.com/microsoft/BotFramework-WebChat/issues/2243). Fixed sagas to correctly mark activities with speaking attachments, by [@tdurnford](https://github.com/tdurnford) in PR [#2320](https://github.com/microsoft/BotFramework-WebChat/issues/2320)
-- Fixes [#2365](https://github.com/microsoft/BotFramework-WebChat/issues/2365). Fix Adaptive Card `pushButton` appearance on Chrome, by [@corinagum](https://github.com/corinagum) in PR [#2382](https://github.com/microsoft/BotFramework-WebChat/pull/2382)
-- Fixes [#2379](https://github.com/microsoft/BotFramework-WebChat/issues/2379). Speech synthesis can be configured off by passing `null`, by [@compulim](https://github.com/compulim) in PR [#2408](https://github.com/microsoft/BotFramework-WebChat/pull/2408)
-- Fixes [#2418](https://github.com/microsoft/BotFramework-WebChat/issues/2418). Connectivity status should not waste-render every 400 ms, by [@compulim](https://github.com/compulim) in PR [#2419](https://github.com/microsoft/BotFramework-WebChat/pull/2419)
-- Fixes [#2415](https://github.com/microsoft/BotFramework-WebChat/issues/2415) and [#2416](https://github.com/microsoft/BotFramework-WebChat/issues/2416). Fix receipt card rendering, by [@compulim](https://github.com/compulim) in PR [#2417](https://github.com/microsoft/BotFramework-WebChat/issues/2417)
-- Fixes [#2415](https://github.com/microsoft/BotFramework-WebChat/issues/2415) and [#2416](https://github.com/microsoft/BotFramework-WebChat/issues/2416). Fix Adaptive Cards cannot be disabled on-the-fly, by [@compulim](https://github.com/compulim) in PR [#2417](https://github.com/microsoft/BotFramework-WebChat/issues/2417)
-- Fixes [#2360](https://github.com/microsoft/BotFramework-WebChat/issues/2360). Timestamp should update on language change, by [@compulim](https://github.com/compulim) in PR [#2414](https://github.com/microsoft/BotFramework-WebChat/pull/2414)
-- Fixes [#2428](https://github.com/microsoft/BotFramework-WebChat/issues/2428). Should interrupt speech synthesis after microphone button is clicked, by [@compulim](https://github.com/compulim) in PR [#2429](https://github.com/microsoft/BotFramework-WebChat/pull/2429)
-- Fixes [#2435](https://github.com/microsoft/BotFramework-WebChat/issues/2435). Fix microphone button getting stuck on voice-triggered expecting input hint without a speech synthesis engine, by [@compulim](https://github.com/compulim) in PR [#2445](https://github.com/microsoft/BotFramework-WebChat/pull/2445)
-- Fixes [#2472](https://github.com/microsoft/BotFramework-WebChat/issues/2472). Update samples to use repo's version of React, by [@corinagum](https://github.com/corinagum) in PR [#2478](https://github.com/microsoft/BotFramework-WebChat/pull/2478)
-- Fixes [#2473](https://github.com/microsoft/BotFramework-WebChat/issues/2473). Fix samples 13 using wrong region for Speech Services credentials, by [@compulim](https://github.com/compulim) in PR [#2482](https://github.com/microsoft/BotFramework-WebChat/pull/2482)
-- Fixes [#2420](https://github.com/microsoft/BotFramework-WebChat/issues/2420). Fix saga error should not result in an unhandled exception, by [@compulim](https://github.com/compulim) in PR [#2421](https://github.com/microsoft/BotFramework-WebChat/pull/2421)
-- Fixes [#2513](https://github.com/microsoft/BotFramework-WebChat/issues/2513). Fix `core-js` not loading properly, by [@compulim](https://github.com/compulim) in PR [#2514](https://github.com/microsoft/BotFramework-WebChat/pull/2514)
-- Fixes [#2516](https://github.com/microsoft/BotFramework-WebChat/issues/2516). Disable microphone input for `expecting` input hint on Safari, by [@compulim](https://github.com/compulim) in PR [#2517](https://github.com/microsoft/BotFramework-WebChat/pull/2517) and PR [#2520](https://github.com/microsoft/BotFramework-WebChat/pull/2520)
-- Fixes [#2518](https://github.com/microsoft/BotFramework-WebChat/issues/2518). Synthesis of bot activities with input hint expecting, should be interruptible, by [@compulim](https://github.com/compulim) in PR [#2520](https://github.com/microsoft/BotFramework-WebChat/pull/2520)
-- Fixes [#2519](https://github.com/microsoft/BotFramework-WebChat/issues/2519). On Safari, microphone should turn on after synthesis of bot activities with input hint expecting, by [@compulim](https://github.com/compulim) in PR [#2520](https://github.com/microsoft/BotFramework-WebChat/pull/2520)
-- Fixes [#2521](https://github.com/microsoft/BotFramework-WebChat/issues/2521). `webchat-es5.js` should not contains non-ES5 code and must be loadable by IE11, by [@compulim](https://github.com/compulim) in PR [#2522](https://github.com/microsoft/BotFramework-WebChat/pull/2522)
-- Fixes [#2524](https://github.com/microsoft/BotFramework-WebChat/issues/2524). Version was not burnt into source code correctly, by [@compulim](https://github.com/compulim) in PR [#2525](https://github.com/microsoft/BotFramework-WebChat/pull/2525)
+-  Fixes [#2328](https://github.com/microsoft/BotFramework-WebChat/issues/2328). Updating submitSendBoxSaga.js to send sendBoxValue.trim(), by [@jimmyjames177414](https://github.com/jimmyjames177414) in PR [#2331](https://github.com/microsoft/BotFramework-WebChat/pull/2331)
+-  Fixes [#2160](https://github.com/microsoft/BotFramework-WebChat/issues/2160). Clear suggested actions after clicking on a suggested actions of type `openUrl`, by [@tdurnford](https://github.com/tdurnford) in PR [#2190](https://github.com/microsoft/BotFramework-WebChat/pull/2190)
+-  Fixes [#1954](https://github.com/microsoft/BotFramework-WebChat/issues/1954). Estimate clock skew and adjust timestamp for outgoing activity, by [@compulim](https://github.com/compulim) in PR [#2208](https://github.com/microsoft/BotFramework-WebChat/pull/2208)
+-  Fixes [#2240](https://github.com/microsoft/BotFramework-WebChat/issues/2240). Fix microphone button should be re-enabled after error, by [@compulim](https://github.com/compulim) in PR [#2241](https://github.com/microsoft/BotFramework-WebChat/pull/2241)
+-  Fixes [#2250](https://github.com/microsoft/BotFramework-WebChat/issues/2250). Fix React warnings related prop types, by [@compulim](https://github.com/compulim) in PR [#2253](https://github.com/microsoft/BotFramework-WebChat/pull/2253)
+-  Fixes [#2245](https://github.com/microsoft/BotFramework-WebChat/issues/2245). Fix speech synthesis not working on Safari by priming the engine on the first microphone button click, by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246)
+-  Fixes [#1514](https://github.com/microsoft/BotFramework-WebChat/issues/1514). Added reference grammar ID when using Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246)
+-  Fixes [#1515](https://github.com/microsoft/BotFramework-WebChat/issues/1515). Added dynamic phrases when using Cognitive Services Speech Services, by [@compulim](https://github.com/compulim) in PR [#2246](https://github.com/microsoft/BotFramework-WebChat/pull/2246)
+-  Fixes [#2273](https://github.com/microsoft/BotFramework-WebChat/issues/2273). Add `ScreenReaderText` component, by [@corinagum](https://github.com/corinagum) in PR [#2278](https://github.com/microsoft/BotFramework-WebChat/pull/2278)
+-  Fixes [#2231](https://github.com/microsoft/BotFramework-WebChat/issues/2231). Fallback to English (US) if date time formatting failed, by [@compulim](https://github.com/compulim) in PR [#2286](https://github.com/microsoft/BotFramework-WebChat/pull/2286)
+-  Fixes [#2298](https://github.com/microsoft/BotFramework-WebChat/issues/2298). Speech synthesize errors to be ignored, by [@compulim](https://github.com/compulim) in PR [#2300](https://github.com/microsoft/BotFramework-WebChat/issues/2300)
+-  Fixes [#2243](https://github.com/microsoft/BotFramework-WebChat/issues/2243). Fixed sagas to correctly mark activities with speaking attachments, by [@tdurnford](https://github.com/tdurnford) in PR [#2320](https://github.com/microsoft/BotFramework-WebChat/issues/2320)
+-  Fixes [#2365](https://github.com/microsoft/BotFramework-WebChat/issues/2365). Fix Adaptive Card `pushButton` appearance on Chrome, by [@corinagum](https://github.com/corinagum) in PR [#2382](https://github.com/microsoft/BotFramework-WebChat/pull/2382)
+-  Fixes [#2379](https://github.com/microsoft/BotFramework-WebChat/issues/2379). Speech synthesis can be configured off by passing `null`, by [@compulim](https://github.com/compulim) in PR [#2408](https://github.com/microsoft/BotFramework-WebChat/pull/2408)
+-  Fixes [#2418](https://github.com/microsoft/BotFramework-WebChat/issues/2418). Connectivity status should not waste-render every 400 ms, by [@compulim](https://github.com/compulim) in PR [#2419](https://github.com/microsoft/BotFramework-WebChat/pull/2419)
+-  Fixes [#2415](https://github.com/microsoft/BotFramework-WebChat/issues/2415) and [#2416](https://github.com/microsoft/BotFramework-WebChat/issues/2416). Fix receipt card rendering, by [@compulim](https://github.com/compulim) in PR [#2417](https://github.com/microsoft/BotFramework-WebChat/issues/2417)
+-  Fixes [#2415](https://github.com/microsoft/BotFramework-WebChat/issues/2415) and [#2416](https://github.com/microsoft/BotFramework-WebChat/issues/2416). Fix Adaptive Cards cannot be disabled on-the-fly, by [@compulim](https://github.com/compulim) in PR [#2417](https://github.com/microsoft/BotFramework-WebChat/issues/2417)
+-  Fixes [#2360](https://github.com/microsoft/BotFramework-WebChat/issues/2360). Timestamp should update on language change, by [@compulim](https://github.com/compulim) in PR [#2414](https://github.com/microsoft/BotFramework-WebChat/pull/2414)
+-  Fixes [#2428](https://github.com/microsoft/BotFramework-WebChat/issues/2428). Should interrupt speech synthesis after microphone button is clicked, by [@compulim](https://github.com/compulim) in PR [#2429](https://github.com/microsoft/BotFramework-WebChat/pull/2429)
+-  Fixes [#2435](https://github.com/microsoft/BotFramework-WebChat/issues/2435). Fix microphone button getting stuck on voice-triggered expecting input hint without a speech synthesis engine, by [@compulim](https://github.com/compulim) in PR [#2445](https://github.com/microsoft/BotFramework-WebChat/pull/2445)
+-  Fixes [#2472](https://github.com/microsoft/BotFramework-WebChat/issues/2472). Update samples to use repo's version of React, by [@corinagum](https://github.com/corinagum) in PR [#2478](https://github.com/microsoft/BotFramework-WebChat/pull/2478)
+-  Fixes [#2473](https://github.com/microsoft/BotFramework-WebChat/issues/2473). Fix samples 13 using wrong region for Speech Services credentials, by [@compulim](https://github.com/compulim) in PR [#2482](https://github.com/microsoft/BotFramework-WebChat/pull/2482)
+-  Fixes [#2420](https://github.com/microsoft/BotFramework-WebChat/issues/2420). Fix saga error should not result in an unhandled exception, by [@compulim](https://github.com/compulim) in PR [#2421](https://github.com/microsoft/BotFramework-WebChat/pull/2421)
+-  Fixes [#2513](https://github.com/microsoft/BotFramework-WebChat/issues/2513). Fix `core-js` not loading properly, by [@compulim](https://github.com/compulim) in PR [#2514](https://github.com/microsoft/BotFramework-WebChat/pull/2514)
+-  Fixes [#2516](https://github.com/microsoft/BotFramework-WebChat/issues/2516). Disable microphone input for `expecting` input hint on Safari, by [@compulim](https://github.com/compulim) in PR [#2517](https://github.com/microsoft/BotFramework-WebChat/pull/2517) and PR [#2520](https://github.com/microsoft/BotFramework-WebChat/pull/2520)
+-  Fixes [#2518](https://github.com/microsoft/BotFramework-WebChat/issues/2518). Synthesis of bot activities with input hint expecting, should be interruptible, by [@compulim](https://github.com/compulim) in PR [#2520](https://github.com/microsoft/BotFramework-WebChat/pull/2520)
+-  Fixes [#2519](https://github.com/microsoft/BotFramework-WebChat/issues/2519). On Safari, microphone should turn on after synthesis of bot activities with input hint expecting, by [@compulim](https://github.com/compulim) in PR [#2520](https://github.com/microsoft/BotFramework-WebChat/pull/2520)
+-  Fixes [#2521](https://github.com/microsoft/BotFramework-WebChat/issues/2521). `webchat-es5.js` should not contains non-ES5 code and must be loadable by IE11, by [@compulim](https://github.com/compulim) in PR [#2522](https://github.com/microsoft/BotFramework-WebChat/pull/2522)
+-  Fixes [#2524](https://github.com/microsoft/BotFramework-WebChat/issues/2524). Version was not burnt into source code correctly, by [@compulim](https://github.com/compulim) in PR [#2525](https://github.com/microsoft/BotFramework-WebChat/pull/2525)
 
 ### Added
 
-- Resolves [#2157](https://github.com/microsoft/BotFramework-WebChat/issues/2157), added `emitTypingIndicator` action and dispatcher, by [@compulim](https://github.com/compulim), in PR [#2413](https://github.com/microsoft/BotFramework-WebChat/pull/2413)
-- Resolves [#2307](https://github.com/microsoft/BotFramework-WebChat/issues/2307). Added options to hide ScrollToEnd button, by [@nt-7](https://github.com/nt-7) in PR [#2332](https://github.com/microsoft/BotFramework-WebChat/pull/2332)
-- Added bubble nub and style options, by [@compulim](https://github.com/compulim), in PR [#2137](https://github.com/microsoft/BotFramework-WebChat/pull/2137) and PR [#2487](https://github.com/microsoft/BotFramework-WebChat/pull/2487)
-- Resolves [#1808](https://github.com/microsoft/BotFramework-WebChat/issues/1808). Added documentation on [activity types](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/ACTIVITYTYPES.md), by [@corinagum](https://github.com/corinagum) in PR [#2228](https://github.com/microsoft/BotFramework-WebChat/pull/2228)
-- Added `timestampFormat` option to the default style options and created `AbsoluteTime` component, by [@tdurnford](https://github.com/tdurnford), in PR [#2295](https://github.com/microsoft/BotFramework-WebChat/pull/2295)
-- `embed`: Added ES5 polyfills and dev server, by [@compulim](https://github.com/compulim), in PR [#2315](https://github.com/microsoft/BotFramework-WebChat/pull/2315)
-- Resolves [#2380](https://github.com/microsoft/BotFramework-WebChat/issues/2380). Added `botAvatarBackgroundColor` and `userAvatarBackgroundColor` to the default style options, by [@tdurnford](https://github.com/tdurnford) in PR [#2384](https://github.com/microsoft/BotFramework-WebChat/pull/2384)
-- Added full screen capability to `IFRAME` in the `YouTubeContent` and `VimeoContent` components by [@tdurnford](https://github.com/tdurnford) in PR [#2399](https://github.com/microsoft/BotFramework-WebChat/pull/2399)
-- Resolves [#2461](https://github.com/microsoft/BotFramework-WebChat/issues/2461), added `isomorphic-react` and `isomorphic-react-dom` packages, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum), in PR [#2478](https://github.com/microsoft/BotFramework-WebChat/pull/2478) and PR [#2486](https://github.com/microsoft/BotFramework-WebChat/pull/2486)
-- Added missing Norwegian (nb-NO) translations, by [@taarskog](https://github.com/taarskog)
-- Added missing Italian (it-IT) translations, by [@AntoT84](https://github.com/AntoT84)
-- Resolve [#2481](https://github.com/microsoft/BotFramework-WebChat/issues/2481). Support alternative audio input source by adding `audioConfig` prop to `createCognitiveServicesSpeechServicesPonyfillFactory`, by [@corinagum](https://github.com/corinagum), in PR [#2491](https://github.com/microsoft/BotFramework-WebChat/pull/2491)
-- Added missing Finnish (fi-FI) translations, by [@sk91swd](https://github.com/sk91swd), in PR [#2501](https://github.com/microsoft/BotFramework-WebChat/pull/2501)
+-  Resolves [#2157](https://github.com/microsoft/BotFramework-WebChat/issues/2157), added `emitTypingIndicator` action and dispatcher, by [@compulim](https://github.com/compulim), in PR [#2413](https://github.com/microsoft/BotFramework-WebChat/pull/2413)
+-  Resolves [#2307](https://github.com/microsoft/BotFramework-WebChat/issues/2307). Added options to hide ScrollToEnd button, by [@nt-7](https://github.com/nt-7) in PR [#2332](https://github.com/microsoft/BotFramework-WebChat/pull/2332)
+-  Added bubble nub and style options, by [@compulim](https://github.com/compulim), in PR [#2137](https://github.com/microsoft/BotFramework-WebChat/pull/2137) and PR [#2487](https://github.com/microsoft/BotFramework-WebChat/pull/2487)
+-  Resolves [#1808](https://github.com/microsoft/BotFramework-WebChat/issues/1808). Added documentation on [activity types](https://github.com/microsoft/BotFramework-WebChat/tree/main/docs/ACTIVITYTYPES.md), by [@corinagum](https://github.com/corinagum) in PR [#2228](https://github.com/microsoft/BotFramework-WebChat/pull/2228)
+-  Added `timestampFormat` option to the default style options and created `AbsoluteTime` component, by [@tdurnford](https://github.com/tdurnford), in PR [#2295](https://github.com/microsoft/BotFramework-WebChat/pull/2295)
+-  `embed`: Added ES5 polyfills and dev server, by [@compulim](https://github.com/compulim), in PR [#2315](https://github.com/microsoft/BotFramework-WebChat/pull/2315)
+-  Resolves [#2380](https://github.com/microsoft/BotFramework-WebChat/issues/2380). Added `botAvatarBackgroundColor` and `userAvatarBackgroundColor` to the default style options, by [@tdurnford](https://github.com/tdurnford) in PR [#2384](https://github.com/microsoft/BotFramework-WebChat/pull/2384)
+-  Added full screen capability to `IFRAME` in the `YouTubeContent` and `VimeoContent` components by [@tdurnford](https://github.com/tdurnford) in PR [#2399](https://github.com/microsoft/BotFramework-WebChat/pull/2399)
+-  Resolves [#2461](https://github.com/microsoft/BotFramework-WebChat/issues/2461), added `isomorphic-react` and `isomorphic-react-dom` packages, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum), in PR [#2478](https://github.com/microsoft/BotFramework-WebChat/pull/2478) and PR [#2486](https://github.com/microsoft/BotFramework-WebChat/pull/2486)
+-  Added missing Norwegian (nb-NO) translations, by [@taarskog](https://github.com/taarskog)
+-  Added missing Italian (it-IT) translations, by [@AntoT84](https://github.com/AntoT84)
+-  Resolve [#2481](https://github.com/microsoft/BotFramework-WebChat/issues/2481). Support alternative audio input source by adding `audioConfig` prop to `createCognitiveServicesSpeechServicesPonyfillFactory`, by [@corinagum](https://github.com/corinagum), in PR [#2491](https://github.com/microsoft/BotFramework-WebChat/pull/2491)
+-  Added missing Finnish (fi-FI) translations, by [@sk91swd](https://github.com/sk91swd), in PR [#2501](https://github.com/microsoft/BotFramework-WebChat/pull/2501)
 
 ### Samples
 
-- [Single sign-on for Microsoft Teams apps](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/d.sso-for-teams/), by [@compulim](https://github.com/compulim) in [#2196](https://github.com/microsoft/BotFramework-WebChat/pull/2196)
-- [Customize Web Chat with Reaction Buttons](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/d.reaction-buttons/). Updated reaction handlers to send `messageReaction` activities, by [@tdurnford](https://github.com/tdurnford) in [#2239](https://github.com/microsoft/BotFramework-WebChat/pull/2239)
-- [Select voice for speech synthesis](https://microsoft.github.io/BotFramework-WebChat/03.speech/e.select-voice/), by [@compulim](https://github.com/compulim), in PR [#2338](https://github.com/microsoft/BotFramework-WebChat/pull/2338)
-- [Using different versions of React on a hosting app via NPM packages](https://microsoft.github.io/BotFramework-WebChat/01.getting-started/g.hybrid-react-npm/), by [@compulim](https://github.com/compulim), in PR [#2509](https://github.com/microsoft/BotFramework-WebChat/pull/2509)
+-  [Single sign-on for Microsoft Teams apps](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/d.sso-for-teams/), by [@compulim](https://github.com/compulim) in [#2196](https://github.com/microsoft/BotFramework-WebChat/pull/2196)
+-  [Customize Web Chat with Reaction Buttons](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/d.reaction-buttons/). Updated reaction handlers to send `messageReaction` activities, by [@tdurnford](https://github.com/tdurnford) in [#2239](https://github.com/microsoft/BotFramework-WebChat/pull/2239)
+-  [Select voice for speech synthesis](https://microsoft.github.io/BotFramework-WebChat/03.speech/e.select-voice/), by [@compulim](https://github.com/compulim), in PR [#2338](https://github.com/microsoft/BotFramework-WebChat/pull/2338)
+-  [Using different versions of React on a hosting app via NPM packages](https://microsoft.github.io/BotFramework-WebChat/01.getting-started/g.hybrid-react-npm/), by [@compulim](https://github.com/compulim), in PR [#2509](https://github.com/microsoft/BotFramework-WebChat/pull/2509)
 
 ## [4.5.3] - 2019-10-10
 
 ### Changed
 
-- `bundle`: Bumped DirectLineJS to support metadata when uploading attachments, in PR [#2433](https://github.com/microsoft/BotFramework-WebChat/pull/2433)
-  - [`botframework-directlinejs@0.11.5`](https://www.npmjs.com/package/botframework-directlinejs)
-  - Removed DirectLineJS as a dev dependency for `component` because it was not referenced
+-  `bundle`: Bumped DirectLineJS to support metadata when uploading attachments, in PR [#2433](https://github.com/microsoft/BotFramework-WebChat/pull/2433)
+   -  [`botframework-directlinejs@0.11.5`](https://www.npmjs.com/package/botframework-directlinejs)
+   -  Removed DirectLineJS as a dev dependency for `component` because it was not referenced
 
 ### Fixed
 
-- Fixes [#2248](https://github.com/microsoft/BotFramework-WebChat/issues/2248). Remove download links from user-uploaded attachment without thumbnails, by [@compulim](https://github.com/compulim) in PR [#2262](https://github.com/microsoft/BotFramework-WebChat/pull/2262)
-- Fixes [Emulator:#1823](https://github.com/microsoft/BotFramework-Emulator/issues/1823). Fix Sendbox "Type your message" being read twice by AT, by [@corinagum](https://github.com/corinagum) in PR [#2423](https://github.com/microsoft/BotFramework-WebChat/pull/2423)
-- Fixes [#2422](https://github.com/microsoft/BotFramework-WebChat/issues/2422). Store thumbnail URL using the activity's `attachment.thumbnailUrl` field, by [@compulim](https://github.com/compulim) in PR [#2433](https://github.com/microsoft/BotFramework-WebChat/pull/2433)
+-  Fixes [#2248](https://github.com/microsoft/BotFramework-WebChat/issues/2248). Remove download links from user-uploaded attachment without thumbnails, by [@compulim](https://github.com/compulim) in PR [#2262](https://github.com/microsoft/BotFramework-WebChat/pull/2262)
+-  Fixes [Emulator:#1823](https://github.com/microsoft/BotFramework-Emulator/issues/1823). Fix Sendbox "Type your message" being read twice by AT, by [@corinagum](https://github.com/corinagum) in PR [#2423](https://github.com/microsoft/BotFramework-WebChat/pull/2423)
+-  Fixes [#2422](https://github.com/microsoft/BotFramework-WebChat/issues/2422). Store thumbnail URL using the activity's `attachment.thumbnailUrl` field, by [@compulim](https://github.com/compulim) in PR [#2433](https://github.com/microsoft/BotFramework-WebChat/pull/2433)
 
 ### Added
 
-- Make thumbnails when uploading GIF/JPEG/PNG and store it in `channelData.attachmentThumbnails`, by [@compulim](https://github.com/compulim), in PR [#2206](https://github.com/microsoft/BotFramework-WebChat/pull/2206), requires modern browsers with following features:
-  - [Web Workers API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API)
-  - [`createImageBitmap`](https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/createImageBitmap)
-  - [`MessageChannel`](https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel)/[`MessagePort`](https://developer.mozilla.org/en-US/docs/Web/API/MessagePort)
-  - [`OffscreenCanvas`](https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas)
-    - Specifically [`OffscreenCanvas.getContext('2d')`](https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas/getContext)
-- Render thumbnail for image attachments using `activity.attachments[].thumbnailUrl`, by [@compulim](https://github.com/compulim) in PR [#2433](https://github.com/microsoft/BotFramework-WebChat/pull/2433)
+-  Make thumbnails when uploading GIF/JPEG/PNG and store it in `channelData.attachmentThumbnails`, by [@compulim](https://github.com/compulim), in PR [#2206](https://github.com/microsoft/BotFramework-WebChat/pull/2206), requires modern browsers with following features:
+   -  [Web Workers API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API)
+   -  [`createImageBitmap`](https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/createImageBitmap)
+   -  [`MessageChannel`](https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel)/[`MessagePort`](https://developer.mozilla.org/en-US/docs/Web/API/MessagePort)
+   -  [`OffscreenCanvas`](https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas)
+      -  Specifically [`OffscreenCanvas.getContext('2d')`](https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas/getContext)
+-  Render thumbnail for image attachments using `activity.attachments[].thumbnailUrl`, by [@compulim](https://github.com/compulim) in PR [#2433](https://github.com/microsoft/BotFramework-WebChat/pull/2433)
 
 ## [4.5.2] - 2019-08-07
 
-- Fixes [#2273](https://github.com/microsoft/BotFramework-WebChat/issues/2273). Add `ScreenReaderText` component, by [@corinagum](https://github.com/corinagum) in PR [#2278](https://github.com/microsoft/BotFramework-WebChat/pull/2278)
+-  Fixes [#2273](https://github.com/microsoft/BotFramework-WebChat/issues/2273). Add `ScreenReaderText` component, by [@corinagum](https://github.com/corinagum) in PR [#2278](https://github.com/microsoft/BotFramework-WebChat/pull/2278)
 
 ## [4.5.1] - 2019-08-01
 
 ### Fixed
 
-- Fixes [#2187](https://github.com/microsoft/BotFramework-WebChat/issues/2187). Bump core-js and update core-js modules on index-es5.js, by [@corinagum](https://github.com/corinagum) in PR [#2195](https://github.com/microsoft/BotFramework-WebChat/pull/2195)
-- Fixes [#2193](https://github.com/microsoft/BotFramework-WebChat/issues/2193). Fix Adaptive Card/attachments do not get read by Narrator, by [@corinagum](https://github.com/corinagum) in PR [#2226](https://github.com/microsoft/BotFramework-WebChat/pull/2226)
-- Fixes [#2150](https://github.com/microsoft/BotFramework-WebChat/issues/2193). Fix timestamps read by Narrator, by [@corinagum](https://github.com/corinagum) in PR [#2226](https://github.com/microsoft/BotFramework-WebChat/pull/2226)
-- Fixes [#2250](https://github.com/microsoft/BotFramework-WebChat/issues/2250). Fix React warnings related prop types, by [@compulim](https://github.com/compulim) in PR [#2253](https://github.com/microsoft/BotFramework-WebChat/pull/2253)
+-  Fixes [#2187](https://github.com/microsoft/BotFramework-WebChat/issues/2187). Bump core-js and update core-js modules on index-es5.js, by [@corinagum](https://github.com/corinagum) in PR [#2195](https://github.com/microsoft/BotFramework-WebChat/pull/2195)
+-  Fixes [#2193](https://github.com/microsoft/BotFramework-WebChat/issues/2193). Fix Adaptive Card/attachments do not get read by Narrator, by [@corinagum](https://github.com/corinagum) in PR [#2226](https://github.com/microsoft/BotFramework-WebChat/pull/2226)
+-  Fixes [#2150](https://github.com/microsoft/BotFramework-WebChat/issues/2193). Fix timestamps read by Narrator, by [@corinagum](https://github.com/corinagum) in PR [#2226](https://github.com/microsoft/BotFramework-WebChat/pull/2226)
+-  Fixes [#2250](https://github.com/microsoft/BotFramework-WebChat/issues/2250). Fix React warnings related prop types, by [@compulim](https://github.com/compulim) in PR [#2253](https://github.com/microsoft/BotFramework-WebChat/pull/2253)
 
 ## [4.5.0] - 2019-07-10
 
 ### Added
 
-- `*`: Added [`eslint`](https://npmjs.com/package/eslint/) to static code analysis, by [@compulim](https://github.com/compulim), in PR [#1970](https://github.com/microsoft/BotFramework-WebChat/pull/1970)
-- Added pt-PT language, by [@bodyzatva](https://github.com/bodyzatva) in PR [#2005](https://github.com/microsoft/BotFramework-WebChat/pull/2005) and PR [#2020](https://github.com/microsoft/BotFramework-WebChat/pull/2020)
-- Added documentation for using Web Chat dev build, by [@corinagum](https://github.com/corinagum), in PR [#2074](https://github.com/microsoft/BotFramework-WebChat/pull/2074)
-- Added the Web Chat version to DirectLine's botAgent option, by [@tdurnford](https://github.com/tdurnford), in PR [#2101](https://github.com/microsoft/BotFramework-WebChat/pull/2101)
-- Added `richCardWrapTitle` to `defaultStyleOptions`, by [@tdurnford](https://github.com/tdurnford), in PR [#2115](https://github.com/microsoft/BotFramework-WebChat/pull/2115)
-- Added test harness for speech recognition and synthesis for [#2122](https://github.com/microsoft/BotFramework-WebChat/issues/2122), by [@compulim](https://github.com/compulim), in PR [#2153](https://github.com/microsoft/BotFramework-WebChat/pull/2153)
+-  `*`: Added [`eslint`](https://npmjs.com/package/eslint/) to static code analysis, by [@compulim](https://github.com/compulim), in PR [#1970](https://github.com/microsoft/BotFramework-WebChat/pull/1970)
+-  Added pt-PT language, by [@bodyzatva](https://github.com/bodyzatva) in PR [#2005](https://github.com/microsoft/BotFramework-WebChat/pull/2005) and PR [#2020](https://github.com/microsoft/BotFramework-WebChat/pull/2020)
+-  Added documentation for using Web Chat dev build, by [@corinagum](https://github.com/corinagum), in PR [#2074](https://github.com/microsoft/BotFramework-WebChat/pull/2074)
+-  Added the Web Chat version to DirectLine's botAgent option, by [@tdurnford](https://github.com/tdurnford), in PR [#2101](https://github.com/microsoft/BotFramework-WebChat/pull/2101)
+-  Added `richCardWrapTitle` to `defaultStyleOptions`, by [@tdurnford](https://github.com/tdurnford), in PR [#2115](https://github.com/microsoft/BotFramework-WebChat/pull/2115)
+-  Added test harness for speech recognition and synthesis for [#2122](https://github.com/microsoft/BotFramework-WebChat/issues/2122), by [@compulim](https://github.com/compulim), in PR [#2153](https://github.com/microsoft/BotFramework-WebChat/pull/2153)
 
 ### Changed
 
-- `*`: Bumps to [`lerna@3.13.4`](https://npmjs.com/package/lerna/), by [@corinagum](https://github.com/corinagum), in PR [#1989](https://github.com/microsoft/BotFramework-WebChat/pull/1989)
-- `*`: Bumps to:
-  - [`lerna@3.13.4`](https://npmjs.com/package/lerna/),
-  - [`react-scripts@3.0.0`](https://npmjs.com/package/react-scripts/),
-  - [`webpack@4.30.0`](https://npmjs.com/package/webpack/), by [@corinagum](https://github.com/corinagum), in PR [#1965](https://github.com/microsoft/BotFramework-WebChat/pull/1965)
-- `bundle`: Bumps to [`adaptivecards@1.2.0`](https://npmjs.com/package/adaptivecards), by [@corinagum](https://github.com/corinagum), in PR [#2064](https://github.com/microsoft/BotFramework-WebChat/pull/2064)
+-  `*`: Bumps to [`lerna@3.13.4`](https://npmjs.com/package/lerna/), by [@corinagum](https://github.com/corinagum), in PR [#1989](https://github.com/microsoft/BotFramework-WebChat/pull/1989)
+-  `*`: Bumps to:
+   -  [`lerna@3.13.4`](https://npmjs.com/package/lerna/),
+   -  [`react-scripts@3.0.0`](https://npmjs.com/package/react-scripts/),
+   -  [`webpack@4.30.0`](https://npmjs.com/package/webpack/), by [@corinagum](https://github.com/corinagum), in PR [#1965](https://github.com/microsoft/BotFramework-WebChat/pull/1965)
+-  `bundle`: Bumps to [`adaptivecards@1.2.0`](https://npmjs.com/package/adaptivecards), by [@corinagum](https://github.com/corinagum), in PR [#2064](https://github.com/microsoft/BotFramework-WebChat/pull/2064)
 
 ### Fixed
 
-- Fixes [#1974](https://github.com/microsoft/BotFramework-WebChat/issues/1974). Update `/docs/` folder to `/media/` and delete unused images, by [@corinagum](https://github.com/corinagum) in PR [#1975](https://github.com/microsoft/BotFramework-WebChat/pull/1975)
-- Fixes [#1980](https://github.com/microsoft/BotFramework-WebChat/issues/1980). Changed `sendBoxTextArea` styles to break words longer than the `textarea`, by [@tdurnford](https://github.com/tdurnford) in PR [#1986](https://github.com/microsoft/BotFramework-WebChat/pull/1986)
-- Fixes [#1969](https://github.com/microsoft/BotFramework-WebChat/issues/1969). Move `styleSet`s related to Adaptive Cards to full bundle, by [@corinagum](https://github.com/corinagum) in PR [#1987](https://github.com/microsoft/BotFramework-WebChat/pull/1987)
-- Fixes [#1429](https://github.com/microsoft/BotFramework-WebChat/issues/1429). Changed Markdown-It options to render newline characters correctly, by [@tdurnford](https://github.com/tdurnford) in PR [#1988](https://github.com/microsoft/BotFramework-WebChat/pull/1988)
-- Fixes [#1736](https://github.com/microsoft/BotFramework-WebChat/issues/1736). Fixed only first activity in a batch is spoken, by [@compulim](https://github.com/compulim) in PR [#2016](https://github.com/microsoft/BotFramework-WebChat/pull/2016)
-- Fixes [#2008](https://github.com/microsoft/BotFramework-WebChat/issues/2008). Fixed playground due to recent eslint changes, by [@compulim](https://github.com/compulim) in PR [#2009](https://github.com/microsoft/BotFramework-WebChat/pull/2009)
-- Fixes [#1876](https://github.com/microsoft/BotFramework-WebChat/issues/1876). Accessibility fixes on Web Chat transcript, by [@corinagum](https://github.com/corinagum) in PR [#2018](https://github.com/microsoft/BotFramework-WebChat/pull/2018)
-- Fixes [#1829](https://github.com/microsoft/BotFramework-WebChat/issues/1829). Fixed long text not being synthesized by Cognitive Services by bumping to [`react-say@1.2.0`](https://github.com/compulim/react-say), by [@compulim](https://github.com/compulim) in PR [#2035](https://github.com/microsoft/BotFramework-WebChat/pull/2035)
-- Fixes [#1982](https://github.com/microsoft/BotFramework-WebChat/issues/1982). Move to prettier! by [@corinagum](https://github.com/corinagum) in PR [#2038](https://github.com/microsoft/BotFramework-WebChat/pull/2038)
-- Fixes [#1429](https://github.com/microsoft/BotFramework-WebChat/issues/1429). Added Markdown string preprocessing so the renderer will respect CRLF carriage returns (\r\n), by [@tdurnford](https://github.com/tdurnford) in PR [#2055](https://github.com/microsoft/BotFramework-WebChat/pull/2055)
-- Fixes [#2057](https://github.com/microsoft/BotFramework-WebChat/issues/2057). Added `sip:` protocol to sanitize HTML options, by [@tdurnford](https://github.com/tdurnford) in PR [#2061](https://github.com/microsoft/BotFramework-WebChat/pull/2061)
-- Fixes [#2062](https://github.com/microsoft/BotFramework-WebChat/issues/2062). Fixed Markdown rendering issue in cards, by [@tdurnford](https://github.com/tdurnford) in PR [#2063](https://github.com/microsoft/BotFramework-WebChat/pull/2063)
-- Fixes [#1896](https://github.com/microsoft/BotFramework-WebChat/issues/1896). Added data schema to render base64 images, by [@denscollo](https://github.com/denscollo) in PR[#2067](https://github.com/microsoft/BotFramework-WebChat/pull/2067)
-- Fixes [#2068](https://github.com/microsoft/BotFramework-WebChat/issues/2068). Fixed Adaptive Cards validate and rich card speak issues, by [@tdurnford](https://github.com/tdurnford) in PR [#2075](https://github.com/microsoft/BotFramework-WebChat/pull/2075)
-- Fixes [#1966](https://github.com/microsoft/BotFramework-WebChat/issues/1966). Update Localization files for es-ES, ja-JP, zh-HANS, zh-HANT, zh-YUE, by [@corinagum](https://github.com/corinagum) in PR [#2077](https://github.com/microsoft/BotFramework-WebChat/pull/2077)
-- Fixes [#2078](https://github.com/microsoft/BotFramework-WebChat/issues/2078). Update Localization files for tr-TR by [@vefacaglar](https://github.com/vefacaglar)
-- Fixes [#2069](https://github.com/microsoft/BotFramework-WebChat/issues/2069). Fixed Markdown renderer issue in playground, by [@tdurnford](https://github.com/tdurnford) in PR[#2073](https://github.com/microsoft/BotFramework-WebChat/pull/2073)
-- Fixes [#1971](https://github.com/microsoft/BotFramework-WebChat/issues/1971). Fix mobile UX of Sendbox, SendButton, and SuggestedAction focus, by [@corinagum](https://github.com/corinagum) in PR [#2087](https://github.com/microsoft/BotFramework-WebChat/pull/2087)
-- Fixes [#1627](https://github.com/microsoft/BotFramework-WebChat/issues/1627). Fixed timestamps randomly stopped from updating, by [@compulim](https://github.com/compulim) in PR [#2090](https://github.com/microsoft/BotFramework-WebChat/pull/2090)
-- Fixes [#2001](https://github.com/microsoft/BotFramework-WebChat/issues/2001). Strip Markdown from ARIA labels, so screen readers do not speak Markdown in text, by [@corinagum](https://github.com/corinagum) in PR [#2096](https://github.com/microsoft/BotFramework-WebChat/pull/2096)
-- Fixes [#1926](https://github.com/microsoft/BotFramework-WebChat/issues/1926). Fixed scroll stickiness issue when submitting an Adaptive Card form with suggested actions opened, by [@compulim](https://github.com/compulim) in PR [#2107](https://github.com/microsoft/BotFramework-WebChat/pull/2107)
-- Fixes [#2110](https://github.com/microsoft/BotFramework-WebChat/issues/2110). Fixed sendBox input/textarea background color issue, by [@tdurnford](https://github.com/tdurnford) in PR [#2111](https://github.com/microsoft/BotFramework-WebChat/pull/2111)
-- Fixes [#2104](https://github.com/microsoft/BotFramework-WebChat/issues/2104). Remove deprecated `/master/webchat**.js` links from samples, by [@corinagum](https://github.com/corinagum) in PR [#2105](https://github.com/microsoft/BotFramework-WebChat/pull/2105)
-- Fixes [#1863](https://github.com/microsoft/BotFramework-WebChat/issues/1863). Remove title, subtitle, and text of cards from being spoken by [@corinagum](https://github.com/corinagum) in PR [#2118](https://github.com/microsoft/BotFramework-WebChat/pull/2118)
-- Fixes [#2134](https://github.com/microsoft/BotFramework-WebChat/issues/2134). Added `azure-pipelines.yml` for embed package, by [@compulim](https://github.com/compulim) in PR [#2135](https://github.com/microsoft/BotFramework-WebChat/pull/2135)
-- Fixes [#2106](https://github.com/microsoft/BotFramework-WebChat/issues/2016). Fix `AdaptiveCardHostConfig` warning associated with the `CommonCard` component, by [@tdurnford](https://github.com/tdurnford) in PR [#2108](https://github.com/microsoft/BotFramework-WebChat/pull/2108)
-- Fixes [#1872](https://github.com/microsoft/BotFramework-WebChat/issues/1872). Fixed `observeOnce` to unsubscribe properly, by [@compulim](https://github.com/compulim) in PR [#2140](https://github.com/microsoft/BotFramework-WebChat/pull/2140)
-- Fixes [#2022](https://github.com/microsoft/BotFramework-WebChat/issues/2022). Fixed `"expectingInput"` in `inputHint` is not respected, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum) in PR [#2149](https://github.com/microsoft/BotFramework-WebChat/pull/2149) and PR [#2166](https://github.com/microsoft/BotFramework-WebChat/pull/2166)
+-  Fixes [#1974](https://github.com/microsoft/BotFramework-WebChat/issues/1974). Update `/docs/` folder to `/media/` and delete unused images, by [@corinagum](https://github.com/corinagum) in PR [#1975](https://github.com/microsoft/BotFramework-WebChat/pull/1975)
+-  Fixes [#1980](https://github.com/microsoft/BotFramework-WebChat/issues/1980). Changed `sendBoxTextArea` styles to break words longer than the `textarea`, by [@tdurnford](https://github.com/tdurnford) in PR [#1986](https://github.com/microsoft/BotFramework-WebChat/pull/1986)
+-  Fixes [#1969](https://github.com/microsoft/BotFramework-WebChat/issues/1969). Move `styleSet`s related to Adaptive Cards to full bundle, by [@corinagum](https://github.com/corinagum) in PR [#1987](https://github.com/microsoft/BotFramework-WebChat/pull/1987)
+-  Fixes [#1429](https://github.com/microsoft/BotFramework-WebChat/issues/1429). Changed Markdown-It options to render newline characters correctly, by [@tdurnford](https://github.com/tdurnford) in PR [#1988](https://github.com/microsoft/BotFramework-WebChat/pull/1988)
+-  Fixes [#1736](https://github.com/microsoft/BotFramework-WebChat/issues/1736). Fixed only first activity in a batch is spoken, by [@compulim](https://github.com/compulim) in PR [#2016](https://github.com/microsoft/BotFramework-WebChat/pull/2016)
+-  Fixes [#2008](https://github.com/microsoft/BotFramework-WebChat/issues/2008). Fixed playground due to recent eslint changes, by [@compulim](https://github.com/compulim) in PR [#2009](https://github.com/microsoft/BotFramework-WebChat/pull/2009)
+-  Fixes [#1876](https://github.com/microsoft/BotFramework-WebChat/issues/1876). Accessibility fixes on Web Chat transcript, by [@corinagum](https://github.com/corinagum) in PR [#2018](https://github.com/microsoft/BotFramework-WebChat/pull/2018)
+-  Fixes [#1829](https://github.com/microsoft/BotFramework-WebChat/issues/1829). Fixed long text not being synthesized by Cognitive Services by bumping to [`react-say@1.2.0`](https://github.com/compulim/react-say), by [@compulim](https://github.com/compulim) in PR [#2035](https://github.com/microsoft/BotFramework-WebChat/pull/2035)
+-  Fixes [#1982](https://github.com/microsoft/BotFramework-WebChat/issues/1982). Move to prettier! by [@corinagum](https://github.com/corinagum) in PR [#2038](https://github.com/microsoft/BotFramework-WebChat/pull/2038)
+-  Fixes [#1429](https://github.com/microsoft/BotFramework-WebChat/issues/1429). Added Markdown string preprocessing so the renderer will respect CRLF carriage returns (\r\n), by [@tdurnford](https://github.com/tdurnford) in PR [#2055](https://github.com/microsoft/BotFramework-WebChat/pull/2055)
+-  Fixes [#2057](https://github.com/microsoft/BotFramework-WebChat/issues/2057). Added `sip:` protocol to sanitize HTML options, by [@tdurnford](https://github.com/tdurnford) in PR [#2061](https://github.com/microsoft/BotFramework-WebChat/pull/2061)
+-  Fixes [#2062](https://github.com/microsoft/BotFramework-WebChat/issues/2062). Fixed Markdown rendering issue in cards, by [@tdurnford](https://github.com/tdurnford) in PR [#2063](https://github.com/microsoft/BotFramework-WebChat/pull/2063)
+-  Fixes [#1896](https://github.com/microsoft/BotFramework-WebChat/issues/1896). Added data schema to render base64 images, by [@denscollo](https://github.com/denscollo) in PR[#2067](https://github.com/microsoft/BotFramework-WebChat/pull/2067)
+-  Fixes [#2068](https://github.com/microsoft/BotFramework-WebChat/issues/2068). Fixed Adaptive Cards validate and rich card speak issues, by [@tdurnford](https://github.com/tdurnford) in PR [#2075](https://github.com/microsoft/BotFramework-WebChat/pull/2075)
+-  Fixes [#1966](https://github.com/microsoft/BotFramework-WebChat/issues/1966). Update Localization files for es-ES, ja-JP, zh-HANS, zh-HANT, zh-YUE, by [@corinagum](https://github.com/corinagum) in PR [#2077](https://github.com/microsoft/BotFramework-WebChat/pull/2077)
+-  Fixes [#2078](https://github.com/microsoft/BotFramework-WebChat/issues/2078). Update Localization files for tr-TR by [@vefacaglar](https://github.com/vefacaglar)
+-  Fixes [#2069](https://github.com/microsoft/BotFramework-WebChat/issues/2069). Fixed Markdown renderer issue in playground, by [@tdurnford](https://github.com/tdurnford) in PR[#2073](https://github.com/microsoft/BotFramework-WebChat/pull/2073)
+-  Fixes [#1971](https://github.com/microsoft/BotFramework-WebChat/issues/1971). Fix mobile UX of Sendbox, SendButton, and SuggestedAction focus, by [@corinagum](https://github.com/corinagum) in PR [#2087](https://github.com/microsoft/BotFramework-WebChat/pull/2087)
+-  Fixes [#1627](https://github.com/microsoft/BotFramework-WebChat/issues/1627). Fixed timestamps randomly stopped from updating, by [@compulim](https://github.com/compulim) in PR [#2090](https://github.com/microsoft/BotFramework-WebChat/pull/2090)
+-  Fixes [#2001](https://github.com/microsoft/BotFramework-WebChat/issues/2001). Strip Markdown from ARIA labels, so screen readers do not speak Markdown in text, by [@corinagum](https://github.com/corinagum) in PR [#2096](https://github.com/microsoft/BotFramework-WebChat/pull/2096)
+-  Fixes [#1926](https://github.com/microsoft/BotFramework-WebChat/issues/1926). Fixed scroll stickiness issue when submitting an Adaptive Card form with suggested actions opened, by [@compulim](https://github.com/compulim) in PR [#2107](https://github.com/microsoft/BotFramework-WebChat/pull/2107)
+-  Fixes [#2110](https://github.com/microsoft/BotFramework-WebChat/issues/2110). Fixed sendBox input/textarea background color issue, by [@tdurnford](https://github.com/tdurnford) in PR [#2111](https://github.com/microsoft/BotFramework-WebChat/pull/2111)
+-  Fixes [#2104](https://github.com/microsoft/BotFramework-WebChat/issues/2104). Remove deprecated `/master/webchat**.js` links from samples, by [@corinagum](https://github.com/corinagum) in PR [#2105](https://github.com/microsoft/BotFramework-WebChat/pull/2105)
+-  Fixes [#1863](https://github.com/microsoft/BotFramework-WebChat/issues/1863). Remove title, subtitle, and text of cards from being spoken by [@corinagum](https://github.com/corinagum) in PR [#2118](https://github.com/microsoft/BotFramework-WebChat/pull/2118)
+-  Fixes [#2134](https://github.com/microsoft/BotFramework-WebChat/issues/2134). Added `azure-pipelines.yml` for embed package, by [@compulim](https://github.com/compulim) in PR [#2135](https://github.com/microsoft/BotFramework-WebChat/pull/2135)
+-  Fixes [#2106](https://github.com/microsoft/BotFramework-WebChat/issues/2016). Fix `AdaptiveCardHostConfig` warning associated with the `CommonCard` component, by [@tdurnford](https://github.com/tdurnford) in PR [#2108](https://github.com/microsoft/BotFramework-WebChat/pull/2108)
+-  Fixes [#1872](https://github.com/microsoft/BotFramework-WebChat/issues/1872). Fixed `observeOnce` to unsubscribe properly, by [@compulim](https://github.com/compulim) in PR [#2140](https://github.com/microsoft/BotFramework-WebChat/pull/2140)
+-  Fixes [#2022](https://github.com/microsoft/BotFramework-WebChat/issues/2022). Fixed `"expectingInput"` in `inputHint` is not respected, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum) in PR [#2149](https://github.com/microsoft/BotFramework-WebChat/pull/2149) and PR [#2166](https://github.com/microsoft/BotFramework-WebChat/pull/2166)
 
 ### Samples
 
-- `*`: [Single sign-on for enterprise apps](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/b.sso-for-enterprise/), by [@compulim](https://github.com/compulim) in [#2002](https://github.com/microsoft/BotFramework-WebChat/pull/2002)
-- `*`: [Upload to Azure Storage](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/a.upload-to-azure-storage/), by [@compulim](https://github.com/compulim) in [#2127](https://github.com/microsoft/BotFramework-WebChat/pull/2127)
-- `*`: [Speech UI demo](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/b.speech-ui). Reconfigured to use Cognitive Services properly, by [@compulim](https://github.com/compulim) in PR [#2132](https://github.com/microsoft/BotFramework-WebChat/pull/2132)
-- `*`: [Single sign-on for Intranet apps](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/c.sso-for-intranet/), by [@compulim](https://github.com/compulim) in [#2144](https://github.com/microsoft/BotFramework-WebChat/pull/2144)
-- `*`: [Change locale on-the-fly](https://microsoft.github.io/BotFramework-WebChat/22.customization-change-locale/), by [@compulim](https://github.com/compulim) in [#2451](https://github.com/microsoft/BotFramework-WebChat/pull/2451)
+-  `*`: [Single sign-on for enterprise apps](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/b.sso-for-enterprise/), by [@compulim](https://github.com/compulim) in [#2002](https://github.com/microsoft/BotFramework-WebChat/pull/2002)
+-  `*`: [Upload to Azure Storage](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/a.upload-to-azure-storage/), by [@compulim](https://github.com/compulim) in [#2127](https://github.com/microsoft/BotFramework-WebChat/pull/2127)
+-  `*`: [Speech UI demo](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/b.speech-ui). Reconfigured to use Cognitive Services properly, by [@compulim](https://github.com/compulim) in PR [#2132](https://github.com/microsoft/BotFramework-WebChat/pull/2132)
+-  `*`: [Single sign-on for Intranet apps](https://microsoft.github.io/BotFramework-WebChat/07.advanced-web-chat-apps/c.sso-for-intranet/), by [@compulim](https://github.com/compulim) in [#2144](https://github.com/microsoft/BotFramework-WebChat/pull/2144)
+-  `*`: [Change locale on-the-fly](https://microsoft.github.io/BotFramework-WebChat/22.customization-change-locale/), by [@compulim](https://github.com/compulim) in [#2451](https://github.com/microsoft/BotFramework-WebChat/pull/2451)
 
 ## [4.4.1] - 2019-05-02
 
 ### Added
 
-- Adds handling of reconnection, by [@compulim](https://github.com/compulim), in PR [#1880](https://github.com/microsoft/BotFramework-WebChat/pull/1880)
-- Adds embed page, by [@compulim](https://github.com/compulim), in PR [#1910](https://github.com/microsoft/BotFramework-WebChat/pull/1910), PR [#1928](https://github.com/microsoft/BotFramework-WebChat/pull/1928) and PR [#1938](https://github.com/microsoft/BotFramework-WebChat/pull/1938)
+-  Adds handling of reconnection, by [@compulim](https://github.com/compulim), in PR [#1880](https://github.com/microsoft/BotFramework-WebChat/pull/1880)
+-  Adds embed page, by [@compulim](https://github.com/compulim), in PR [#1910](https://github.com/microsoft/BotFramework-WebChat/pull/1910), PR [#1928](https://github.com/microsoft/BotFramework-WebChat/pull/1928) and PR [#1938](https://github.com/microsoft/BotFramework-WebChat/pull/1938)
 
 ### Changed
 
-- Deployment: Bumps to [`blobxfer@1.7.1`](https://github.com/azure/blobxfer/), by [@compulim](https://github.com/compulim), in PR [#1897](https://github.com/microsoft/BotFramework-WebChat/pull/1897)
-- Deployment: Adds `charset` to content type of JavaScript files on CDN, by [@compulim](https://github.com/compulim), in PR [#1897](https://github.com/microsoft/BotFramework-WebChat/pull/1897)
-- `component`: Bumps to [`react-film@1.2.1-master.db29968`](https://npmjs.com/package/react-film/), by [@corinagum](https://github.com/corinagum) and [@compulim](https://github.com/compulim), in PR [#1900](https://github.com/microsoft/BotFramework-WebChat/pull/1900) and PR [#1924](https://github.com/microsoft/BotFramework-WebChat/pull/1924)
-- Build: Bumps to [`@babel/*`](https://babeljs.io/), by [@corinagum](https://github.com/corinagum), in PR [#1918](https://github.com/microsoft/BotFramework-WebChat/pull/1918)
-- `component`: Carousel flippers on carousel layout and suggested actions will use initial cursor style, by [@compulim](https://github.com/compulim), in PR [#1924](https://github.com/microsoft/BotFramework-WebChat/pull/1924)
+-  Deployment: Bumps to [`blobxfer@1.7.1`](https://github.com/azure/blobxfer/), by [@compulim](https://github.com/compulim), in PR [#1897](https://github.com/microsoft/BotFramework-WebChat/pull/1897)
+-  Deployment: Adds `charset` to content type of JavaScript files on CDN, by [@compulim](https://github.com/compulim), in PR [#1897](https://github.com/microsoft/BotFramework-WebChat/pull/1897)
+-  `component`: Bumps to [`react-film@1.2.1-master.db29968`](https://npmjs.com/package/react-film/), by [@corinagum](https://github.com/corinagum) and [@compulim](https://github.com/compulim), in PR [#1900](https://github.com/microsoft/BotFramework-WebChat/pull/1900) and PR [#1924](https://github.com/microsoft/BotFramework-WebChat/pull/1924)
+-  Build: Bumps to [`@babel/*`](https://babeljs.io/), by [@corinagum](https://github.com/corinagum), in PR [#1918](https://github.com/microsoft/BotFramework-WebChat/pull/1918)
+-  `component`: Carousel flippers on carousel layout and suggested actions will use initial cursor style, by [@compulim](https://github.com/compulim), in PR [#1924](https://github.com/microsoft/BotFramework-WebChat/pull/1924)
 
 ### Fixed
 
-- Fixes [#1423](https://github.com/microsoft/BotFramework-WebChat/issues/1423). Added sample for hosting WebChat in Angular, by [@omarsourour](https://github.com/omarsourour) in PR [#1813](https://github.com/microsoft/BotFramework-WebChat/pull/1813)
-- Fixes[#1767](https://github.com/microsoft/BotFramework-WebChat/issues/1767). Remove `cursor: pointer` from buttons, by [@corinagum](https://github.com/corinagum) in PR [#1819](https://github.com/microsoft/BotFramework-WebChat/pull/1819)
-- Fixes [#1774](https://github.com/microsoft/BotFramework-WebChat/issues/1774). Add `styleSetOption` to allow word break. Default to `break-word`, by [@corinagum](https://github.com/corinagum) in PR [#1832](https://github.com/microsoft/BotFramework-WebChat/pull/1832)
-- Fixes [#1847](https://github.com/microsoft/BotFramework-WebChat/issues/1847). Bump react-say, which adds babel-runtime dependency, by [@corinagum](https://github.com/corinagum) in PR [#1849](https://github.com/microsoft/BotFramework-WebChat/pull/1849)
-- Adds [#1524](https://github.com/microsoft/BotFramework-WebChat/issues/1524) Add Offline UI: connecting for the first time, by [@corinagum](https://github.com/corinagum), in PR [#1866](https://github.com/microsoft/BotFramework-WebChat/pull/1866)
-- Fixes [#1768](https://github.com/microsoft/BotFramework-WebChat/issues/1768). Add style options to be able to modify all Send Box borders, by [@corinagum](https://github.com/corinagum) in PR [#1871](https://github.com/microsoft/BotFramework-WebChat/pull/1871)
-- Fixes [#1827](https://github.com/microsoft/BotFramework-WebChat/issues/1827). Remove renderer for unknown activities, by [@corinagum](https://github.com/corinagum) in PR [#1873](https://github.com/microsoft/BotFramework-WebChat/pull/1873)
-- Fixes [#1586](https://github.com/microsoft/BotFramework-WebChat/issues/1586). Fix theming of suggested actions buttons, by [@corinagum](https://github.com/corinagum) in PR [#1883](https://github.com/microsoft/BotFramework-WebChat/pull/1883)
-- Fixes [#1837](https://github.com/microsoft/BotFramework-WebChat/issues/1837), [#1643](https://github.com/microsoft/BotFramework-WebChat/issues/1643). Fix style conflicts with bootstrap and bump `memoize-one`, by [@corinagum](https://github.com/corinagum) in PR [#1884](https://github.com/microsoft/BotFramework-WebChat/pull/1884)
-- Fixes [#1877](https://github.com/microsoft/BotFramework-WebChat/issues/1877). Add viewport meta tag and fix a few sample links, by [@corinagum](https://github.com/corinagum) in PR [#1919](https://github.com/microsoft/BotFramework-WebChat/pull/1919)
-- Fixes [#1789](https://github.com/microsoft/BotFramework-WebChat/issues/1789). Focus send box after message is being sent, by [@corinagum](https://github.com/corinagum) in PR [#1915](https://github.com/microsoft/BotFramework-WebChat/pull/1915)
-- Fixes [#1920](https://github.com/microsoft/BotFramework-WebChat/issues/1920). Added disabled property to send button, by [@tdurnford](https://github.com/tdurnford) in PR [#1922](https://github.com/microsoft/BotFramework-WebChat/pull/1922)
-- Fixes [#1525](https://github.com/microsoft/BotFramework-WebChat/issues/1525). Add JavaScript error Offline UI, by [@corinagum](https://github.com/corinagum) in PR [#1927](https://github.com/microsoft/BotFramework-WebChat/pull/1927)
-- Fixes [#1934](https://github.com/microsoft/BotFramework-WebChat/issues/1934). Fix spacing of empty ConnectivityStatus component, by [@corinagum](https://github.com/corinagum) in PR [#1939](https://github.com/microsoft/BotFramework-WebChat/pull/1939)
-- Fixes [#1943](https://github.com/microsoft/BotFramework-WebChat/issues/1943). Fix extra vertical padding in IE11 and Firefox, by [@compulim](https://github.com/compulim) in PR [#1949](https://github.com/microsoft/BotFramework-WebChat/pull/1949)
-- Fixes [#1945](https://github.com/microsoft/BotFramework-WebChat/issues/1945). QA fixes for 4.4, by [@corinagum](https://github.com/johndoe) in PR [#1950](https://github.com/microsoft/BotFramework-WebChat/pull/1950)
-- Fixes [#1947](https://github.com/microsoft/BotFramework-WebChat/issues/1947). Fix scrollbar in suggested action should be hidden in Firefox, remove gaps, and use style set for customizing `react-film`, by [@compulim](https://github.com/compulim) in PR [#1953](https://github.com/microsoft/BotFramework-WebChat/pull/1953)
-- Fixes [#1948](https://github.com/microsoft/BotFramework-WebChat/issues/1948). Fixed sample 04.api/g.chat-send-history to work with Firefox and Microsoft Edge, by [@tdurnford](https://github.com/tdurnford) in PR [#1956](https://github.com/microsoft/BotFramework-WebChat/pull/1956)
-- Fixes [#1304](https://github.com/microsoft/BotFramework-WebChat/issues/1304). Move Adaptive Cards from component to bundle, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum) in PR [#1936](https://github.com/microsoft/BotFramework-WebChat/pull/1936)
-- Fixes [#1990](https://github.com/microsoft/BotFramework-WebChat/issues/1990). Bump Adaptive Cards & fix textarea font-family from monospace to Web Chat's `primaryFont`, by [@corinagum](https://github.com/corinagum) in PR [#2064](https://github.com/microsoft/BotFramework-WebChat/pull/2064)
+-  Fixes [#1423](https://github.com/microsoft/BotFramework-WebChat/issues/1423). Added sample for hosting WebChat in Angular, by [@omarsourour](https://github.com/omarsourour) in PR [#1813](https://github.com/microsoft/BotFramework-WebChat/pull/1813)
+-  Fixes[#1767](https://github.com/microsoft/BotFramework-WebChat/issues/1767). Remove `cursor: pointer` from buttons, by [@corinagum](https://github.com/corinagum) in PR [#1819](https://github.com/microsoft/BotFramework-WebChat/pull/1819)
+-  Fixes [#1774](https://github.com/microsoft/BotFramework-WebChat/issues/1774). Add `styleSetOption` to allow word break. Default to `break-word`, by [@corinagum](https://github.com/corinagum) in PR [#1832](https://github.com/microsoft/BotFramework-WebChat/pull/1832)
+-  Fixes [#1847](https://github.com/microsoft/BotFramework-WebChat/issues/1847). Bump react-say, which adds babel-runtime dependency, by [@corinagum](https://github.com/corinagum) in PR [#1849](https://github.com/microsoft/BotFramework-WebChat/pull/1849)
+-  Adds [#1524](https://github.com/microsoft/BotFramework-WebChat/issues/1524) Add Offline UI: connecting for the first time, by [@corinagum](https://github.com/corinagum), in PR [#1866](https://github.com/microsoft/BotFramework-WebChat/pull/1866)
+-  Fixes [#1768](https://github.com/microsoft/BotFramework-WebChat/issues/1768). Add style options to be able to modify all Send Box borders, by [@corinagum](https://github.com/corinagum) in PR [#1871](https://github.com/microsoft/BotFramework-WebChat/pull/1871)
+-  Fixes [#1827](https://github.com/microsoft/BotFramework-WebChat/issues/1827). Remove renderer for unknown activities, by [@corinagum](https://github.com/corinagum) in PR [#1873](https://github.com/microsoft/BotFramework-WebChat/pull/1873)
+-  Fixes [#1586](https://github.com/microsoft/BotFramework-WebChat/issues/1586). Fix theming of suggested actions buttons, by [@corinagum](https://github.com/corinagum) in PR [#1883](https://github.com/microsoft/BotFramework-WebChat/pull/1883)
+-  Fixes [#1837](https://github.com/microsoft/BotFramework-WebChat/issues/1837), [#1643](https://github.com/microsoft/BotFramework-WebChat/issues/1643). Fix style conflicts with bootstrap and bump `memoize-one`, by [@corinagum](https://github.com/corinagum) in PR [#1884](https://github.com/microsoft/BotFramework-WebChat/pull/1884)
+-  Fixes [#1877](https://github.com/microsoft/BotFramework-WebChat/issues/1877). Add viewport meta tag and fix a few sample links, by [@corinagum](https://github.com/corinagum) in PR [#1919](https://github.com/microsoft/BotFramework-WebChat/pull/1919)
+-  Fixes [#1789](https://github.com/microsoft/BotFramework-WebChat/issues/1789). Focus send box after message is being sent, by [@corinagum](https://github.com/corinagum) in PR [#1915](https://github.com/microsoft/BotFramework-WebChat/pull/1915)
+-  Fixes [#1920](https://github.com/microsoft/BotFramework-WebChat/issues/1920). Added disabled property to send button, by [@tdurnford](https://github.com/tdurnford) in PR [#1922](https://github.com/microsoft/BotFramework-WebChat/pull/1922)
+-  Fixes [#1525](https://github.com/microsoft/BotFramework-WebChat/issues/1525). Add JavaScript error Offline UI, by [@corinagum](https://github.com/corinagum) in PR [#1927](https://github.com/microsoft/BotFramework-WebChat/pull/1927)
+-  Fixes [#1934](https://github.com/microsoft/BotFramework-WebChat/issues/1934). Fix spacing of empty ConnectivityStatus component, by [@corinagum](https://github.com/corinagum) in PR [#1939](https://github.com/microsoft/BotFramework-WebChat/pull/1939)
+-  Fixes [#1943](https://github.com/microsoft/BotFramework-WebChat/issues/1943). Fix extra vertical padding in IE11 and Firefox, by [@compulim](https://github.com/compulim) in PR [#1949](https://github.com/microsoft/BotFramework-WebChat/pull/1949)
+-  Fixes [#1945](https://github.com/microsoft/BotFramework-WebChat/issues/1945). QA fixes for 4.4, by [@corinagum](https://github.com/johndoe) in PR [#1950](https://github.com/microsoft/BotFramework-WebChat/pull/1950)
+-  Fixes [#1947](https://github.com/microsoft/BotFramework-WebChat/issues/1947). Fix scrollbar in suggested action should be hidden in Firefox, remove gaps, and use style set for customizing `react-film`, by [@compulim](https://github.com/compulim) in PR [#1953](https://github.com/microsoft/BotFramework-WebChat/pull/1953)
+-  Fixes [#1948](https://github.com/microsoft/BotFramework-WebChat/issues/1948). Fixed sample 04.api/g.chat-send-history to work with Firefox and Microsoft Edge, by [@tdurnford](https://github.com/tdurnford) in PR [#1956](https://github.com/microsoft/BotFramework-WebChat/pull/1956)
+-  Fixes [#1304](https://github.com/microsoft/BotFramework-WebChat/issues/1304). Move Adaptive Cards from component to bundle, by [@compulim](https://github.com/compulim) and [@corinagum](https://github.com/corinagum) in PR [#1936](https://github.com/microsoft/BotFramework-WebChat/pull/1936)
+-  Fixes [#1990](https://github.com/microsoft/BotFramework-WebChat/issues/1990). Bump Adaptive Cards & fix textarea font-family from monospace to Web Chat's `primaryFont`, by [@corinagum](https://github.com/corinagum) in PR [#2064](https://github.com/microsoft/BotFramework-WebChat/pull/2064)
 
 ## [4.3.0] - 2019-03-04
 
 ### Added
 
-- Resolves [#1383](https://github.com/microsoft/BotFramework-WebChat/issues/1383). Added options to hide upload button, by [@compulim](https://github.com/compulim) in PR [#1491](https://github.com/microsoft/BotFramework-WebChat/pull/1491)
-- Adds support of avatar image, thru `styleOptions.botAvatarImage` and `styleOptions.userAvatarImage`, in PR [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
-- Adds ability to style sendbox background and text color, thru `styleOptions.sendBoxBackground` and `styleOptions.sendBoxTextColor`, in PR [#1575](https://github.com/microsoft/BotFramework-WebChat/pull/1575)
-- `core`: Adds `sendEvent`, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- `core`: Adds `CONNECT_FULFILLING` action to workaround `redux-saga` [design decision](https://github.com/redux-saga/redux-saga/issues/1651), in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- `component`: Added missing Spanish (es-ES) by [@schgressive](https://github.com/schgressive) in PR [#1615](https://github.com/microsoft/BotFramework-WebChat/pull/1615)
-- Adds missing Spanish (es-ES) by [@schgressive](https://github.com/schgressive) in PR [#1615](https://github.com/microsoft/BotFramework-WebChat/pull/1615)
-- Resolves [#1602](https://github.com/microsoft/BotFramework-WebChat/issues/1602). Fix suggested actions regression of buttons, by [@corinagum](https://github.com/corinagum) in PR [#1616](https://github.com/microsoft/BotFramework-WebChat/pull/1616)
-- `component`: Allow font family and adaptive cards text color to be set via styleOptions, by [@a-b-r-o-w-n](https://github.com/a-b-r-o-w-n), in PR [#1670](https://github.com/microsoft/BotFramework-WebChat/pull/1670)
-- `component`: Add fallback logic to browser which do not support `window.Intl`, by [@compulim](https://github.com/compulim), in PR [#1696](https://github.com/microsoft/BotFramework-WebChat/pull/1696)
-- `*`: Adds `username` back to activity, fixed [#1321](https://github.com/microsoft/BotFramework-WebChat/issues/1321), by [@compulim](https://github.com/compulim), in PR [#1682](https://github.com/microsoft/BotFramework-DirectLineJS/pull/1682)
-- `component`: Allow root component height and width customization via `styleOptions.rootHeight` and `styleOptions.rootWidth`, by [@tonyanziano](https://github.com/tonyanziano), in PR [#1702](https://github.com/microsoft/BotFramework-WebChat/pull/1702)
-- `component`: Added `cardActionMiddleware` to customize the behavior of card action, by [@compulim](https://github.com/compulim), in PR [#1704](https://github.com/microsoft/BotFramework-WebChat/pull/1704)
-- `bundle`: Add `watermark` and `streamUrl` parameters to createDirectLine, by [@corinagum](https://github.com/corinagum), in PR [#1817](https://github.com/microsoft/BotFramework-WebChat/pull/1817)
-- `component`: Added `textarea` option to `SendBox` per issues [#17](https://github.com/microsoft/BotFramework-WebChat/issues/17) and [#124](https://github.com/microsoft/BotFramework-WebChat/issues/124), by [@tdurnford](https://github.com/tdurnford), in PR [#1889](https://github.com/microsoft/BotFramework-WebChat/pull/1889)
-- `component`: Added `suggestedAction` images per issue [#1739](https://github.com/microsoft/BotFramework-WebChat/issues/1739), by [@tdurnford](https://github.com/tdurnford), in PR [#1909](https://github.com/microsoft/BotFramework-WebChat/pull/1909)
+-  Resolves [#1383](https://github.com/microsoft/BotFramework-WebChat/issues/1383). Added options to hide upload button, by [@compulim](https://github.com/compulim) in PR [#1491](https://github.com/microsoft/BotFramework-WebChat/pull/1491)
+-  Adds support of avatar image, thru `styleOptions.botAvatarImage` and `styleOptions.userAvatarImage`, in PR [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
+-  Adds ability to style sendbox background and text color, thru `styleOptions.sendBoxBackground` and `styleOptions.sendBoxTextColor`, in PR [#1575](https://github.com/microsoft/BotFramework-WebChat/pull/1575)
+-  `core`: Adds `sendEvent`, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  `core`: Adds `CONNECT_FULFILLING` action to workaround `redux-saga` [design decision](https://github.com/redux-saga/redux-saga/issues/1651), in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  `component`: Added missing Spanish (es-ES) by [@schgressive](https://github.com/schgressive) in PR [#1615](https://github.com/microsoft/BotFramework-WebChat/pull/1615)
+-  Adds missing Spanish (es-ES) by [@schgressive](https://github.com/schgressive) in PR [#1615](https://github.com/microsoft/BotFramework-WebChat/pull/1615)
+-  Resolves [#1602](https://github.com/microsoft/BotFramework-WebChat/issues/1602). Fix suggested actions regression of buttons, by [@corinagum](https://github.com/corinagum) in PR [#1616](https://github.com/microsoft/BotFramework-WebChat/pull/1616)
+-  `component`: Allow font family and adaptive cards text color to be set via styleOptions, by [@a-b-r-o-w-n](https://github.com/a-b-r-o-w-n), in PR [#1670](https://github.com/microsoft/BotFramework-WebChat/pull/1670)
+-  `component`: Add fallback logic to browser which do not support `window.Intl`, by [@compulim](https://github.com/compulim), in PR [#1696](https://github.com/microsoft/BotFramework-WebChat/pull/1696)
+-  `*`: Adds `username` back to activity, fixed [#1321](https://github.com/microsoft/BotFramework-WebChat/issues/1321), by [@compulim](https://github.com/compulim), in PR [#1682](https://github.com/microsoft/BotFramework-DirectLineJS/pull/1682)
+-  `component`: Allow root component height and width customization via `styleOptions.rootHeight` and `styleOptions.rootWidth`, by [@tonyanziano](https://github.com/tonyanziano), in PR [#1702](https://github.com/microsoft/BotFramework-WebChat/pull/1702)
+-  `component`: Added `cardActionMiddleware` to customize the behavior of card action, by [@compulim](https://github.com/compulim), in PR [#1704](https://github.com/microsoft/BotFramework-WebChat/pull/1704)
+-  `bundle`: Add `watermark` and `streamUrl` parameters to createDirectLine, by [@corinagum](https://github.com/corinagum), in PR [#1817](https://github.com/microsoft/BotFramework-WebChat/pull/1817)
+-  `component`: Added `textarea` option to `SendBox` per issues [#17](https://github.com/microsoft/BotFramework-WebChat/issues/17) and [#124](https://github.com/microsoft/BotFramework-WebChat/issues/124), by [@tdurnford](https://github.com/tdurnford), in PR [#1889](https://github.com/microsoft/BotFramework-WebChat/pull/1889)
+-  `component`: Added `suggestedAction` images per issue [#1739](https://github.com/microsoft/BotFramework-WebChat/issues/1739), by [@tdurnford](https://github.com/tdurnford), in PR [#1909](https://github.com/microsoft/BotFramework-WebChat/pull/1909)
 
 ### Changed
 
-- Bumps `botframework-directlinejs` to 0.11.4 in PR [#1783](https://github.com/microsoft/BotFramework-WebChat/pull/1783)
-- Moves `botAvatarImage` and `userAvatarImage` to `styleOptions.botAvatarImage` and `styleOptions.userAvatarImage` respectively, in PR [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
-- Fixes string interpolation error in Russian localization and fallback for browsers without Intl support by [@odysseus1973](https://github.com/odysseus1973) in PR [#1509](https://github.com/microsoft/BotFramework-WebChat/pull/1509)
-- `playground`: Bumps to [`botframework-directlinejs@0.10.0`](https://github.com/microsoft/BotFramework-DirectLineJS/), in PR [#1511](https://github.com/microsoft/BotFramework-WebChat/pull/1511)
-- `playground`: Bumps to [`react-scripts@2.1.1`](https://npmjs.com/package/react-scripts/), in PR [#1535](https://github.com/microsoft/BotFramework-WebChat/pull/1535)
-- `*`: Bumps to [`adaptivecards@1.1.2`](https://npmjs.com/package/adaptivecards/), in [#1558](https://github.com/microsoft/BotFramework-WebChat/pull/1558)
-- `core`: Fixes [#1344](https://github.com/microsoft/BotFramework-WebChat/issues/1344). Use random user ID if not specified, by [@compulim](https://github.com/compulim) in PR [#1612](https://github.com/microsoft/BotFramework-WebChat/pull/1612)
-- `component`: Bump to [`react-film@1.1.2`](https://npmjs.com/package/react-film/) and [`react-scroll-to-bottom@1.3.1`](https://npmjs.com/package/react-scroll-to-bottom/), by [@compulim](https://github.com/compulim), in PR [#1621](https://github.com/microsoft/BotFramework-WebChat/pull/1621) and PR [#1725](https://github.com/microsoft/BotFramework-WebChat/pull/1725)
-- Expand german by [@matmuenzel](https://github.com/matmuenzel) in PR [#1740](https://github.com/microsoft/BotFramework-WebChat/pull/1740)
-- Update Russian and Japanese by [@corinagum](https://github.com/corinagum) in PR [#1747](https://github.com/microsoft/BotFramework-WebChat/pull/1747)
-- Update Spanish by [@ckgrafico](https://github.com/ckgrafico) in PR [#1757](https://github.com/microsoft/BotFramework-WebChat/pull/1757)
-- Update Danish by [@simon_lfr](https://github.com/LTank) in PR [#1810](https://github.com/microsoft/BotFramework-WebChat/pull/1810)
-- Update Swedish by [@pekspro](https://github.com/pekspro) in PR [#1797](https://github.com/microsoft/BotFramework-WebChat/pull/1797)
-- Update Dutch by [@imicknl](https://github.com/imicknl) in PR [#1812](https://github.com/microsoft/BotFramework-WebChat/pull/1812)
+-  Bumps `botframework-directlinejs` to 0.11.4 in PR [#1783](https://github.com/microsoft/BotFramework-WebChat/pull/1783)
+-  Moves `botAvatarImage` and `userAvatarImage` to `styleOptions.botAvatarImage` and `styleOptions.userAvatarImage` respectively, in PR [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
+-  Fixes string interpolation error in Russian localization and fallback for browsers without Intl support by [@odysseus1973](https://github.com/odysseus1973) in PR [#1509](https://github.com/microsoft/BotFramework-WebChat/pull/1509)
+-  `playground`: Bumps to [`botframework-directlinejs@0.10.0`](https://github.com/microsoft/BotFramework-DirectLineJS/), in PR [#1511](https://github.com/microsoft/BotFramework-WebChat/pull/1511)
+-  `playground`: Bumps to [`react-scripts@2.1.1`](https://npmjs.com/package/react-scripts/), in PR [#1535](https://github.com/microsoft/BotFramework-WebChat/pull/1535)
+-  `*`: Bumps to [`adaptivecards@1.1.2`](https://npmjs.com/package/adaptivecards/), in [#1558](https://github.com/microsoft/BotFramework-WebChat/pull/1558)
+-  `core`: Fixes [#1344](https://github.com/microsoft/BotFramework-WebChat/issues/1344). Use random user ID if not specified, by [@compulim](https://github.com/compulim) in PR [#1612](https://github.com/microsoft/BotFramework-WebChat/pull/1612)
+-  `component`: Bump to [`react-film@1.1.2`](https://npmjs.com/package/react-film/) and [`react-scroll-to-bottom@1.3.1`](https://npmjs.com/package/react-scroll-to-bottom/), by [@compulim](https://github.com/compulim), in PR [#1621](https://github.com/microsoft/BotFramework-WebChat/pull/1621) and PR [#1725](https://github.com/microsoft/BotFramework-WebChat/pull/1725)
+-  Expand german by [@matmuenzel](https://github.com/matmuenzel) in PR [#1740](https://github.com/microsoft/BotFramework-WebChat/pull/1740)
+-  Update Russian and Japanese by [@corinagum](https://github.com/corinagum) in PR [#1747](https://github.com/microsoft/BotFramework-WebChat/pull/1747)
+-  Update Spanish by [@ckgrafico](https://github.com/ckgrafico) in PR [#1757](https://github.com/microsoft/BotFramework-WebChat/pull/1757)
+-  Update Danish by [@simon_lfr](https://github.com/LTank) in PR [#1810](https://github.com/microsoft/BotFramework-WebChat/pull/1810)
+-  Update Swedish by [@pekspro](https://github.com/pekspro) in PR [#1797](https://github.com/microsoft/BotFramework-WebChat/pull/1797)
+-  Update Dutch by [@imicknl](https://github.com/imicknl) in PR [#1812](https://github.com/microsoft/BotFramework-WebChat/pull/1812)
 
 ### Fixed
 
-- Fixes [#1360](https://github.com/microsoft/BotFramework-WebChat/issues/1360). Added `roles` to components of Web Chat, by [@corinagum](https://github.com/corinagum) in PR [#1462](https://github.com/microsoft/BotFramework-WebChat/pull/1462)
-- Fixes [#1409](https://github.com/microsoft/BotFramework-WebChat/issues/1409). Added microphone status as screen reader only text, by [@corinagum](https://github.com/corinagum) in PR [#1490](https://github.com/microsoft/BotFramework-WebChat/pull/1490)
-- Fixes [#1605](https://github.com/microsoft/BotFramework-WebChat/issues/1305), [#1316](https://github.com/microsoft/BotFramework-WebChat/issues/1316), [#1341](https://github.com/microsoft/BotFramework-WebChat/issues/1341), [#1411](https://github.com/microsoft/BotFramework-WebChat/issues/1411). Fix color contrast ratios & downloadIcon narrator accessibility by [@corinagum](https://github.com/corinagum) in PR [#1494](https://github.com/microsoft/BotFramework-WebChat/pull/1494)
-- Fixes [#1264](https://github.com/microsoft/BotFramework-WebChat/issues/1264), [#1308](https://github.com/microsoft/BotFramework-WebChat/issues/1308), [#1318](https://github.com/microsoft/BotFramework-WebChat/issues/1318), [#1334](https://github.com/microsoft/BotFramework-WebChat/issues/1334),[#1425](https://github.com/microsoft/BotFramework-WebChat/issues/1425). Update icons with accessibilty, Sent message accessibility, and fix sample README.md, [@corinagum](https://github.com/corinagum) in PR [#1506](https://github.com/microsoft/BotFramework-WebChat/pull/1506) and [#1542](https://github.com/microsoft/BotFramework-WebChat/pull/1542)
-- Fixes [#1512](https://github.com/microsoft/BotFramework-WebChat/issues/1512). Fix #1512: fix sanitization of anchors (allow title attributes), by [@corinagum](https://github.com/corinagum) in PR [#1530](https://github.com/microsoft/BotFramework-WebChat/pull/1530)
-- Fixes [#1499](https://github.com/microsoft/BotFramework-WebChat/issues/1499).
-  - Fix screen reader handling of name, activity, and timestamp,
-  - `connectCarouselFilmStrip`: Fixed `botAvatarInitials` and `userAvatarInitials` functionality from [recent name change](https://github.com/microsoft/BotFramework-WebChat/pull/1486),
-  - `BasicTranscript`: Fixed user activity should not be recreated after receive ACK from Direct Line,
-  - by [@corinagum](https://github.com/corinagum) in PR [#1528](https://github.com/microsoft/BotFramework-WebChat/pull/1528)
-- `component`: Fix [#1560](https://github.com/microsoft/BotFramework-WebChat/issues/1560), [#1625](https://github.com/microsoft/BotFramework-WebChat/issues/1625) and [#1635](https://github.com/microsoft/BotFramework-WebChat/issues/1635). Fixed carousel layout not showing date and alignment issues, by [@compulim](https://github.com/compulim) in PR [#1561](https://github.com/microsoft/BotFramework-WebChat/pull/1561) and [#1641](https://github.com/microsoft/BotFramework-WebChat/pull/1641)
-- `playground`: Fixes [#1562](https://github.com/microsoft/BotFramework-WebChat/issues/1562). Fixed timestamp grouping "Don't group" and added "Don't show timestamp", by [@compulim](https://github.com/compulim) in PR [#1563](https://github.com/microsoft/BotFramework-WebChat/pull/1563)
-- `component`: Fixes [#1576](https://github.com/microsoft/BotFramework-WebChat/issues/1576). Rich card without `tap` should be rendered properly, by [@compulim](https://github.com/compulim) in PR [#1577](https://github.com/microsoft/BotFramework-WebChat/pull/1577)
-- `core`: Some sagas missed handling successive actions, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- `core`: `incomingActivitySaga` may throw null-ref exception if the first activity is from user, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- `component`: Fixes [#1328](https://github.com/microsoft/BotFramework-WebChat/issues/1328). Should not start microphone if input hint is set to `ignoringInput`, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- `component`: Fixes outgoing typing indicators are not sent and acknowledged properly, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- Fixes [#1402](https://github.com/microsoft/BotFramework-WebChat/issues/1402). Add `messageBack` support, by [@corinagum](https://github.com/corinagum) in PR [#1581](https://github.com/microsoft/BotFramework-WebChat/pull/1581)
-- Fixes [#1539](https://github.com/microsoft/BotFramework-WebChat/issues/1539). Fix outgoing typing indicators are not sent and acknowledged properly, in PR [#1541](https://github.com/microsoft/BotFramework-WebChat/pull/1541)
-- `component`: Fix [#1547](https://github.com/microsoft/BotFramework-WebChat/issues/1547). Fixed unhandled activity type should be forwarded to custom middleware, by [@compulim](https://github.com/compulim) in PR [#1569](https://github.com/microsoft/BotFramework-WebChat/pull/1569)
-- `playground`: Fix [#1610](https://github.com/microsoft/BotFramework-WebChat/issues/1610). Fixed bot and user avatar initials not working, by [@compulim](https://github.com/compulim) in PR [#1611](https://github.com/microsoft/BotFramework-WebChat/pull/1611)
-- `bundle`: Fix [#1613](https://github.com/microsoft/BotFramework-WebChat/issues/1613). Pass conversationId to DirectLineJS constructor, by [@neetu-das](https://github.com/neetu-das) in PR [#1614](https://github.com/microsoft/BotFramework-WebChat/pull/1614)
-- `component`: Fix [#1626](https://github.com/microsoft/BotFramework-WebChat/issues/1626). Fixed `Number.isNaN` is not available in IE11, by [@compulim](https://github.com/compulim) in PR [#1628](https://github.com/microsoft/BotFramework-WebChat/pull/1628)
-- `bundle`: Fix [#1652](https://github.com/microsoft/BotFramework-WebChat/issues/1652). Pass `pollingInterval` to DirectLineJS constructor, by [@neetu-das](https://github.com/neetu-das) in PR [#1655](https://github.com/microsoft/BotFramework-WebChat/pull/1655)
-- `core`: Reworked logic on connect/disconnect for reliability on handling corner cases, by [@compulim](https://github.com/compulim) in PR [#1649](https://github.com/microsoft/BotFramework-WebChat/pull/1649)
-- `core`: Fix [#1521](https://github.com/microsoft/BotFramework-WebChat/issues/1521). Add connectivity status component and update localization, by [@corinagum](https://github.com/corinagum) in PR [#1679](https://github.com/microsoft/BotFramework-WebChat/pull/1679)
-- `core`: Fix [#1057](https://github.com/microsoft/BotFramework-WebChat/issues/1057). Fixed suggested actions destined for other recipients should not show up, by [@compulim](https://github.com/compulim) in PR [#1706](https://github.com/microsoft/BotFramework-WebChat/pull/1706)
-- `component`: Fixed pt-br locale not being selected, added `X minutes ago` and missing translations, by [@pedropacheco92](https://github.com/pedropacheco92) in PR [#1745](https://github.com/microsoft/BotFramework-WebChat/pull/1745)
-- `component`: Fix [#1741](https://github.com/microsoft/BotFramework-WebChat/issues/1741) where `scrollToEndButton` does not have `type="button"`by [@corinagum](https://github.com/corinagum) in PR [#1743](https://github.com/microsoft/BotFramework-WebChat/pull/1743)
-- `component`: Fix [#1625](https://github.com/microsoft/BotFramework-WebChat/issues/1625) to update `README.md` by [@corinagum](https://github.com/corinagum) in PR [#1752](https://github.com/microsoft/BotFramework-WebChat/pull/1752)
+-  Fixes [#1360](https://github.com/microsoft/BotFramework-WebChat/issues/1360). Added `roles` to components of Web Chat, by [@corinagum](https://github.com/corinagum) in PR [#1462](https://github.com/microsoft/BotFramework-WebChat/pull/1462)
+-  Fixes [#1409](https://github.com/microsoft/BotFramework-WebChat/issues/1409). Added microphone status as screen reader only text, by [@corinagum](https://github.com/corinagum) in PR [#1490](https://github.com/microsoft/BotFramework-WebChat/pull/1490)
+-  Fixes [#1605](https://github.com/microsoft/BotFramework-WebChat/issues/1305), [#1316](https://github.com/microsoft/BotFramework-WebChat/issues/1316), [#1341](https://github.com/microsoft/BotFramework-WebChat/issues/1341), [#1411](https://github.com/microsoft/BotFramework-WebChat/issues/1411). Fix color contrast ratios & downloadIcon narrator accessibility by [@corinagum](https://github.com/corinagum) in PR [#1494](https://github.com/microsoft/BotFramework-WebChat/pull/1494)
+-  Fixes [#1264](https://github.com/microsoft/BotFramework-WebChat/issues/1264), [#1308](https://github.com/microsoft/BotFramework-WebChat/issues/1308), [#1318](https://github.com/microsoft/BotFramework-WebChat/issues/1318), [#1334](https://github.com/microsoft/BotFramework-WebChat/issues/1334),[#1425](https://github.com/microsoft/BotFramework-WebChat/issues/1425). Update icons with accessibilty, Sent message accessibility, and fix sample README.md, [@corinagum](https://github.com/corinagum) in PR [#1506](https://github.com/microsoft/BotFramework-WebChat/pull/1506) and [#1542](https://github.com/microsoft/BotFramework-WebChat/pull/1542)
+-  Fixes [#1512](https://github.com/microsoft/BotFramework-WebChat/issues/1512). Fix #1512: fix sanitization of anchors (allow title attributes), by [@corinagum](https://github.com/corinagum) in PR [#1530](https://github.com/microsoft/BotFramework-WebChat/pull/1530)
+-  Fixes [#1499](https://github.com/microsoft/BotFramework-WebChat/issues/1499).
+   -  Fix screen reader handling of name, activity, and timestamp,
+   -  `connectCarouselFilmStrip`: Fixed `botAvatarInitials` and `userAvatarInitials` functionality from [recent name change](https://github.com/microsoft/BotFramework-WebChat/pull/1486),
+   -  `BasicTranscript`: Fixed user activity should not be recreated after receive ACK from Direct Line,
+   -  by [@corinagum](https://github.com/corinagum) in PR [#1528](https://github.com/microsoft/BotFramework-WebChat/pull/1528)
+-  `component`: Fix [#1560](https://github.com/microsoft/BotFramework-WebChat/issues/1560), [#1625](https://github.com/microsoft/BotFramework-WebChat/issues/1625) and [#1635](https://github.com/microsoft/BotFramework-WebChat/issues/1635). Fixed carousel layout not showing date and alignment issues, by [@compulim](https://github.com/compulim) in PR [#1561](https://github.com/microsoft/BotFramework-WebChat/pull/1561) and [#1641](https://github.com/microsoft/BotFramework-WebChat/pull/1641)
+-  `playground`: Fixes [#1562](https://github.com/microsoft/BotFramework-WebChat/issues/1562). Fixed timestamp grouping "Don't group" and added "Don't show timestamp", by [@compulim](https://github.com/compulim) in PR [#1563](https://github.com/microsoft/BotFramework-WebChat/pull/1563)
+-  `component`: Fixes [#1576](https://github.com/microsoft/BotFramework-WebChat/issues/1576). Rich card without `tap` should be rendered properly, by [@compulim](https://github.com/compulim) in PR [#1577](https://github.com/microsoft/BotFramework-WebChat/pull/1577)
+-  `core`: Some sagas missed handling successive actions, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  `core`: `incomingActivitySaga` may throw null-ref exception if the first activity is from user, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  `component`: Fixes [#1328](https://github.com/microsoft/BotFramework-WebChat/issues/1328). Should not start microphone if input hint is set to `ignoringInput`, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  `component`: Fixes outgoing typing indicators are not sent and acknowledged properly, in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  Fixes [#1402](https://github.com/microsoft/BotFramework-WebChat/issues/1402). Add `messageBack` support, by [@corinagum](https://github.com/corinagum) in PR [#1581](https://github.com/microsoft/BotFramework-WebChat/pull/1581)
+-  Fixes [#1539](https://github.com/microsoft/BotFramework-WebChat/issues/1539). Fix outgoing typing indicators are not sent and acknowledged properly, in PR [#1541](https://github.com/microsoft/BotFramework-WebChat/pull/1541)
+-  `component`: Fix [#1547](https://github.com/microsoft/BotFramework-WebChat/issues/1547). Fixed unhandled activity type should be forwarded to custom middleware, by [@compulim](https://github.com/compulim) in PR [#1569](https://github.com/microsoft/BotFramework-WebChat/pull/1569)
+-  `playground`: Fix [#1610](https://github.com/microsoft/BotFramework-WebChat/issues/1610). Fixed bot and user avatar initials not working, by [@compulim](https://github.com/compulim) in PR [#1611](https://github.com/microsoft/BotFramework-WebChat/pull/1611)
+-  `bundle`: Fix [#1613](https://github.com/microsoft/BotFramework-WebChat/issues/1613). Pass conversationId to DirectLineJS constructor, by [@neetu-das](https://github.com/neetu-das) in PR [#1614](https://github.com/microsoft/BotFramework-WebChat/pull/1614)
+-  `component`: Fix [#1626](https://github.com/microsoft/BotFramework-WebChat/issues/1626). Fixed `Number.isNaN` is not available in IE11, by [@compulim](https://github.com/compulim) in PR [#1628](https://github.com/microsoft/BotFramework-WebChat/pull/1628)
+-  `bundle`: Fix [#1652](https://github.com/microsoft/BotFramework-WebChat/issues/1652). Pass `pollingInterval` to DirectLineJS constructor, by [@neetu-das](https://github.com/neetu-das) in PR [#1655](https://github.com/microsoft/BotFramework-WebChat/pull/1655)
+-  `core`: Reworked logic on connect/disconnect for reliability on handling corner cases, by [@compulim](https://github.com/compulim) in PR [#1649](https://github.com/microsoft/BotFramework-WebChat/pull/1649)
+-  `core`: Fix [#1521](https://github.com/microsoft/BotFramework-WebChat/issues/1521). Add connectivity status component and update localization, by [@corinagum](https://github.com/corinagum) in PR [#1679](https://github.com/microsoft/BotFramework-WebChat/pull/1679)
+-  `core`: Fix [#1057](https://github.com/microsoft/BotFramework-WebChat/issues/1057). Fixed suggested actions destined for other recipients should not show up, by [@compulim](https://github.com/compulim) in PR [#1706](https://github.com/microsoft/BotFramework-WebChat/pull/1706)
+-  `component`: Fixed pt-br locale not being selected, added `X minutes ago` and missing translations, by [@pedropacheco92](https://github.com/pedropacheco92) in PR [#1745](https://github.com/microsoft/BotFramework-WebChat/pull/1745)
+-  `component`: Fix [#1741](https://github.com/microsoft/BotFramework-WebChat/issues/1741) where `scrollToEndButton` does not have `type="button"`by [@corinagum](https://github.com/corinagum) in PR [#1743](https://github.com/microsoft/BotFramework-WebChat/pull/1743)
+-  `component`: Fix [#1625](https://github.com/microsoft/BotFramework-WebChat/issues/1625) to update `README.md` by [@corinagum](https://github.com/corinagum) in PR [#1752](https://github.com/microsoft/BotFramework-WebChat/pull/1752)
 
 ### Removed
 
-- `botAvatarImage` and `userAvatarImage` props, as they are moved inside `styleOptions`, in PR [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
-- `sendTyping` props is now renamed to `sendTypingIndicator`, by [@compulim](https://github.com/compulim), in PR [#1584](https://github.com/microsoft/BotFramework-WebChat/pull/1584)
+-  `botAvatarImage` and `userAvatarImage` props, as they are moved inside `styleOptions`, in PR [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
+-  `sendTyping` props is now renamed to `sendTypingIndicator`, by [@compulim](https://github.com/compulim), in PR [#1584](https://github.com/microsoft/BotFramework-WebChat/pull/1584)
 
 ### Samples
 
-- `core`: [Programmatic access to post activity](https://microsoft.github.io/BotFramework-WebChat/04.api/d.post-activity-event/), in [#1568](https://github.com/microsoft/BotFramework-WebChat/pull/1568)
-- `component`: [Hide upload button](https://microsoft.github.io/BotFramework-WebChat/02.branding-styling-and-customization/f.hide-upload-button/), in [#1491](https://github.com/microsoft/BotFramework-WebChat/pull/1491)
-- `component`: [Avatar image](https://microsoft.github.io/BotFramework-WebChat/02.branding-styling-and-customization/d.display-sender-images/), in [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
-- `core`: [Incoming activity to JavaScript event](https://microsoft.github.io/BotFramework-WebChat/04.api/c.incoming-activity-event/), in [#1567](https://github.com/microsoft/BotFramework-WebChat/pull/1567)
-- `core`: [Send welcome event](https://microsoft.github.io/BotFramework-WebChat/15.b.backchannel-send-welcome-event/), in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
-- `core`: [Send typing indicator](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/b.send-typing-indicator), in [#1541](https://github.com/microsoft/BotFramework-WebChat/pull/1541)
-- `component`: [Password input activity](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/f.password-input/), in [#1569](https://github.com/microsoft/BotFramework-WebChat/pull/1569)
-- `*`: Updated [minimizable Web Chat](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/a.minimizable-web-chat/) sample to use `WEB_CHAT/SEND_EVENT` action, in [#1631](https://github.com/microsoft/BotFramework-WebChat/pull/1631)
-- `component`: [Hybrid speech engine](https://microsoft.github.io/BotFramework-WebChat/06.f.hybrid-speech/), in [#1617](https://github.com/microsoft/BotFramework-WebChat/pull/1617)
-- `component`: Use Speech Services token for [speech UI sample](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/b.speech-ui/), in [#1634](https://github.com/microsoft/BotFramework-WebChat/pull/1634)
-- `component`: [Selectable Activity](https://microsoft.github.io/BotFramework-WebChat/04.api/f.selectable-activity/), in [#1624](https://github.com/microsoft/BotFramework-WebChat/pull/1624)
-- `component`: [Chat Send History](https://microsoft.github.io/BotFramework-WebChat/04.api/g.chat-send-history/), in [#1678](https://github.com/microsoft/BotFramework-WebChat/pull/1678)
-- `*`: Update `README.md`'s for samples 05-10 [#1444](https://github.com/microsoft/BotFramework-WebChat/issues/1444) and improve accessibility of anchors [#1681](https://github.com/microsoft/BotFramework-WebChat/issues/1681), by [@corinagum](https://github.com/corinagum) in PR [#1710](https://github.com/microsoft/BotFramework-WebChat/pull/1710)
-- `component`: [Customizing open URL behavior](https://microsoft.github.io/BotFramework-WebChat/04.api/i.open-url), in PR [#1704](https://github.com/microsoft/BotFramework-WebChat/pull/1704)
+-  `core`: [Programmatic access to post activity](https://microsoft.github.io/BotFramework-WebChat/04.api/d.post-activity-event/), in [#1568](https://github.com/microsoft/BotFramework-WebChat/pull/1568)
+-  `component`: [Hide upload button](https://microsoft.github.io/BotFramework-WebChat/02.branding-styling-and-customization/f.hide-upload-button/), in [#1491](https://github.com/microsoft/BotFramework-WebChat/pull/1491)
+-  `component`: [Avatar image](https://microsoft.github.io/BotFramework-WebChat/02.branding-styling-and-customization/d.display-sender-images/), in [#1486](https://github.com/microsoft/BotFramework-WebChat/pull/1486)
+-  `core`: [Incoming activity to JavaScript event](https://microsoft.github.io/BotFramework-WebChat/04.api/c.incoming-activity-event/), in [#1567](https://github.com/microsoft/BotFramework-WebChat/pull/1567)
+-  `core`: [Send welcome event](https://microsoft.github.io/BotFramework-WebChat/15.b.backchannel-send-welcome-event/), in PR [#1286](https://github.com/microsoft/BotFramework-WebChat/pull/1286)
+-  `core`: [Send typing indicator](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/b.send-typing-indicator), in [#1541](https://github.com/microsoft/BotFramework-WebChat/pull/1541)
+-  `component`: [Password input activity](https://microsoft.github.io/BotFramework-WebChat/05.custom-components/f.password-input/), in [#1569](https://github.com/microsoft/BotFramework-WebChat/pull/1569)
+-  `*`: Updated [minimizable Web Chat](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/a.minimizable-web-chat/) sample to use `WEB_CHAT/SEND_EVENT` action, in [#1631](https://github.com/microsoft/BotFramework-WebChat/pull/1631)
+-  `component`: [Hybrid speech engine](https://microsoft.github.io/BotFramework-WebChat/06.f.hybrid-speech/), in [#1617](https://github.com/microsoft/BotFramework-WebChat/pull/1617)
+-  `component`: Use Speech Services token for [speech UI sample](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/b.speech-ui/), in [#1634](https://github.com/microsoft/BotFramework-WebChat/pull/1634)
+-  `component`: [Selectable Activity](https://microsoft.github.io/BotFramework-WebChat/04.api/f.selectable-activity/), in [#1624](https://github.com/microsoft/BotFramework-WebChat/pull/1624)
+-  `component`: [Chat Send History](https://microsoft.github.io/BotFramework-WebChat/04.api/g.chat-send-history/), in [#1678](https://github.com/microsoft/BotFramework-WebChat/pull/1678)
+-  `*`: Update `README.md`'s for samples 05-10 [#1444](https://github.com/microsoft/BotFramework-WebChat/issues/1444) and improve accessibility of anchors [#1681](https://github.com/microsoft/BotFramework-WebChat/issues/1681), by [@corinagum](https://github.com/corinagum) in PR [#1710](https://github.com/microsoft/BotFramework-WebChat/pull/1710)
+-  `component`: [Customizing open URL behavior](https://microsoft.github.io/BotFramework-WebChat/04.api/i.open-url), in PR [#1704](https://github.com/microsoft/BotFramework-WebChat/pull/1704)
 
 ## [4.2.0] - 2018-12-11
 
 ### Added
 
-- Build: Development build now include instrumentation code, updated build scripts
-  - `npm run build` will build for development with instrumentation code
-  - `npm run prepublishOnly` will build for production
-  - `npm run watch` will also run Webpack in watch loop
-- Build: Automated testing using visual regression testing technique in [#1323](https://github.com/microsoft/BotFramework-WebChat/pull/1323)
-  - [Docker-based](https://github.com/SeleniumHQ/docker-selenium) automated testing using headless Chrome and [Web Driver](https://npmjs.com/packages/selenium-webdriver)
-  - Screenshot comparison using [`jest-image-snapshot`](https://npmjs.com/packages/jest-image-snapshot) and [`pixelmatch`](https://npmjs.com/package/pixelmatch)
-  - Code is instrumented using [`istanbul`](https://npmjs.com/package/istanbul)
-  - Test report is hosted on [Coveralls](https://coveralls.io/github/microsoft/BotFramework-WebChat)
-- Added French localization, by [@tao1](https://github.com/tao1) in PR [#1327](https://github.com/microsoft/BotFramework-WebChat/pull/1327)
-- Resolve [#1344](https://github.com/microsoft/BotFramework-WebChat/issues/1344), by updating `README.md` and adding validation logic for `userID` props, in [#1447](https://github.com/microsoft/BotFramework-WebChat/pull/1447)
-  - If `userID` props present and also embedded in Direct Line token, will use the one from Direct Line token
-  - If `userID` props present, they must be string and not prefixed with `dl_`, to avoid confusion between `userID` props and Direct Line embedded user ID (which is forgery-proof)
-  - If `userID` props does not pass the validation test or not specified, Web Chat will use `default-user` instead
-- Added support for Cognitive Services Speech to Text and Text to Speech in PR [#1442](https://github.com/microsoft/BotFramework-WebChat/pull/1442)
+-  Build: Development build now include instrumentation code, updated build scripts
+   -  `npm run build` will build for development with instrumentation code
+   -  `npm run prepublishOnly` will build for production
+   -  `npm run watch` will also run Webpack in watch loop
+-  Build: Automated testing using visual regression testing technique in [#1323](https://github.com/microsoft/BotFramework-WebChat/pull/1323)
+   -  [Docker-based](https://github.com/SeleniumHQ/docker-selenium) automated testing using headless Chrome and [Web Driver](https://npmjs.com/packages/selenium-webdriver)
+   -  Screenshot comparison using [`jest-image-snapshot`](https://npmjs.com/packages/jest-image-snapshot) and [`pixelmatch`](https://npmjs.com/package/pixelmatch)
+   -  Code is instrumented using [`istanbul`](https://npmjs.com/package/istanbul)
+   -  Test report is hosted on [Coveralls](https://coveralls.io/github/microsoft/BotFramework-WebChat)
+-  Added French localization, by [@tao1](https://github.com/tao1) in PR [#1327](https://github.com/microsoft/BotFramework-WebChat/pull/1327)
+-  Resolve [#1344](https://github.com/microsoft/BotFramework-WebChat/issues/1344), by updating `README.md` and adding validation logic for `userID` props, in [#1447](https://github.com/microsoft/BotFramework-WebChat/pull/1447)
+   -  If `userID` props present and also embedded in Direct Line token, will use the one from Direct Line token
+   -  If `userID` props present, they must be string and not prefixed with `dl_`, to avoid confusion between `userID` props and Direct Line embedded user ID (which is forgery-proof)
+   -  If `userID` props does not pass the validation test or not specified, Web Chat will use `default-user` instead
+-  Added support for Cognitive Services Speech to Text and Text to Speech in PR [#1442](https://github.com/microsoft/BotFramework-WebChat/pull/1442)
 
 ### Changed
 
-- Core: Saga will run after custom middleware, in [#1331](https://github.com/microsoft/BotFramework-WebChat/pull/1331)
-  - Custom middleware run before saga to allow user to modify default behavior
-- Build: Bump dependencies, in [#1303](https://github.com/microsoft/BotFramework-WebChat/pull/1303)
-  - `@babel`
-    - `@babel/cli@7.1.2`
-    - `@babel/core@7.1.2`
-    - `@babel/plugin-proposal-class-properties@7.1.0`
-    - `@babel/plugin-proposal-object-rest-spread@7.0.0`
-    - `@babel/plugin-transform-runtime@7.1.0`
-    - `@babel/preset-env@7.1.0`
-    - `@babel/preset-react@7.0.0`
-    - `@babel/preset-typescript@7.1.0`
-    - `@babel/runtime@7.1.2`
-  - `concurrently@4.0.1`
-  - `jest`
-    - `babel-jest@23.6.0`
-    - `jest@23.6.0`
-    - `ts-jest@23.10.4`
-  - `typescript@3.1.6`
-  - `webpack`
-    - `webpack@4.24.0`
-    - `webpack-command@0.4.2`
-- Fixes Russian localization by [@odysseus1973](https://github.com/odysseus1973) in PR [#1377](https://github.com/microsoft/BotFramework-WebChat/pull/1377)
+-  Core: Saga will run after custom middleware, in [#1331](https://github.com/microsoft/BotFramework-WebChat/pull/1331)
+   -  Custom middleware run before saga to allow user to modify default behavior
+-  Build: Bump dependencies, in [#1303](https://github.com/microsoft/BotFramework-WebChat/pull/1303)
+   -  `@babel`
+      -  `@babel/cli@7.1.2`
+      -  `@babel/core@7.1.2`
+      -  `@babel/plugin-proposal-class-properties@7.1.0`
+      -  `@babel/plugin-proposal-object-rest-spread@7.0.0`
+      -  `@babel/plugin-transform-runtime@7.1.0`
+      -  `@babel/preset-env@7.1.0`
+      -  `@babel/preset-react@7.0.0`
+      -  `@babel/preset-typescript@7.1.0`
+      -  `@babel/runtime@7.1.2`
+   -  `concurrently@4.0.1`
+   -  `jest`
+      -  `babel-jest@23.6.0`
+      -  `jest@23.6.0`
+      -  `ts-jest@23.10.4`
+   -  `typescript@3.1.6`
+   -  `webpack`
+      -  `webpack@4.24.0`
+      -  `webpack-command@0.4.2`
+-  Fixes Russian localization by [@odysseus1973](https://github.com/odysseus1973) in PR [#1377](https://github.com/microsoft/BotFramework-WebChat/pull/1377)
 
 ### Fixed
 
-- Fixes [#1397](https://github.com/microsoft/BotFramework-WebChat/issues/1397). Patched activities without `from` field, in PR [#1405](https://github.com/microsoft/BotFramework-WebChat/pull/1405)
-- Fixes [#1237](https://github.com/microsoft/BotFramework-WebChat/issues/1237). Added new sample called `migration`, by [@corinagum](https://github.com/corinagum) in PR [#1398](https://github.com/microsoft/BotFramework-WebChat/pull/1398)
-- Fixes [#1332](https://github.com/microsoft/BotFramework-WebChat/issues/1332). Updated sample names and add table to README, by [@corinagum](https://github.com/corinagum) in PR [#1435](https://github.com/microsoft/BotFramework-WebChat/pull/1435)
-- Fixes [#1125](https://github.com/microsoft/BotFramework-WebChat/issues/1125). Added error handling for Adaptive Card JSON render, by [@corinagum](https://github.com/corinagum) in PR [#1395](https://github.com/microsoft/BotFramework-WebChat/pull/1395)
-- Build: Webpack watch mode now emits non-minified code for shorter dev RTT, in [#1331](https://github.com/microsoft/BotFramework-WebChat/pull/1331)
+-  Fixes [#1397](https://github.com/microsoft/BotFramework-WebChat/issues/1397). Patched activities without `from` field, in PR [#1405](https://github.com/microsoft/BotFramework-WebChat/pull/1405)
+-  Fixes [#1237](https://github.com/microsoft/BotFramework-WebChat/issues/1237). Added new sample called `migration`, by [@corinagum](https://github.com/corinagum) in PR [#1398](https://github.com/microsoft/BotFramework-WebChat/pull/1398)
+-  Fixes [#1332](https://github.com/microsoft/BotFramework-WebChat/issues/1332). Updated sample names and add table to README, by [@corinagum](https://github.com/corinagum) in PR [#1435](https://github.com/microsoft/BotFramework-WebChat/pull/1435)
+-  Fixes [#1125](https://github.com/microsoft/BotFramework-WebChat/issues/1125). Added error handling for Adaptive Card JSON render, by [@corinagum](https://github.com/corinagum) in PR [#1395](https://github.com/microsoft/BotFramework-WebChat/pull/1395)
+-  Build: Webpack watch mode now emits non-minified code for shorter dev RTT, in [#1331](https://github.com/microsoft/BotFramework-WebChat/pull/1331)
 
 ### Samples
 
-- Backchannel: [Inject custom data into every `POST_ACTIVITY`](https://microsoft.github.io/BotFramework-WebChat/15.backchannel-piggyback-on-outgoing-activities/), in [#1331](https://github.com/microsoft/BotFramework-WebChat/pull/1331)
-- UI: [Minimizable Web Chat](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/a.minimizable-web-chat/), in [#1290](https://github.com/microsoft/BotFramework-WebChat/pull/1290)
-- Others: [Using Web Chat v3](https://microsoft.github.io/BotFramework-WebChat/webchat-v3/), in [#1287](https://github.com/microsoft/BotFramework-WebChat/pull/1287)
-- Speech: [Cognitive Services Speech to Text and Text to Speech](https://github.com/microsoft/BotFramework-WebChat/tree/main/samples/06.c.cognitive-services-speech-services-js) (both subscription key and authorization token flow)
-- Speech: [Cognitive Services Speech to Text using lexical result](https://github.com/microsoft/BotFramework-WebChat/tree/main/samples/06.e.cognitive-services-speech-services-with-lexical-result) (text normalization)
+-  Backchannel: [Inject custom data into every `POST_ACTIVITY`](https://microsoft.github.io/BotFramework-WebChat/15.backchannel-piggyback-on-outgoing-activities/), in [#1331](https://github.com/microsoft/BotFramework-WebChat/pull/1331)
+-  UI: [Minimizable Web Chat](https://microsoft.github.io/BotFramework-WebChat/06.recomposing-ui/a.minimizable-web-chat/), in [#1290](https://github.com/microsoft/BotFramework-WebChat/pull/1290)
+-  Others: [Using Web Chat v3](https://microsoft.github.io/BotFramework-WebChat/webchat-v3/), in [#1287](https://github.com/microsoft/BotFramework-WebChat/pull/1287)
+-  Speech: [Cognitive Services Speech to Text and Text to Speech](https://github.com/microsoft/BotFramework-WebChat/tree/main/samples/06.c.cognitive-services-speech-services-js) (both subscription key and authorization token flow)
+-  Speech: [Cognitive Services Speech to Text using lexical result](https://github.com/microsoft/BotFramework-WebChat/tree/main/samples/06.e.cognitive-services-speech-services-with-lexical-result) (text normalization)
 
 ## [4.1.0] - 2018-10-31
 
 ### Added
 
-- Initial release of Web Chat v4
+-  Initial release of Web Chat v4
diff --git a/__tests__/html/attachment.combineAttachmentsAndText.html b/__tests__/html/attachment.combineAttachmentsAndText.html
index b790b5bd30..68b95a7ca8 100644
--- a/__tests__/html/attachment.combineAttachmentsAndText.html
+++ b/__tests__/html/attachment.combineAttachmentsAndText.html
@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en-US">
   <head>
     <link href="/assets/index.css" rel="stylesheet" type="text/css" />
diff --git a/docs/HOOKS.md b/docs/HOOKS.md
index 27e635a517..d3194a8e54 100644
--- a/docs/HOOKS.md
+++ b/docs/HOOKS.md
@@ -104,7 +104,7 @@ Following is the list of hooks supported by Web Chat API.
 -  [`useScrollUp`](#usescrollup)
 -  [`useSendBoxValue`](#usesendboxvalue)
 -  [`useSendEvent`](#usesendevent)
--  [`useSendFiles`](#usesendfiles)
+-  [`useSendFiles`](#usesendfiles) (Deprecated)
 -  [`useSendMessage`](#usesendmessage)
 -  [`useSendMessageBack`](#usesendmessageback)
 -  [`useSendPostBack`](#usesendpostback)
@@ -999,6 +999,8 @@ When called, this function will send an event activity to the bot.
 
 ## `useSendFiles`
 
+> This function is deprecated. Developers should migrate to [`useSendMessage`](#usesendmessage).
+
 <!-- prettier-ignore-start -->
 ```js
 useSendFiles(): (files: (Blob | File)[]) => void
@@ -1016,7 +1018,13 @@ If you are using an `ArrayBuffer`, you can use `FileReader` to convert it into a
 
 <!-- prettier-ignore-start -->
 ```js
-useSendMessage(): (text: string, method: string) => void
+useSendMessage(): (
+  text?: string,
+  method: string,
+  {
+    files?: Iterable<Blob | File> | undefined
+  }
+) => void
 ```
 <!-- prettier-ignore-end -->
 
@@ -1024,6 +1032,10 @@ When called, this function will send a text message activity to the bot.
 
 You can optionally include the input method how the text message was collected. Currently, if specified, only `speech` is supported.
 
+For media attachments, thumbnail can be optionally provided and should be a data URL.
+
+Either `text` or `files` must be defined. If none of them are defined, the function will be no-op.
+
 ## `useSendMessageBack`
 
 <!-- prettier-ignore-start -->
diff --git a/packages/api/src/StyleOptions.ts b/packages/api/src/StyleOptions.ts
index 3b536f45bf..6423901c1b 100644
--- a/packages/api/src/StyleOptions.ts
+++ b/packages/api/src/StyleOptions.ts
@@ -270,10 +270,13 @@ type StyleOptions = {
    * @see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/file#multiple
    */
   uploadMultiple?: boolean;
+
   /**
-   * Send the attachments and message text together as a single activity
+   * If set to `send` (default), attachment will be sent when the send button is clicked, or when the message is being sent.
+   *
+   * Otherwise, if set to `upload`, attachment will be sent immediately after upload.
    */
-  combineAttachmentsAndText?: boolean;
+  sendAttachmentOn?: 'upload' | 'send';
 
   /** Send box button: Icon color, defaults to subtle */
   sendBoxButtonColor?: string;
diff --git a/packages/api/src/defaultStyleOptions.ts b/packages/api/src/defaultStyleOptions.ts
index e2b7fd6083..e96c9902c6 100644
--- a/packages/api/src/defaultStyleOptions.ts
+++ b/packages/api/src/defaultStyleOptions.ts
@@ -97,7 +97,7 @@ const DEFAULT_OPTIONS: Required<StyleOptions> = {
   sendBoxBackground: 'White',
   uploadAccept: undefined,
   uploadMultiple: true,
-  combineAttachmentsAndText: undefined,
+  sendAttachmentOn: 'send',
 
   // Send box buttons
   sendBoxButtonColor: undefined,
diff --git a/packages/api/src/hooks/Composer.tsx b/packages/api/src/hooks/Composer.tsx
index 633959c4ad..872da3b1b2 100644
--- a/packages/api/src/hooks/Composer.tsx
+++ b/packages/api/src/hooks/Composer.tsx
@@ -1,7 +1,3 @@
-import { Provider } from 'react-redux';
-import PropTypes from 'prop-types';
-import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
-import updateIn from 'simple-update-in';
 import {
   clearSuggestedActions,
   connect as createConnectAction,
@@ -21,6 +17,7 @@ import {
   setLanguage,
   setNotification,
   setSendBox,
+  setSendBoxAttachments,
   setSendTimeout,
   setSendTypingIndicator,
   singleToArray,
@@ -30,42 +27,46 @@ import {
   stopSpeakingActivity,
   submitSendBox
 } from 'botframework-webchat-core';
+import PropTypes from 'prop-types';
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { Provider } from 'react-redux';
+import updateIn from 'simple-update-in';
 
-import { default as WebChatAPIContext } from './internal/WebChatAPIContext';
+import StyleOptions from '../StyleOptions';
+import usePonyfill from '../hooks/usePonyfill';
+import getAllLocalizedStrings from '../localization/getAllLocalizedStrings';
+import normalizeStyleOptions from '../normalizeStyleOptions';
+import patchStyleOptionsFromDeprecatedProps from '../patchStyleOptionsFromDeprecatedProps';
 import ActivityAcknowledgementComposer from '../providers/ActivityAcknowledgement/ActivityAcknowledgementComposer';
 import ActivityKeyerComposer from '../providers/ActivityKeyer/ActivityKeyerComposer';
-import ActivityMiddleware from '../types/ActivityMiddleware';
 import ActivitySendStatusComposer from '../providers/ActivitySendStatus/ActivitySendStatusComposer';
 import ActivitySendStatusTelemetryComposer from '../providers/ActivitySendStatusTelemetry/ActivitySendStatusTelemetryComposer';
+import PonyfillComposer from '../providers/Ponyfill/PonyfillComposer';
+import ActivityMiddleware from '../types/ActivityMiddleware';
 import AttachmentForScreenReaderMiddleware from '../types/AttachmentForScreenReaderMiddleware';
 import AttachmentMiddleware from '../types/AttachmentMiddleware';
 import AvatarMiddleware from '../types/AvatarMiddleware';
 import CardActionMiddleware from '../types/CardActionMiddleware';
-import createCustomEvent from '../utils/createCustomEvent';
-import createDefaultCardActionMiddleware from './middleware/createDefaultCardActionMiddleware';
-import createDefaultGroupActivitiesMiddleware from './middleware/createDefaultGroupActivitiesMiddleware';
-import defaultSelectVoice from './internal/defaultSelectVoice';
-import ErrorBoundary from './utils/ErrorBoundary';
-import getAllLocalizedStrings from '../localization/getAllLocalizedStrings';
 import GroupActivitiesMiddleware from '../types/GroupActivitiesMiddleware';
-import isObject from '../utils/isObject';
 import LocalizedStrings from '../types/LocalizedStrings';
-import mapMap from '../utils/mapMap';
-import normalizeLanguage from '../utils/normalizeLanguage';
-import normalizeStyleOptions from '../normalizeStyleOptions';
-import observableToPromise from './utils/observableToPromise';
-import patchStyleOptionsFromDeprecatedProps from '../patchStyleOptionsFromDeprecatedProps';
-import PonyfillComposer from '../providers/Ponyfill/PonyfillComposer';
 import PrecompiledGlobalizeType from '../types/PrecompiledGlobalize';
 import ScrollToEndButtonMiddleware, { ScrollToEndButtonComponentFactory } from '../types/ScrollToEndButtonMiddleware';
-import StyleOptions from '../StyleOptions';
 import TelemetryMeasurementEvent, { TelemetryExceptionMeasurementEvent } from '../types/TelemetryMeasurementEvent';
 import ToastMiddleware from '../types/ToastMiddleware';
-import Tracker from './internal/Tracker';
 import TypingIndicatorMiddleware from '../types/TypingIndicatorMiddleware';
-import useMarkAllAsAcknowledged from './useMarkAllAsAcknowledged';
-import usePonyfill from '../hooks/usePonyfill';
+import createCustomEvent from '../utils/createCustomEvent';
+import isObject from '../utils/isObject';
+import mapMap from '../utils/mapMap';
+import normalizeLanguage from '../utils/normalizeLanguage';
+import Tracker from './internal/Tracker';
+import { default as WebChatAPIContext } from './internal/WebChatAPIContext';
 import WebChatReduxContext, { useDispatch } from './internal/WebChatReduxContext';
+import defaultSelectVoice from './internal/defaultSelectVoice';
+import createDefaultCardActionMiddleware from './middleware/createDefaultCardActionMiddleware';
+import createDefaultGroupActivitiesMiddleware from './middleware/createDefaultGroupActivitiesMiddleware';
+import useMarkAllAsAcknowledged from './useMarkAllAsAcknowledged';
+import ErrorBoundary from './utils/ErrorBoundary';
+import observableToPromise from './utils/observableToPromise';
 
 import applyMiddleware, {
   forLegacyRenderer as applyMiddlewareForLegacyRenderer,
@@ -76,15 +77,15 @@ import applyMiddleware, {
 // @ts-ignore
 import PrecompiledGlobalize from '../external/PrecompiledGlobalize';
 
-import type { ActivityStatusMiddleware, RenderActivityStatus } from '../types/ActivityStatusMiddleware';
-import type { ContextOf } from '../types/internal/ContextOf';
 import type {
   DirectLineJSBotConnection,
-  OneOrMany,
   GlobalScopePonyfill,
+  OneOrMany,
   WebChatActivity
 } from 'botframework-webchat-core';
 import type { ReactNode } from 'react';
+import type { ActivityStatusMiddleware, RenderActivityStatus } from '../types/ActivityStatusMiddleware';
+import type { ContextOf } from '../types/internal/ContextOf';
 
 // List of Redux actions factory we are hoisting as Web Chat functions
 const DISPATCHERS = {
@@ -102,6 +103,7 @@ const DISPATCHERS = {
   setDictateState,
   setNotification,
   setSendBox,
+  setSendBoxAttachments,
   setSendTimeout,
   startDictate,
   startSpeakingActivity,
@@ -540,9 +542,6 @@ const ComposerCore = ({
     [scrollToEndButtonMiddleware]
   );
 
-  // For useFiles hook
-  const [files, setFiles] = useState<File[]>([]);
-
   // For useUploadButtonRef
   const uploadButtonRef = useRef<HTMLInputElement>();
 
@@ -571,7 +570,6 @@ const ComposerCore = ({
       directLine,
       disabled,
       downscaleImageToDataURL,
-      files,
       grammars: patchedGrammars,
       internalErrorBoxClass,
       language: locale,
@@ -582,7 +580,6 @@ const ComposerCore = ({
       scrollToEndButtonRenderer,
       selectVoice: patchedSelectVoice,
       sendTypingIndicator,
-      setFiles,
       styleOptions: patchedStyleOptions,
       telemetryDimensionsRef,
       toastRenderer: patchedToastRenderer,
@@ -597,7 +594,6 @@ const ComposerCore = ({
       directLine,
       disabled,
       downscaleImageToDataURL,
-      files,
       groupActivitiesContext,
       hoistedDispatchers,
       internalErrorBoxClass,
@@ -619,7 +615,7 @@ const ComposerCore = ({
       renderMarkdown,
       scrollToEndButtonRenderer,
       sendTypingIndicator,
-      setFiles,
+      telemetryDimensionsRef,
       trackDimension,
       userID,
       username
diff --git a/packages/api/src/hooks/index.ts b/packages/api/src/hooks/index.ts
index 996343978c..f8d1953c9b 100644
--- a/packages/api/src/hooks/index.ts
+++ b/packages/api/src/hooks/index.ts
@@ -19,7 +19,6 @@ import useDirection from './useDirection';
 import useDisabled from './useDisabled';
 import useDismissNotification from './useDismissNotification';
 import useEmitTypingIndicator from './useEmitTypingIndicator';
-import useFiles from './useFiles';
 import useGetActivityByKey from './useGetActivityByKey';
 import useGetHasAcknowledgedByActivityKey from './useGetHasAcknowledgedByActivityKey';
 import useGetKeyByActivity from './useGetKeyByActivity';
@@ -46,6 +45,7 @@ import useRenderAttachment from './useRenderAttachment';
 import useRenderAvatar from './useRenderAvatar';
 import useRenderToast from './useRenderToast';
 import useRenderTypingIndicator from './useRenderTypingIndicator';
+import useSendBoxAttachments from './useSendBoxAttachments';
 import useSendBoxValue from './useSendBoxValue';
 import useSendEvent from './useSendEvent';
 import useSendFiles from './useSendFiles';
@@ -67,7 +67,6 @@ import useTrackDimension from './useTrackDimension';
 import useTrackEvent from './useTrackEvent';
 import useTrackException from './useTrackException';
 import useTrackTiming from './useTrackTiming';
-import useUploadButtonRef from './useUploadButtonRef';
 import useUserID from './useUserID';
 import useUsername from './useUsername';
 import useVoiceSelector from './useVoiceSelector';
@@ -94,7 +93,6 @@ export {
   useDisabled,
   useDismissNotification,
   useEmitTypingIndicator,
-  useFiles,
   useGetActivityByKey,
   useGetHasAcknowledgedByActivityKey,
   useGetKeyByActivity,
@@ -121,6 +119,7 @@ export {
   useRenderAvatar,
   useRenderToast,
   useRenderTypingIndicator,
+  useSendBoxAttachments,
   useSendBoxValue,
   useSendEvent,
   useSendFiles,
@@ -142,7 +141,6 @@ export {
   useTrackEvent,
   useTrackException,
   useTrackTiming,
-  useUploadButtonRef,
   useUserID,
   useUsername,
   useVoiceSelector
diff --git a/packages/api/src/hooks/internal/WebChatAPIContext.ts b/packages/api/src/hooks/internal/WebChatAPIContext.ts
index 0307362859..6c3ee42360 100644
--- a/packages/api/src/hooks/internal/WebChatAPIContext.ts
+++ b/packages/api/src/hooks/internal/WebChatAPIContext.ts
@@ -1,27 +1,35 @@
-import { createContext } from 'react';
+import { createContext, type Dispatch, type SetStateAction } from 'react';
 
-import { AttachmentForScreenReaderComponentFactory } from '../../types/AttachmentForScreenReaderMiddleware';
-import { AvatarComponentFactory } from '../../types/AvatarMiddleware';
-import { GroupActivities } from '../../types/GroupActivitiesMiddleware';
+import { StrictStyleOptions } from '../../StyleOptions';
 import { LegacyActivityRenderer } from '../../types/ActivityMiddleware';
-import { PerformCardAction } from '../../types/CardActionMiddleware';
 import { RenderActivityStatus } from '../../types/ActivityStatusMiddleware';
+import { AttachmentForScreenReaderComponentFactory } from '../../types/AttachmentForScreenReaderMiddleware';
 import { RenderAttachment } from '../../types/AttachmentMiddleware';
-import { RenderToast } from '../../types/ToastMiddleware';
-import { ScrollToEndButtonComponentFactory } from '../../types/ScrollToEndButtonMiddleware';
-import { StrictStyleOptions } from '../../StyleOptions';
+import { AvatarComponentFactory } from '../../types/AvatarMiddleware';
+import { PerformCardAction } from '../../types/CardActionMiddleware';
+import { GroupActivities } from '../../types/GroupActivitiesMiddleware';
 import LocalizedStrings from '../../types/LocalizedStrings';
+import Notification from '../../types/Notification';
 import PrecompiledGlobalize from '../../types/PrecompiledGlobalize';
+import { ScrollToEndButtonComponentFactory } from '../../types/ScrollToEndButtonMiddleware';
 import TelemetryMeasurementEvent from '../../types/TelemetryMeasurementEvent';
+import { RenderToast } from '../../types/ToastMiddleware';
 
-import type { DirectLineJSBotConnection, Observable, WebChatActivity } from 'botframework-webchat-core';
+import type {
+  DirectLineJSBotConnection,
+  Observable,
+  sendFiles,
+  sendMessage,
+  WebChatActivity,
+  WebChatPostActivityAttachment
+} from 'botframework-webchat-core';
 
 type WebChatAPIContext = {
   activityRenderer?: LegacyActivityRenderer;
   activityStatusRenderer: RenderActivityStatus;
   attachmentForScreenReaderRenderer?: AttachmentForScreenReaderComponentFactory;
   attachmentRenderer?: RenderAttachment;
-  avatarRenderer?: AvatarComponentFactory;
+  avatarRenderer: AvatarComponentFactory;
   clearSuggestedActions?: () => void;
   dir?: string;
   directLine?: DirectLineJSBotConnection;
@@ -29,7 +37,6 @@ type WebChatAPIContext = {
   dismissNotification?: (id: string) => void;
   downscaleImageToDataURL?: (blob: Blob, maxWidth: number, maxHeight: number, type: string, quality: number) => string;
   emitTypingIndicator?: () => void;
-  files?: File[];
   grammars?: any;
   groupActivities?: GroupActivities;
   internalErrorBoxClass?: React.Component | Function;
@@ -46,10 +53,13 @@ type WebChatAPIContext = {
     linkOptions: { externalLinkAlt: string }
   ) => string;
   scrollToEndButtonRenderer?: ScrollToEndButtonComponentFactory;
-  selectVoice?: (voices: (typeof window.SpeechSynthesisVoice)[], activity: WebChatActivity) => void;
+  selectVoice?: (
+    voices: (typeof window.SpeechSynthesisVoice)[],
+    activity: WebChatActivity
+  ) => typeof window.SpeechSynthesisVoice;
   sendEvent?: (name: string, value: any) => void;
-  sendFiles?: (files: File[], text?: string) => void;
-  sendMessage?: (text: string, method?: string, { channelData }?: { channelData?: any }) => void;
+  sendFiles?: typeof sendFiles;
+  sendMessage?: typeof sendMessage;
   sendMessageBack?: (value: any, text?: string, displayText?: string) => void;
   sendPostBack?: (value?: any) => void;
   sendTypingIndicator?: boolean;
@@ -57,6 +67,7 @@ type WebChatAPIContext = {
   setDictateState?: (dictateState: number) => void;
   setNotification?: (notification: Notification) => void;
   setSendBox?: (value: string) => void;
+  setSendBoxAttachments?: Dispatch<SetStateAction<readonly WebChatPostActivityAttachment[]>>;
   setSendTimeout?: (timeout: number) => void;
   startDictate?: () => void;
   startSpeakingActivity?: () => void;
diff --git a/packages/api/src/hooks/internal/useWebChatAPIContext.js b/packages/api/src/hooks/internal/useWebChatAPIContext.ts
similarity index 100%
rename from packages/api/src/hooks/internal/useWebChatAPIContext.js
rename to packages/api/src/hooks/internal/useWebChatAPIContext.ts
diff --git a/packages/api/src/hooks/useFiles.ts b/packages/api/src/hooks/useFiles.ts
deleted file mode 100644
index cd920cfa7f..0000000000
--- a/packages/api/src/hooks/useFiles.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import useWebChatAPIContext from './internal/useWebChatAPIContext';
-
-/**
- * This is a hook that returns the files and setFiles from the context.
- */
-export default function useFiles(): [{ files: File[]; setFiles: (files: File[]) => void }] {
-  const { files, setFiles } = useWebChatAPIContext();
-
-  return [{ files, setFiles }];
-}
diff --git a/packages/api/src/hooks/useSendBoxAttachments.ts b/packages/api/src/hooks/useSendBoxAttachments.ts
new file mode 100644
index 0000000000..1ab132be9f
--- /dev/null
+++ b/packages/api/src/hooks/useSendBoxAttachments.ts
@@ -0,0 +1,19 @@
+import type { WebChatPostActivityAttachment } from 'botframework-webchat-core';
+import { useMemo, type Dispatch, type SetStateAction } from 'react';
+
+import { useSelector } from './internal/WebChatReduxContext';
+import useWebChatAPIContext from './internal/useWebChatAPIContext';
+
+export default function useSendBoxAttachments(): readonly [
+  readonly WebChatPostActivityAttachment[],
+  Dispatch<SetStateAction<readonly WebChatPostActivityAttachment[]>>
+] {
+  // TODO: We should use the selector from "core" package.
+  const sendBoxAttachments = useSelector(({ sendBoxAttachments }) => sendBoxAttachments);
+  const { setSendBoxAttachments } = useWebChatAPIContext();
+
+  return useMemo(
+    () => Object.freeze([sendBoxAttachments, setSendBoxAttachments]),
+    [sendBoxAttachments, setSendBoxAttachments]
+  );
+}
diff --git a/packages/api/src/hooks/useSendFiles.ts b/packages/api/src/hooks/useSendFiles.ts
index d7e8114877..e14f131cf5 100644
--- a/packages/api/src/hooks/useSendFiles.ts
+++ b/packages/api/src/hooks/useSendFiles.ts
@@ -1,25 +1,22 @@
 /* eslint no-magic-numbers: ["error", { "ignore": [0, 1024] }] */
 
+import { type WebChatPostActivityAttachment } from 'botframework-webchat-core';
 import { useCallback } from 'react';
 
-import useTrackEvent from './useTrackEvent';
 import useWebChatAPIContext from './internal/useWebChatAPIContext';
+import useTrackEvent from './useTrackEvent';
 
-type PostActivityFile = {
-  name: string;
-  size: number;
-  thumbnail?: string;
-  url: string;
-};
-
-export default function useSendFiles(): (files: PostActivityFile[], text?: string) => void {
+/**
+ * @deprecated This hook will be removed on or after 2026-04-03. Please use `useSendMessage` instead.
+ */
+export default function useSendFiles(): (files: readonly WebChatPostActivityAttachment[]) => void {
   const { sendFiles } = useWebChatAPIContext();
   const trackEvent = useTrackEvent();
 
   return useCallback(
-    (files, text) => {
+    files => {
       if (files && files.length) {
-        sendFiles(files, text);
+        sendFiles(files);
 
         trackEvent('sendFiles', {
           numFiles: files.length,
diff --git a/packages/api/src/hooks/useSendMessage.ts b/packages/api/src/hooks/useSendMessage.ts
index 830e1dd8e9..a4d7322f16 100644
--- a/packages/api/src/hooks/useSendMessage.ts
+++ b/packages/api/src/hooks/useSendMessage.ts
@@ -1,9 +1,30 @@
+import { useCallback } from 'react';
+
+import type { WebChatPostActivityAttachment } from 'botframework-webchat-core';
 import useWebChatAPIContext from './internal/useWebChatAPIContext';
+import useTrackEvent from './useTrackEvent';
 
-export default function useSendMessage(): (
-  text: string,
+// type SendMessage = (...args: Parameters<ReturnType<typeof useWebChatAPIContext>['sendMessage']>) => void;
+type SendMessage = (
+  text?: string,
   method?: string,
-  { channelData }?: { channelData?: any }
-) => void {
-  return useWebChatAPIContext().sendMessage;
+  init?: { attachments?: readonly WebChatPostActivityAttachment[] | undefined; channelData?: any }
+) => void;
+
+export default function useSendMessage(): SendMessage {
+  const { sendMessage } = useWebChatAPIContext();
+  const trackEvent = useTrackEvent();
+
+  return useCallback<SendMessage>(
+    (text, method, { attachments, channelData } = {}) => {
+      trackEvent('sendMessage', {
+        numAttachments: attachments?.length || 0,
+        // eslint-disable-next-line no-magic-numbers
+        sumSizeInKB: Math.round(attachments?.reduce((total, { size }) => total + size, 0) / 1024)
+      });
+
+      sendMessage(text, method, { attachments, channelData });
+    },
+    [sendMessage, trackEvent]
+  );
 }
diff --git a/packages/api/src/hooks/useUploadButtonRef.ts b/packages/api/src/hooks/useUploadButtonRef.ts
deleted file mode 100644
index 07e587fdbd..0000000000
--- a/packages/api/src/hooks/useUploadButtonRef.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import useWebChatAPIContext from './internal/useWebChatAPIContext';
-
-/**
- * Manages the upload button ref so the value can be cleared from SendBoxComposer
- */
-export default function useUploadButtonRef(): [
-  {
-    uploadButtonRef?: React.MutableRefObject<HTMLInputElement>;
-  }
-] {
-  const { uploadButtonRef } = useWebChatAPIContext();
-
-  return [{ uploadButtonRef }];
-}
diff --git a/packages/api/src/utils/createCustomEvent.ts b/packages/api/src/utils/createCustomEvent.ts
index dface7f1d2..f490ed324a 100644
--- a/packages/api/src/utils/createCustomEvent.ts
+++ b/packages/api/src/utils/createCustomEvent.ts
@@ -1,10 +1,10 @@
 import { isForbiddenPropertyName } from 'botframework-webchat-core';
 
-export default function createCustomEvent<T>(
-  name: string,
+export default function createCustomEvent<T, N extends string>(
+  name: N,
   eventInitDict: T
 ): {
-  type: string;
+  type: N;
 } & T {
   let event: Event;
 
diff --git a/packages/component/package-lock.json b/packages/component/package-lock.json
index a21ebbfb44..9718c5b376 100644
--- a/packages/component/package-lock.json
+++ b/packages/component/package-lock.json
@@ -27,7 +27,7 @@
         "react-scroll-to-bottom": "4.2.0",
         "redux": "5.0.0",
         "simple-update-in": "2.2.0",
-        "use-ref-from": "0.0.3"
+        "use-ref-from": "^0.1.0"
       },
       "devDependencies": {
         "@babel/cli": "^7.18.10",
@@ -4757,21 +4757,21 @@
       }
     },
     "node_modules/use-ref-from": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/use-ref-from/-/use-ref-from-0.0.3.tgz",
-      "integrity": "sha512-+HY0IesN9DMuD0gnvGP3U2NTWYE+AwdCQnuuihpi5tNeFxQGPEcWH7b8ayvwElYJm6RcHsuo7lnVd+do02ghnQ==",
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/use-ref-from/-/use-ref-from-0.1.0.tgz",
+      "integrity": "sha512-PRjmfhUGUKghhOjKV1dBU66M7CASdb4NkMsaaWLdJA81yOZFlVL7Pi3O9aD+68pRh0VrRQjZfS6Ux3vPy1VhRg==",
       "dependencies": {
-        "@babel/runtime-corejs3": "^7.23.1",
-        "use-ref-from": "^0.0.3"
+        "@babel/runtime-corejs3": "^7.24.1",
+        "use-ref-from": "^0.1.0"
       },
       "peerDependencies": {
-        "react": ">=16.9.0"
+        "react": ">=16.8.0"
       }
     },
     "node_modules/use-ref-from/node_modules/@babel/runtime-corejs3": {
-      "version": "7.23.5",
-      "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.23.5.tgz",
-      "integrity": "sha512-7+ziVclejQTLYhXl+Oi1f6gTGD1XDCeLa4R472TNGQxb08zbEJ0OdNoh5Piz+57Ltmui6xR88BXR4gS3/Toslw==",
+      "version": "7.24.1",
+      "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.24.1.tgz",
+      "integrity": "sha512-T9ko/35G+Bkl+win48GduaPlhSlOjjE5s1TeiEcD+QpxlLQnoEfb/nO/T+TQqkm+ipFwORn+rB8w14iJ/uD0bg==",
       "dependencies": {
         "core-js-pure": "^3.30.2",
         "regenerator-runtime": "^0.14.0"
@@ -4781,9 +4781,9 @@
       }
     },
     "node_modules/use-ref-from/node_modules/regenerator-runtime": {
-      "version": "0.14.0",
-      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.0.tgz",
-      "integrity": "sha512-srw17NI0TUWHuGa5CFGGmhfNIeja30WMBfbslPNhf6JrqQlLN5gcrvig1oqPxiVaXb0oW0XRKtH6Nngs5lKCIA=="
+      "version": "0.14.1",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
+      "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw=="
     },
     "node_modules/uuid": {
       "version": "8.3.2",
@@ -8284,27 +8284,27 @@
       }
     },
     "use-ref-from": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/use-ref-from/-/use-ref-from-0.0.3.tgz",
-      "integrity": "sha512-+HY0IesN9DMuD0gnvGP3U2NTWYE+AwdCQnuuihpi5tNeFxQGPEcWH7b8ayvwElYJm6RcHsuo7lnVd+do02ghnQ==",
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/use-ref-from/-/use-ref-from-0.1.0.tgz",
+      "integrity": "sha512-PRjmfhUGUKghhOjKV1dBU66M7CASdb4NkMsaaWLdJA81yOZFlVL7Pi3O9aD+68pRh0VrRQjZfS6Ux3vPy1VhRg==",
       "requires": {
-        "@babel/runtime-corejs3": "^7.23.1",
-        "use-ref-from": "^0.0.3"
+        "@babel/runtime-corejs3": "^7.24.1",
+        "use-ref-from": "^0.1.0"
       },
       "dependencies": {
         "@babel/runtime-corejs3": {
-          "version": "7.23.5",
-          "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.23.5.tgz",
-          "integrity": "sha512-7+ziVclejQTLYhXl+Oi1f6gTGD1XDCeLa4R472TNGQxb08zbEJ0OdNoh5Piz+57Ltmui6xR88BXR4gS3/Toslw==",
+          "version": "7.24.1",
+          "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.24.1.tgz",
+          "integrity": "sha512-T9ko/35G+Bkl+win48GduaPlhSlOjjE5s1TeiEcD+QpxlLQnoEfb/nO/T+TQqkm+ipFwORn+rB8w14iJ/uD0bg==",
           "requires": {
             "core-js-pure": "^3.30.2",
             "regenerator-runtime": "^0.14.0"
           }
         },
         "regenerator-runtime": {
-          "version": "0.14.0",
-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.0.tgz",
-          "integrity": "sha512-srw17NI0TUWHuGa5CFGGmhfNIeja30WMBfbslPNhf6JrqQlLN5gcrvig1oqPxiVaXb0oW0XRKtH6Nngs5lKCIA=="
+          "version": "0.14.1",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
+          "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw=="
         }
       }
     },
diff --git a/packages/component/package.json b/packages/component/package.json
index 3db8cb0958..df91d59218 100644
--- a/packages/component/package.json
+++ b/packages/component/package.json
@@ -114,7 +114,7 @@
     "react-scroll-to-bottom": "4.2.0",
     "redux": "5.0.0",
     "simple-update-in": "2.2.0",
-    "use-ref-from": "0.0.3"
+    "use-ref-from": "^0.1.0"
   },
   "peerDependencies": {
     "react": ">= 16.8.6",
diff --git a/packages/component/src/BasicSendBox.tsx b/packages/component/src/BasicSendBox.tsx
index 93362c69a9..0c487163ce 100644
--- a/packages/component/src/BasicSendBox.tsx
+++ b/packages/component/src/BasicSendBox.tsx
@@ -1,5 +1,5 @@
-import { Constants } from 'botframework-webchat-core';
 import { hooks } from 'botframework-webchat-api';
+import { Constants } from 'botframework-webchat-core';
 import classNames from 'classnames';
 import PropTypes from 'prop-types';
 import React, { FC } from 'react';
@@ -10,10 +10,10 @@ import SendButton from './SendBox/SendButton';
 import SuggestedActions from './SendBox/SuggestedActions';
 import TextBox from './SendBox/TextBox';
 import UploadButton from './SendBox/UploadButton';
-import useErrorMessageId from './providers/internal/SendBox/useErrorMessageId';
-import useStyleSet from './hooks/useStyleSet';
 import useStyleToEmotionObject from './hooks/internal/useStyleToEmotionObject';
+import useStyleSet from './hooks/useStyleSet';
 import useWebSpeechPonyfill from './hooks/useWebSpeechPonyfill';
+import useErrorMessageId from './providers/internal/SendBox/useErrorMessageId';
 
 import type { WebChatActivity } from 'botframework-webchat-core';
 
diff --git a/packages/component/src/SendBox/UploadButton.tsx b/packages/component/src/SendBox/UploadButton.tsx
index 2a732b1c55..3d396e6fe7 100644
--- a/packages/component/src/SendBox/UploadButton.tsx
+++ b/packages/component/src/SendBox/UploadButton.tsx
@@ -1,19 +1,21 @@
 import { hooks } from 'botframework-webchat-api';
 import classNames from 'classnames';
 import PropTypes from 'prop-types';
-import React, { FC, useCallback } from 'react';
+import React, { useCallback, useRef, type FC, type FormEventHandler, type MouseEventHandler } from 'react';
+import { useRefFrom } from 'use-ref-from';
 
 import downscaleImageToDataURL from '../Utils/downscaleImageToDataURL/index';
 import connectToWebChat from '../connectToWebChat';
-import { useFocus } from '../hooks';
+import useConvertFileToAttachment from '../hooks/internal/useConvertFileToAttachment';
 import useStyleToEmotionObject from '../hooks/internal/useStyleToEmotionObject';
-import useSendFiles from '../hooks/useSendFiles';
+import useFocus from '../hooks/useFocus';
 import useStyleSet from '../hooks/useStyleSet';
+import useSubmit from '../providers/internal/SendBox/useSubmit';
 import AttachmentIcon from './Assets/AttachmentIcon';
 import CheckIcon from './Assets/CheckIcon';
 import IconButton from './IconButton';
 
-const { useDisabled, useFiles, useLocalizer, useStyleOptions, useUploadButtonRef } = hooks;
+const { useDisabled, useSendBoxAttachments, useLocalizer, useStyleOptions } = hooks;
 
 const ROOT_STYLE = {
   '&.webchat__upload-button': {
@@ -104,40 +106,38 @@ type UploadButtonProps = {
 };
 
 const UploadButton: FC<UploadButtonProps> = ({ className }) => {
+  const [{ sendAttachmentOn, uploadAccept, uploadMultiple }] = useStyleOptions();
   const [{ uploadButton: uploadButtonStyleSet }] = useStyleSet();
-  const [{ uploadAccept, uploadMultiple, combineAttachmentsAndText }] = useStyleOptions();
   const [disabled] = useDisabled();
+  const [sendBoxAttachments, setSendBoxAttachments] = useSendBoxAttachments();
+  const convertFileToAttachment = useConvertFileToAttachment();
+  const focus = useFocus();
+  const inputRef = useRef<HTMLInputElement>();
   const localize = useLocalizer();
   const rootClassName = useStyleToEmotionObject()(ROOT_STYLE) + '';
-  const sendFiles = useSendFiles();
-  const [{ setFiles }] = useFiles();
-  const [{ uploadButtonRef }] = useUploadButtonRef();
-  const focus = useFocus();
+  const submit = useSubmit();
 
-  const { current } = uploadButtonRef;
   const uploadFileString = localize('TEXT_INPUT_UPLOAD_BUTTON_ALT');
+  const sendAttachmentOnRef = useRefFrom(sendAttachmentOn);
 
-  const handleClick = useCallback(() => {
-    current && current.click();
-  }, [current]);
+  const handleClick = useCallback<MouseEventHandler<HTMLButtonElement>>(() => inputRef.current?.click(), [inputRef]);
 
-  const handleFileChange = useCallback(
-    ({ target: { files } }) => {
-      setFiles(files);
+  const handleFileChange = useCallback<FormEventHandler<HTMLInputElement>>(
+    ({ currentTarget }) => {
+      // We should change the focus synchronously for accessibility reason.
+      focus('sendBox');
 
-      if (combineAttachmentsAndText) {
-        current.blur();
-        focus('sendBox');
-        return;
-      }
+      // TODO: We should disable send button while we are creating thumbnails.
+      //       Otherwise, if the user click the send button too quickly, it will not attach any files.
+      (async function () {
+        const files = [...currentTarget.files];
 
-      sendFiles(files);
+        setSendBoxAttachments(Object.freeze(await Promise.all([...files].map(convertFileToAttachment))));
 
-      if (current) {
-        current.value = null;
-      }
+        sendAttachmentOnRef.current === 'upload' && submit();
+      })();
     },
-    [combineAttachmentsAndText, current, focus, sendFiles, setFiles]
+    [convertFileToAttachment, focus, sendAttachmentOnRef, setSendBoxAttachments, submit]
   );
 
   return (
@@ -151,7 +151,7 @@ const UploadButton: FC<UploadButtonProps> = ({ className }) => {
         onChange={disabled ? undefined : handleFileChange}
         onClick={disabled ? PREVENT_DEFAULT_HANDLER : undefined}
         readOnly={disabled}
-        ref={uploadButtonRef}
+        ref={inputRef}
         role="button"
         tabIndex={-1}
         type="file"
@@ -159,7 +159,7 @@ const UploadButton: FC<UploadButtonProps> = ({ className }) => {
       <IconButton alt={uploadFileString} aria-label={uploadFileString} disabled={disabled} onClick={handleClick}>
         <AttachmentIcon />
         {/* When a file is attached, overlay the check icon */}
-        {uploadButtonRef.current?.value && <CheckIcon />}
+        {!!sendBoxAttachments.length && <CheckIcon />}
       </IconButton>
     </div>
   );
diff --git a/packages/component/src/hooks/internal/useConvertFileToAttachment.ts b/packages/component/src/hooks/internal/useConvertFileToAttachment.ts
new file mode 100644
index 0000000000..dd29429986
--- /dev/null
+++ b/packages/component/src/hooks/internal/useConvertFileToAttachment.ts
@@ -0,0 +1,67 @@
+import { hooks } from 'botframework-webchat-api';
+import type { WebChatPostActivityAttachment } from 'botframework-webchat-core';
+import { useCallback } from 'react';
+import { useRefFrom } from 'use-ref-from';
+
+import downscaleImageToDataURL from '../../Utils/downscaleImageToDataURL/index';
+
+const { useStyleOptions, useTrackTiming } = hooks;
+
+function canMakeThumbnail({ name }) {
+  return /\.(gif|jpe?g|png)$/iu.test(name);
+}
+
+async function makeThumbnail(file, width, height, contentType, quality) {
+  try {
+    return await downscaleImageToDataURL(file, width, height, contentType, quality);
+  } catch (error) {
+    console.warn(`Web Chat: Failed to downscale image due to ${error}.`);
+  }
+}
+
+export default function useConvertFileToAttachment(): (file: File) => Promise<WebChatPostActivityAttachment> {
+  const [styleOptions] = useStyleOptions();
+  const trackTiming = useTrackTiming();
+
+  const styleOptionsRef = useRefFrom(styleOptions);
+
+  // TODO: [P3] We need to find revokeObjectURL on the UI side
+  //       Redux store should not know about the browser environment
+  //       One fix is to use ArrayBuffer instead of object URL, but that would requires change to DirectLineJS
+  return useCallback<(file: File) => Promise<WebChatPostActivityAttachment>>(
+    async file => {
+      const {
+        current: {
+          enableUploadThumbnail,
+          uploadThumbnailContentType,
+          uploadThumbnailHeight,
+          uploadThumbnailQuality,
+          uploadThumbnailWidth
+        }
+      } = styleOptionsRef;
+
+      let thumbnail;
+
+      if (enableUploadThumbnail && canMakeThumbnail(file)) {
+        thumbnail = await trackTiming(
+          'sendFiles:makeThumbnail',
+          makeThumbnail(
+            file,
+            uploadThumbnailWidth,
+            uploadThumbnailHeight,
+            uploadThumbnailContentType,
+            uploadThumbnailQuality
+          )
+        );
+      }
+
+      return {
+        name: file.name,
+        size: file.size,
+        url: window.URL.createObjectURL(file),
+        ...(thumbnail && { thumbnail })
+      };
+    },
+    [styleOptionsRef, trackTiming]
+  );
+}
diff --git a/packages/component/src/hooks/useSendFiles.ts b/packages/component/src/hooks/useSendFiles.ts
index b6a62ba8e0..7ae8b07a11 100644
--- a/packages/component/src/hooks/useSendFiles.ts
+++ b/packages/component/src/hooks/useSendFiles.ts
@@ -1,85 +1,26 @@
 import { hooks } from 'botframework-webchat-api';
 import { useCallback } from 'react';
 
-import downscaleImageToDataURL from '../Utils/downscaleImageToDataURL/index';
+import useConvertFileToAttachment from './internal/useConvertFileToAttachment';
 
-const { useSendFiles: useAPISendFiles, useStyleOptions, useTrackTiming } = hooks;
+const { useSendFiles: useAPISendFiles } = hooks;
 
-function canMakeThumbnail({ name }) {
-  return /\.(gif|jpe?g|png)$/iu.test(name);
-}
-
-async function makeThumbnail(file, width, height, contentType, quality) {
-  try {
-    return await downscaleImageToDataURL(file, width, height, contentType, quality);
-  } catch (error) {
-    console.warn(`Web Chat: Failed to downscale image due to ${error}.`);
-  }
-}
-
-export default function useSendFiles(): (files: File[], text?: string) => void {
+/**
+ * @deprecated This hook will be removed on or after 2026-04-03. Please use `useSendMessage` instead.
+ */
+export default function useSendFiles(): (files: readonly File[]) => void {
   const sendFiles = useAPISendFiles();
-  const [
-    {
-      enableUploadThumbnail,
-      uploadThumbnailContentType,
-      uploadThumbnailHeight,
-      uploadThumbnailQuality,
-      uploadThumbnailWidth
-    }
-  ] = useStyleOptions();
-  const trackTiming = useTrackTiming();
+  const convertFileToAttachment = useConvertFileToAttachment();
 
   return useCallback(
-    async (files, text) => {
-      if (files && files.length) {
-        files = [].slice.call(files);
-
-        // TODO: [P3] We need to find revokeObjectURL on the UI side
-        //       Redux store should not know about the browser environment
-        //       One fix is to use ArrayBuffer instead of object URL, but that would requires change to DirectLineJS
-        const attachments: {
-          name: string;
-          size: number;
-          url: string;
-          thumbnail?: string;
-        }[] = await Promise.all(
-          Array.from(files).map(async file => {
-            let thumbnail;
-
-            if (downscaleImageToDataURL && enableUploadThumbnail && canMakeThumbnail(file)) {
-              thumbnail = await trackTiming(
-                'sendFiles:makeThumbnail',
-                makeThumbnail(
-                  file,
-                  uploadThumbnailWidth,
-                  uploadThumbnailHeight,
-                  uploadThumbnailContentType,
-                  uploadThumbnailQuality
-                )
-              );
-            }
-
-            return {
-              name: file.name,
-              size: file.size,
-              url: window.URL.createObjectURL(file),
-              ...(thumbnail && { thumbnail })
-            };
-          })
-        );
-
-        sendFiles(attachments, text);
-      }
+    files => {
+      // We intentionally not returning a Promise.
+      // This is the because the Promise returned never tell if the message has successfully sent or not.
+      // Until we have that signal, we should not return Promise.
+      (async function () {
+        files && files.length && sendFiles(await Promise.all([...files].map(convertFileToAttachment)));
+      })();
     },
-    [
-      enableUploadThumbnail,
-      sendFiles,
-      trackTiming,
-      uploadThumbnailContentType,
-      uploadThumbnailHeight,
-      uploadThumbnailQuality,
-      uploadThumbnailWidth
-    ]
+    [convertFileToAttachment, sendFiles]
   );
 }
diff --git a/packages/component/src/hooks/useSendMessage.ts b/packages/component/src/hooks/useSendMessage.ts
new file mode 100644
index 0000000000..6dd954eab3
--- /dev/null
+++ b/packages/component/src/hooks/useSendMessage.ts
@@ -0,0 +1,30 @@
+import { hooks } from 'botframework-webchat-api';
+import { useCallback } from 'react';
+
+import useConvertFileToAttachment from './internal/useConvertFileToAttachment';
+
+const { useSendMessage: useAPISendMessage } = hooks;
+
+type SendMessage = (
+  text?: string,
+  method?: string,
+  init?: { channelData?: any; files?: Iterable<File> | undefined }
+) => void;
+
+/**
+ * @deprecated This hook will be removed on or after 2026-04-03. Please use `useSendMessage` instead.
+ */
+export default function useSendMessage(): SendMessage {
+  const convertFileToAttachment = useConvertFileToAttachment();
+  const sendMessage = useAPISendMessage();
+
+  return useCallback<SendMessage>(
+    async (text, method, { channelData, files } = {}) => {
+      sendMessage(text, method, {
+        attachments: files ? await Promise.all([...files].map(convertFileToAttachment)) : [],
+        channelData
+      });
+    },
+    [convertFileToAttachment, sendMessage]
+  );
+}
diff --git a/packages/component/src/providers/internal/SendBox/SendBoxComposer.tsx b/packages/component/src/providers/internal/SendBox/SendBoxComposer.tsx
index b63c547027..85c7f4fd22 100644
--- a/packages/component/src/providers/internal/SendBox/SendBoxComposer.tsx
+++ b/packages/component/src/providers/internal/SendBox/SendBoxComposer.tsx
@@ -10,19 +10,10 @@ import useScrollToEnd from '../../../hooks/useScrollToEnd';
 import SendBoxContext from './private/Context';
 
 import type { PropsWithChildren } from 'react';
-import useSendFiles from '../../../hooks/useSendFiles';
 import type { ContextType, SendError } from './private/types';
 
-const {
-  useConnectivityStatus,
-  useFiles,
-  useLocalizer,
-  usePonyfill,
-  useSendBoxValue,
-  useStyleOptions,
-  useSubmitSendBox,
-  useUploadButtonRef
-} = hooks;
+const { useConnectivityStatus, useLocalizer, usePonyfill, useSendBoxAttachments, useSendBoxValue, useSubmitSendBox } =
+  hooks;
 
 const SUBMIT_ERROR_MESSAGE_STYLE = {
   '&.webchat__submit-error-message': {
@@ -68,20 +59,17 @@ type ErrorMessageStringMap = ReadonlyMap<SendError, string>;
 // TODO: [P2] Complete this component.
 const SendBoxComposer = ({ children }: PropsWithChildren<{}>) => {
   const [{ clearTimeout, setTimeout }] = usePonyfill();
+  const [attachments] = useSendBoxAttachments();
   const [connectivityStatus] = useConnectivityStatus();
   const [error, setError] = useState<SendError | false>(false);
-  const [sendBoxValue, setSendBoxValue] = useSendBoxValue();
+  const [sendBoxValue] = useSendBoxValue();
   const apiSubmitSendBox = useSubmitSendBox();
-  const [{ files, setFiles }] = useFiles();
-  const [{ uploadButtonRef }] = useUploadButtonRef();
-  const sendFiles = useSendFiles();
   const focus = useFocus();
   const localize = useLocalizer();
   const scrollToEnd = useScrollToEnd();
   const styleToEmotionObject = useStyleToEmotionObject();
   const submitErrorMessageId = useUniqueId('webchat__send-box__error-message-id');
   const timeoutRef = useRef<readonly [Timeout, Timeout] | undefined>(undefined);
-  const [{ combineAttachmentsAndText }] = useStyleOptions();
 
   const errorMessageStringMap = useMemo<ErrorMessageStringMap>(
     () =>
@@ -107,11 +95,9 @@ const SendBoxComposer = ({ children }: PropsWithChildren<{}>) => {
   const submitErrorRef = useRefFrom<'empty' | 'offline' | undefined>(
     connectivityStatus !== 'connected' && connectivityStatus !== 'reconnected'
       ? 'offline'
-      : // If combineAttachments is enabled, allow sending if either there is a message or files
-        // Otherwise, require message text only
-        (combineAttachmentsAndText && (sendBoxValue || files.length)) || (!combineAttachmentsAndText && sendBoxValue)
-        ? undefined
-        : 'empty'
+      : !sendBoxValue && !attachments.length
+        ? 'empty'
+        : undefined
   );
 
   const submit = useCallback<ContextType['submit']>(
@@ -132,33 +118,11 @@ const SendBoxComposer = ({ children }: PropsWithChildren<{}>) => {
         ]) as readonly [Timeout, Timeout];
       } else {
         scrollToEndRef.current?.();
-        if (combineAttachmentsAndText && files.length) {
-          sendFiles(files, sendBoxValue);
-          setFiles([]);
-          setSendBoxValue('');
-          if (uploadButtonRef?.current) {
-            uploadButtonRef.current.value = null;
-          }
-        } else {
-          apiSubmitSendBox();
-        }
+
+        apiSubmitSendBox();
       }
     },
-    [
-      apiSubmitSendBox,
-      clearTimeout,
-      combineAttachmentsAndText,
-      files,
-      focusRef,
-      scrollToEndRef,
-      sendBoxValue,
-      sendFiles,
-      setFiles,
-      setSendBoxValue,
-      setTimeout,
-      submitErrorRef,
-      uploadButtonRef
-    ]
+    [apiSubmitSendBox, clearTimeout, focusRef, scrollToEndRef, setTimeout, submitErrorRef]
   );
 
   useEffect(
diff --git a/packages/core/src/actions/sendFiles.js b/packages/core/src/actions/sendFiles.js
deleted file mode 100644
index 00082333c2..0000000000
--- a/packages/core/src/actions/sendFiles.js
+++ /dev/null
@@ -1,10 +0,0 @@
-const SEND_FILES = 'WEB_CHAT/SEND_FILES';
-
-export default function sendFiles(files, text) {
-  return {
-    type: SEND_FILES,
-    payload: { files, text }
-  };
-}
-
-export { SEND_FILES };
diff --git a/packages/core/src/actions/sendFiles.ts b/packages/core/src/actions/sendFiles.ts
new file mode 100644
index 0000000000..a84c40c66f
--- /dev/null
+++ b/packages/core/src/actions/sendFiles.ts
@@ -0,0 +1,13 @@
+import type { WebChatPostActivityAttachment } from '../types/WebChatPostActivityAttachment';
+
+const SEND_FILES = 'WEB_CHAT/SEND_FILES';
+
+// TODO: We could obsolete this or dispatch { type: SEND_MESSAGE } insetad.
+export default function sendFiles(files: readonly WebChatPostActivityAttachment[]) {
+  return {
+    type: SEND_FILES,
+    payload: { files }
+  };
+}
+
+export { SEND_FILES };
diff --git a/packages/core/src/actions/sendMessage.js b/packages/core/src/actions/sendMessage.js
deleted file mode 100644
index 0b62c140b6..0000000000
--- a/packages/core/src/actions/sendMessage.js
+++ /dev/null
@@ -1,10 +0,0 @@
-const SEND_MESSAGE = 'WEB_CHAT/SEND_MESSAGE';
-
-export default function sendMessage(text, method, { channelData } = {}) {
-  return {
-    type: SEND_MESSAGE,
-    payload: { channelData, method, text }
-  };
-}
-
-export { SEND_MESSAGE };
diff --git a/packages/core/src/actions/sendMessage.ts b/packages/core/src/actions/sendMessage.ts
new file mode 100644
index 0000000000..dd2d3ef1ae
--- /dev/null
+++ b/packages/core/src/actions/sendMessage.ts
@@ -0,0 +1,16 @@
+import { type WebChatPostActivityAttachment } from '../types/WebChatPostActivityAttachment';
+
+const SEND_MESSAGE = 'WEB_CHAT/SEND_MESSAGE';
+
+export default function sendMessage(
+  text: string | undefined,
+  method: string | undefined,
+  { attachments, channelData }: { attachments?: readonly WebChatPostActivityAttachment[]; channelData?: any } = {}
+) {
+  return {
+    type: SEND_MESSAGE,
+    payload: { attachments, channelData, method, text }
+  };
+}
+
+export { SEND_MESSAGE };
diff --git a/packages/core/src/actions/setSendBoxAttachments.ts b/packages/core/src/actions/setSendBoxAttachments.ts
new file mode 100644
index 0000000000..74311ab8ad
--- /dev/null
+++ b/packages/core/src/actions/setSendBoxAttachments.ts
@@ -0,0 +1,10 @@
+const SET_SEND_BOX_ATTACHMENTS = 'WEB_CHAT/SET_SEND_BOX_ATTACHMENTS';
+
+export default function setSendBoxAttachments(attachments: readonly Blob[]) {
+  return {
+    type: SET_SEND_BOX_ATTACHMENTS,
+    payload: { attachments }
+  };
+}
+
+export { SET_SEND_BOX_ATTACHMENTS };
diff --git a/packages/core/src/createReducer.ts b/packages/core/src/createReducer.ts
index 1e2c2e9961..bca68d263d 100644
--- a/packages/core/src/createReducer.ts
+++ b/packages/core/src/createReducer.ts
@@ -1,15 +1,16 @@
 import { combineReducers } from 'redux';
 
+import connectivityStatus from './reducers/connectivityStatus';
 import createActivitiesReducer from './reducers/createActivitiesReducer';
 import createInternalReducer from './reducers/createInternalReducer';
 import createNotificationsReducer from './reducers/createNotificationsReducer';
 import createTypingReducer from './reducers/createTypingReducer';
-import connectivityStatus from './reducers/connectivityStatus';
 import dictateInterims from './reducers/dictateInterims';
 import dictateState from './reducers/dictateState';
 import language from './reducers/language';
 import readyState from './reducers/readyState';
 import referenceGrammarID from './reducers/referenceGrammarID';
+import sendBoxAttachments from './reducers/sendBoxAttachments';
 import sendBoxValue from './reducers/sendBoxValue';
 import sendTimeout from './reducers/sendTimeout';
 import sendTypingIndicator from './reducers/sendTypingIndicator';
@@ -29,6 +30,7 @@ export default function createReducer(ponyfill: GlobalScopePonyfill) {
     notifications: createNotificationsReducer(ponyfill),
     readyState,
     referenceGrammarID,
+    sendBoxAttachments,
     sendBoxValue,
     sendTimeout,
     sendTypingIndicator,
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index b53f051703..0bbaa02ab0 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -1,18 +1,9 @@
-import * as ActivityClientState from './constants/ActivityClientState';
-import * as DictateState from './constants/DictateState';
 import clearSuggestedActions from './actions/clearSuggestedActions';
 import connect from './actions/connect';
-import createStore, {
-  withDevTools as createStoreWithDevTools,
-  withOptions as createStoreWithOptions
-} from './createStore';
 import disconnect from './actions/disconnect';
 import dismissNotification from './actions/dismissNotification';
 import emitTypingIndicator from './actions/emitTypingIndicator';
-import isForbiddenPropertyName from './utils/isForbiddenPropertyName';
 import markActivity from './actions/markActivity';
-import OneOrMany from './types/OneOrMany';
-import onErrorResumeNext from './utils/onErrorResumeNext';
 import postActivity from './actions/postActivity';
 import sendEvent from './actions/sendEvent';
 import sendFiles from './actions/sendFiles';
@@ -24,16 +15,29 @@ import setDictateState from './actions/setDictateState';
 import setLanguage from './actions/setLanguage';
 import setNotification from './actions/setNotification';
 import setSendBox from './actions/setSendBox';
+import setSendBoxAttachments from './actions/setSendBoxAttachments';
 import setSendTimeout from './actions/setSendTimeout';
 import setSendTypingIndicator from './actions/setSendTypingIndicator';
-import singleToArray from './utils/singleToArray';
 import startDictate from './actions/startDictate';
 import startSpeakingActivity from './actions/startSpeakingActivity';
 import stopDictate from './actions/stopDictate';
 import stopSpeakingActivity from './actions/stopSpeakingActivity';
 import submitSendBox from './actions/submitSendBox';
+import * as ActivityClientState from './constants/ActivityClientState';
+import * as DictateState from './constants/DictateState';
+import createStore, {
+  withDevTools as createStoreWithDevTools,
+  withOptions as createStoreWithOptions
+} from './createStore';
+import OneOrMany from './types/OneOrMany';
+import isForbiddenPropertyName from './utils/isForbiddenPropertyName';
+import onErrorResumeNext from './utils/onErrorResumeNext';
+import singleToArray from './utils/singleToArray';
 import warnOnce from './utils/warnOnce';
 
+import type { GlobalScopePonyfill } from './types/GlobalScopePonyfill';
+import type { WebChatActivity } from './types/WebChatActivity';
+import type { WebChatPostActivityAttachment } from './types/WebChatPostActivityAttachment';
 import type { DirectLineActivity } from './types/external/DirectLineActivity';
 import type { DirectLineAnimationCard } from './types/external/DirectLineAnimationCard';
 import type { DirectLineAttachment } from './types/external/DirectLineAttachment';
@@ -47,18 +51,16 @@ import type { DirectLineSignInCard } from './types/external/DirectLineSignInCard
 import type { DirectLineSuggestedAction } from './types/external/DirectLineSuggestedAction';
 import type { DirectLineThumbnailCard } from './types/external/DirectLineThumbnailCard';
 import type { DirectLineVideoCard } from './types/external/DirectLineVideoCard';
-import type { GlobalScopePonyfill } from './types/GlobalScopePonyfill';
 import type { Observable } from './types/external/Observable';
 import type { OrgSchemaThing } from './types/external/OrgSchemaThing';
-import type { WebChatActivity } from './types/WebChatActivity';
 
 const Constants = { ActivityClientState, DictateState };
 const version = process.env.npm_package_version;
 
 export {
+  Constants,
   clearSuggestedActions,
   connect,
-  Constants,
   createStore,
   createStoreWithDevTools,
   createStoreWithOptions,
@@ -79,6 +81,7 @@ export {
   setLanguage,
   setNotification,
   setSendBox,
+  setSendBoxAttachments,
   setSendTimeout,
   setSendTypingIndicator,
   singleToArray,
@@ -98,16 +101,17 @@ export type {
   DirectLineAudioCard,
   DirectLineCardAction,
   DirectLineHeroCard,
-  DirectLineOAuthCard,
   DirectLineJSBotConnection,
+  DirectLineOAuthCard,
   DirectLineReceiptCard,
   DirectLineSignInCard,
   DirectLineSuggestedAction,
   DirectLineThumbnailCard,
   DirectLineVideoCard,
+  GlobalScopePonyfill,
   Observable,
   OneOrMany,
-  GlobalScopePonyfill,
   OrgSchemaThing,
-  WebChatActivity
+  WebChatActivity,
+  WebChatPostActivityAttachment
 };
diff --git a/packages/core/src/reducers/sendBoxAttachments.ts b/packages/core/src/reducers/sendBoxAttachments.ts
new file mode 100644
index 0000000000..c8852bcb3c
--- /dev/null
+++ b/packages/core/src/reducers/sendBoxAttachments.ts
@@ -0,0 +1,16 @@
+import { SET_SEND_BOX_ATTACHMENTS } from '../actions/setSendBoxAttachments';
+
+const DEFAULT_STATE: readonly Blob[] = Object.freeze([]);
+
+export default function sendBoxAttachments(state = DEFAULT_STATE, { payload, type }): readonly Blob[] {
+  switch (type) {
+    case SET_SEND_BOX_ATTACHMENTS:
+      state = payload.attachments;
+      break;
+
+    default:
+      break;
+  }
+
+  return state;
+}
diff --git a/packages/core/src/sagas/sendFilesToPostActivitySaga.js b/packages/core/src/sagas/sendFilesToPostActivitySaga.js
index fd139def5f..d3d5cb6df5 100644
--- a/packages/core/src/sagas/sendFilesToPostActivitySaga.js
+++ b/packages/core/src/sagas/sendFilesToPostActivitySaga.js
@@ -7,6 +7,7 @@ import whileConnected from './effects/whileConnected';
 
 const getType = mime.getType.bind(mime);
 
+// TODO: We should obsolete this saga. Everyone should use sendMessageToPostActivitySaga.
 function* postActivityWithFiles({ payload: { files, text } }) {
   yield put(
     postActivity({
diff --git a/packages/core/src/sagas/sendMessageToPostActivitySaga.js b/packages/core/src/sagas/sendMessageToPostActivitySaga.js
deleted file mode 100644
index df73704cc5..0000000000
--- a/packages/core/src/sagas/sendMessageToPostActivitySaga.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import { put, takeEvery } from 'redux-saga/effects';
-
-import { SEND_MESSAGE } from '../actions/sendMessage';
-import postActivity from '../actions/postActivity';
-import whileConnected from './effects/whileConnected';
-
-function* postActivityWithMessage({ payload: { channelData, method, text } }) {
-  yield put(
-    postActivity(
-      {
-        channelData,
-        text,
-        textFormat: 'plain',
-        type: 'message'
-      },
-      method
-    )
-  );
-}
-
-function* sendMessageToPostActivity() {
-  yield takeEvery(({ payload, type }) => type === SEND_MESSAGE && payload.text, postActivityWithMessage);
-}
-
-export default function* sendMessageToPostActivitySaga() {
-  yield whileConnected(sendMessageToPostActivity);
-}
diff --git a/packages/core/src/sagas/sendMessageToPostActivitySaga.ts b/packages/core/src/sagas/sendMessageToPostActivitySaga.ts
new file mode 100644
index 0000000000..ec6f5939ff
--- /dev/null
+++ b/packages/core/src/sagas/sendMessageToPostActivitySaga.ts
@@ -0,0 +1,44 @@
+import mime from 'mime';
+import { put, takeEvery } from 'redux-saga/effects';
+
+import postActivity from '../actions/postActivity';
+import sendMessage, { SEND_MESSAGE } from '../actions/sendMessage';
+import whileConnected from './effects/whileConnected';
+
+const getType = mime.getType.bind(mime);
+
+function* postActivityWithMessage({
+  payload: { attachments = [], channelData, method, text }
+}: ReturnType<typeof sendMessage>) {
+  yield put(
+    postActivity(
+      {
+        attachments: attachments.map(({ name, thumbnail, url }) => ({
+          contentType: getType(name) || 'application/octet-stream',
+          contentUrl: url,
+          name,
+          thumbnailUrl: thumbnail
+        })),
+        channelData: {
+          ...channelData,
+          attachmentSizes: attachments.map(({ size }) => size)
+        },
+        text: text || undefined,
+        textFormat: 'plain',
+        type: 'message'
+      } as any, // TODO: Fix WebChatActivity. Currently, it only works with incoming activity, not outgoing.
+      method
+    )
+  );
+}
+
+function* sendMessageToPostActivity() {
+  yield takeEvery(
+    ({ payload, type }) => type === SEND_MESSAGE && (payload.text || payload.attachments?.length),
+    postActivityWithMessage
+  );
+}
+
+export default function* sendMessageToPostActivitySaga() {
+  yield whileConnected(sendMessageToPostActivity);
+}
diff --git a/packages/core/src/sagas/submitSendBoxSaga.js b/packages/core/src/sagas/submitSendBoxSaga.js
index 0fe169d1d0..09c2c67d6a 100644
--- a/packages/core/src/sagas/submitSendBoxSaga.js
+++ b/packages/core/src/sagas/submitSendBoxSaga.js
@@ -1,20 +1,25 @@
 import { put, select, takeEvery } from 'redux-saga/effects';
 
-import { SUBMIT_SEND_BOX } from '../actions/submitSendBox';
-import sendBoxValueSelector from '../selectors/sendBoxValue';
 import sendMessage from '../actions/sendMessage';
 import setSendBox from '../actions/setSendBox';
+import setSendBoxAttachments from '../actions/setSendBoxAttachments';
+import { SUBMIT_SEND_BOX } from '../actions/submitSendBox';
+import sendBoxAttachmentsSelector from '../selectors/sendBoxAttachments';
+import sendBoxValueSelector from '../selectors/sendBoxValue';
 import whileConnected from './effects/whileConnected';
 
 function* submitSendBox() {
   yield takeEvery(SUBMIT_SEND_BOX, function* ({ payload: { channelData, method } }) {
+    const attachments = yield select(sendBoxAttachmentsSelector);
     const sendBoxValue = yield select(sendBoxValueSelector);
 
     // TODO: [P2] If the trimmed value is empty, we should not send.
     // TODO: [P2] We should expose this logic ("cannot send empty message") to other components such as UI.
-    if (sendBoxValue) {
-      yield put(sendMessage(sendBoxValue.trim(), method, { channelData }));
+    if (attachments.length || sendBoxValue) {
+      yield put(sendMessage(sendBoxValue.trim(), method, { attachments, channelData }));
+
       yield put(setSendBox(''));
+      yield put(setSendBoxAttachments(Object.freeze([])));
     }
   });
 }
diff --git a/packages/core/src/selectors/sendBoxAttachments.ts b/packages/core/src/selectors/sendBoxAttachments.ts
new file mode 100644
index 0000000000..c6f9625c3a
--- /dev/null
+++ b/packages/core/src/selectors/sendBoxAttachments.ts
@@ -0,0 +1,5 @@
+import type { ReduxState } from '../types/internal/ReduxState';
+
+export default function sendBoxAttachments({ sendBoxAttachments }: ReduxState): readonly Blob[] {
+  return sendBoxAttachments;
+}
diff --git a/packages/core/src/types/WebChatPostActivityAttachment.ts b/packages/core/src/types/WebChatPostActivityAttachment.ts
new file mode 100644
index 0000000000..2e38daabf5
--- /dev/null
+++ b/packages/core/src/types/WebChatPostActivityAttachment.ts
@@ -0,0 +1,6 @@
+export type WebChatPostActivityAttachment = {
+  name: string;
+  size: number;
+  url: string;
+  thumbnail?: string;
+};
diff --git a/packages/core/src/types/internal/ReduxState.ts b/packages/core/src/types/internal/ReduxState.ts
index 618c18c3f6..a3c00c16d5 100644
--- a/packages/core/src/types/internal/ReduxState.ts
+++ b/packages/core/src/types/internal/ReduxState.ts
@@ -1,12 +1,15 @@
-import type { Notification } from './Notification';
+import type sendBoxAttachments from '../../reducers/sendBoxAttachments';
 import type { WebChatActivity } from '../WebChatActivity';
+import type { Notification } from './Notification';
 
+// TODO: Should build this using typings of createReducer.
 type ReduxState = {
   activities: WebChatActivity[];
   clockSkewAdjustment: number;
   dictateState: string;
   language: string;
   notifications: { [key: string]: Notification };
+  sendBoxAttachments: ReturnType<typeof sendBoxAttachments>;
   sendBoxValue: string;
   sendTimeout: number;
   sendTypingIndicator: boolean;