diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..13141d7
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,9 @@
+# Changelog
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.0] - 2021-02-04
+### Added
+- Handle signals. `ParentAPI` now has a `.sendSignal` method which calls a `signalCb` passed in through `COMB.connect`
diff --git a/package-lock.json b/package-lock.json
index 4052f9c..5f496d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@holo-host/comb",
-  "version": "0.1.6",
+  "version": "0.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 34dbc23..44fba74 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@holo-host/comb",
-  "version": "0.1.6",
+  "version": "0.2.0",
   "description": "Cross-origin message bus (COMB) facilitates communication between a hApp UI and Holo Chaperone",
   "main": "build/index.js",
   "scripts": {