diff --git a/README.md b/README.md
index 8bcfa72e..1a6250fc 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+
 [alexa-url]:https://github.com/broidHQ/integrations/tree/master/broid-alexa
 [alexa-dm]:https://david-dm.org/broidhq/integrations.svg?path=broid-alexa
 [alexa-dm-url]:https://david-dm.org/broidhq/integrations?path=broid-alexa
diff --git a/broid-alexa/package.json b/broid-alexa/package.json
index 2bab5ef7..002505cd 100755
--- a/broid-alexa/package.json
+++ b/broid-alexa/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/alexa",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -60,8 +60,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.16.0",
     "express": "^4.14.0",
diff --git a/broid-alexa/yarn.lock b/broid-alexa/yarn.lock
index b5896f72..688c9e38 100644
--- a/broid-alexa/yarn.lock
+++ b/broid-alexa/yarn.lock
@@ -34,16 +34,16 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-callr/package.json b/broid-callr/package.json
index d973d95e..33944f25 100644
--- a/broid-callr/package.json
+++ b/broid-callr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/callr",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
     "callr": "^1.0.0",
diff --git a/broid-callr/yarn.lock b/broid-callr/yarn.lock
index 62a57eb9..a403781a 100644
--- a/broid-callr/yarn.lock
+++ b/broid-callr/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-discord/package.json b/broid-discord/package.json
index ab1ec6da..61d00efc 100644
--- a/broid-discord/package.json
+++ b/broid-discord/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/discord",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -58,8 +58,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "discordie": "^0.11.0",
     "node-uuid": "^1.4.7",
diff --git a/broid-discord/yarn.lock b/broid-discord/yarn.lock
index 6e0942f0..d16d2009 100644
--- a/broid-discord/yarn.lock
+++ b/broid-discord/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-flowdock/package.json b/broid-flowdock/package.json
index 3f2a8458..835edcb0 100644
--- a/broid-flowdock/package.json
+++ b/broid-flowdock/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/flowdock",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -56,8 +56,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "flowdock": "^0.9.0",
     "node-uuid": "^1.4.7",
diff --git a/broid-flowdock/yarn.lock b/broid-flowdock/yarn.lock
index 42d39fd0..d671dc2d 100644
--- a/broid-flowdock/yarn.lock
+++ b/broid-flowdock/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-gitter/package.json b/broid-gitter/package.json
index f3c74c99..cdb51981 100755
--- a/broid-gitter/package.json
+++ b/broid-gitter/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@broid/gitter",
-  "version": "2.1.0",
-  "main": "dist/index.js",
+  "version": "2.1.1",
+  "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
   "description": "Convert Gitter messages into Activity Streams 2 with Broid Integration",
@@ -56,8 +56,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "node-gitter": "^2.0.5",
     "node-uuid": "^1.4.7",
diff --git a/broid-gitter/yarn.lock b/broid-gitter/yarn.lock
index a644dd3c..f2836874 100644
--- a/broid-gitter/yarn.lock
+++ b/broid-gitter/yarn.lock
@@ -34,16 +34,16 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-google-assistant/package.json b/broid-google-assistant/package.json
index 802aed03..45fb6e47 100755
--- a/broid-google-assistant/package.json
+++ b/broid-google-assistant/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@broid/google-assistant",
-  "version": "2.0.0",
-  "main": "dist/index.js",
+  "version": "2.0.1",
+  "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
   "description": "Convert Google Assistant messages into Activity Streams 2 with Broid Integration",
@@ -59,8 +59,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "actions-on-google": "^1.0.5",
     "bluebird": "^3.4.7",
     "body-parser": "^1.16.0",
diff --git a/broid-google-assistant/yarn.lock b/broid-google-assistant/yarn.lock
index c8c3a51e..a5166e8c 100644
--- a/broid-google-assistant/yarn.lock
+++ b/broid-google-assistant/yarn.lock
@@ -34,16 +34,16 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-groupme/package.json b/broid-groupme/package.json
index e11bb743..e4ae3966 100644
--- a/broid-groupme/package.json
+++ b/broid-groupme/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/groupme",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -60,7 +60,7 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
+    "@broid/schemas": "^1.0.1",
     "@broid/utils": "^1.1.0",
     "bluebird": "^3.4.7",
     "body-parser": "^1.16.0",
diff --git a/broid-groupme/yarn.lock b/broid-groupme/yarn.lock
index a362068f..cdbf450b 100644
--- a/broid-groupme/yarn.lock
+++ b/broid-groupme/yarn.lock
@@ -34,7 +34,7 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
diff --git a/broid-irc/package.json b/broid-irc/package.json
index 63a8cc70..79e28190 100644
--- a/broid-irc/package.json
+++ b/broid-irc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/irc",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -60,8 +60,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "irc": "^0.5.2",
     "mimetype": "^0.0.8",
diff --git a/broid-irc/yarn.lock b/broid-irc/yarn.lock
index bf2ebd3b..f8bbec6a 100644
--- a/broid-irc/yarn.lock
+++ b/broid-irc/yarn.lock
@@ -34,16 +34,16 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-kik/package.json b/broid-kik/package.json
index bac23dd7..86fa2a1d 100644
--- a/broid-kik/package.json
+++ b/broid-kik/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/kik",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "@kikinteractive/kik": "^2.2.0",
     "bluebird": "^3.4.7",
     "express": "^4.15.2",
diff --git a/broid-kik/yarn.lock b/broid-kik/yarn.lock
index 0baef191..c7b9ba83 100644
--- a/broid-kik/yarn.lock
+++ b/broid-kik/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-line/package.json b/broid-line/package.json
index e175da46..29a3ee10 100644
--- a/broid-line/package.json
+++ b/broid-line/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/line",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.17.1",
     "express": "^4.15.2",
diff --git a/broid-line/yarn.lock b/broid-line/yarn.lock
index 759881f3..18fb4fdd 100644
--- a/broid-line/yarn.lock
+++ b/broid-line/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-messenger/package.json b/broid-messenger/package.json
index b7a600ce..1bf24c8e 100644
--- a/broid-messenger/package.json
+++ b/broid-messenger/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/messenger",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
     "eventemitter3": "^2.0.2",
diff --git a/broid-messenger/yarn.lock b/broid-messenger/yarn.lock
index e51fcb3f..607731c0 100644
--- a/broid-messenger/yarn.lock
+++ b/broid-messenger/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-ms-teams/package.json b/broid-ms-teams/package.json
index 48039f28..3d433e84 100644
--- a/broid-ms-teams/package.json
+++ b/broid-ms-teams/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/ms-teams",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
     "botbuilder": "^3.5.1",
diff --git a/broid-ms-teams/yarn.lock b/broid-ms-teams/yarn.lock
index c5262ac1..d2c36aa0 100644
--- a/broid-ms-teams/yarn.lock
+++ b/broid-ms-teams/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-nexmo/package.json b/broid-nexmo/package.json
index 715d7aa2..83b5da6c 100755
--- a/broid-nexmo/package.json
+++ b/broid-nexmo/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@broid/nexmo",
-  "version": "2.0.0",
-  "main": "dist/index.js",
+  "version": "2.0.1",
+  "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
   "description": "Convert Nexmo messages into Activity Streams 2 with Broid Integration",
@@ -60,8 +60,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.16.0",
     "express": "^4.14.0",
diff --git a/broid-nexmo/yarn.lock b/broid-nexmo/yarn.lock
index e07a46ab..c755cb69 100644
--- a/broid-nexmo/yarn.lock
+++ b/broid-nexmo/yarn.lock
@@ -34,16 +34,16 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-skype/package.json b/broid-skype/package.json
index 621dfd6d..ce9fac28 100644
--- a/broid-skype/package.json
+++ b/broid-skype/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/skype",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
     "botbuilder": "^3.5.1",
diff --git a/broid-skype/yarn.lock b/broid-skype/yarn.lock
index ffd623c0..1ac4dde9 100644
--- a/broid-skype/yarn.lock
+++ b/broid-skype/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-slack/README.md b/broid-slack/README.md
index 66d6e3f9..d07b9194 100644
--- a/broid-slack/README.md
+++ b/broid-slack/README.md
@@ -85,7 +85,7 @@ slack.connect()
 Slack can also be used with your existing express setup.
 
 ```javascript
-const BroidSlack = require('broid-slack');
+const BroidSlack = require('@broid/slack');
 const express = require("express");
 
 const slack  = new BroidSlack({
diff --git a/broid-slack/lib/core/Adapter.js b/broid-slack/lib/core/Adapter.js
index e4057de9..eec8ae98 100644
--- a/broid-slack/lib/core/Adapter.js
+++ b/broid-slack/lib/core/Adapter.js
@@ -161,7 +161,13 @@ class Adapter {
             .then((message) => {
             const buttons = R.filter((attachment) => attachment.type === 'Button', R.path(['object', 'attachment'], data) || []);
             const actions = helpers_1.createActions(buttons);
-            const images = R.filter((attachment) => attachment.type === 'Image', R.path(['object', 'attachment'], data) || []);
+            let images = [];
+            if (data.object && data.object.attachment) {
+                images = R.filter(R.propEq('type', 'Image'), data.object.attachment);
+            }
+            else if (data.object && data.object.type === 'Image') {
+                images.push(data.object);
+            }
             const attachments = R.map((image) => ({ image_url: image.url, text: image.content || '', title: image.name }), images);
             return [message, actions, attachments];
         })
@@ -209,7 +215,7 @@ class Adapter {
                 return Promise.fromCallback((cb) => this.sessionWeb.chat.update(msg.contentID, msg.targetID, msg.content, opts, cb))
                     .then(confirm);
             }
-            else if (!R.isEmpty(msg.content)) {
+            else if (!R.isEmpty(msg.content) || !R.isEmpty(msg.attachments)) {
                 return Promise.fromCallback((cb) => this.sessionWeb.chat.postMessage(msg.targetID, msg.content, opts, cb))
                     .then(confirm);
             }
@@ -286,7 +292,7 @@ class Adapter {
                 response: res,
             };
             const payloadType = R.path(['body', 'type'], req);
-            if (payloadType === "url_verification") {
+            if (payloadType === 'url_verification') {
                 const challenge = R.path(['body', 'challenge'], req);
                 return res.json({ challenge });
             }
diff --git a/broid-slack/lib/core/helpers.js b/broid-slack/lib/core/helpers.js
index 4c70f95a..4b56fb71 100644
--- a/broid-slack/lib/core/helpers.js
+++ b/broid-slack/lib/core/helpers.js
@@ -41,7 +41,6 @@ function createSendMessage(data, message, actions, attachments, responseURL) {
         });
     }
     if (dataType === 'Image') {
-        attachments.push({ image_url: url, text: '', title: '' });
         return {
             attachments,
             callbackID,
diff --git a/broid-slack/package.json b/broid-slack/package.json
index 08a51725..0743355d 100644
--- a/broid-slack/package.json
+++ b/broid-slack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/slack",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "@slack/client": "^3.8.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
diff --git a/broid-slack/src/core/Adapter.ts b/broid-slack/src/core/Adapter.ts
index e53d7bc2..ebcb33ae 100644
--- a/broid-slack/src/core/Adapter.ts
+++ b/broid-slack/src/core/Adapter.ts
@@ -1,4 +1,4 @@
-import schemas from '@broid/schemas';
+import schemas, { ISendParameters } from '@broid/schemas';
 import { Logger } from '@broid/utils';
 
 import { CLIENT_EVENTS, RTM_EVENTS, RtmClient, WebClient } from '@slack/client';
@@ -203,7 +203,7 @@ export class Adapter {
       });
   }
 
-  public send(data: object): Promise<object | Error> {
+  public send(data: ISendParameters): Promise<object | Error> {
     this.logger.debug('sending', { message: data });
 
     return schemas(data, 'send')
@@ -214,9 +214,14 @@ export class Adapter {
           R.path(['object', 'attachment'], data) as any[] || []);
 
         const actions = createActions(buttons);
-        const images = R.filter(
-          (attachment: any) => attachment.type === 'Image',
-          R.path(['object', 'attachment'], data) as any[] || []);
+
+        let images: any[] = [];
+        if (data.object && data.object.attachment) {
+          images = R.filter(R.propEq('type', 'Image'), data.object.attachment);
+        } else if (data.object && data.object.type === 'Image') {
+          images.push(data.object);
+        }
+
         const attachments = R.map(
           (image: any) => ({ image_url: image.url, text: image.content || '', title: image.name }),
           images);
@@ -274,7 +279,7 @@ export class Adapter {
           return Promise.fromCallback((cb) =>
             this.sessionWeb.chat.update(msg.contentID, msg.targetID, msg.content, opts, cb))
             .then(confirm);
-        } else if (!R.isEmpty(msg.content)) {
+        } else if (!R.isEmpty(msg.content) || !R.isEmpty(msg.attachments)) {
           return Promise.fromCallback((cb) =>
             this.sessionWeb.chat.postMessage(msg.targetID, msg.content, opts, cb))
             .then(confirm);
diff --git a/broid-slack/src/core/helpers.ts b/broid-slack/src/core/helpers.ts
index fe205d1d..3ee46884 100644
--- a/broid-slack/src/core/helpers.ts
+++ b/broid-slack/src/core/helpers.ts
@@ -52,8 +52,6 @@ export function createSendMessage(data: any,
   }
 
   if (dataType === 'Image') {
-    attachments.push({ image_url: url, text: '', title: '' });
-
     return {
       attachments,
       callbackID,
diff --git a/broid-slack/yarn.lock b/broid-slack/yarn.lock
index 59d95500..ed135c35 100644
--- a/broid-slack/yarn.lock
+++ b/broid-slack/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-telegram/package.json b/broid-telegram/package.json
index 635e48ca..857fa730 100644
--- a/broid-telegram/package.json
+++ b/broid-telegram/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/telegram",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.17.1",
     "express": "^4.15.2",
diff --git a/broid-telegram/yarn.lock b/broid-telegram/yarn.lock
index 0e31e471..9ac3bb0d 100644
--- a/broid-telegram/yarn.lock
+++ b/broid-telegram/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-twilio/package.json b/broid-twilio/package.json
index 39fe727d..93f22944 100644
--- a/broid-twilio/package.json
+++ b/broid-twilio/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/twilio",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.15.2",
     "express": "^4.14.0",
diff --git a/broid-twilio/yarn.lock b/broid-twilio/yarn.lock
index bf12a6f4..b9215320 100644
--- a/broid-twilio/yarn.lock
+++ b/broid-twilio/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-twitter/package.json b/broid-twitter/package.json
index 4a123e25..4ab56004 100644
--- a/broid-twitter/package.json
+++ b/broid-twitter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/twitter",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -56,8 +56,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "node-uuid": "^1.4.7",
     "ramda": "^0.23.0",
diff --git a/broid-twitter/yarn.lock b/broid-twitter/yarn.lock
index 82b372d1..1eae8abd 100644
--- a/broid-twitter/yarn.lock
+++ b/broid-twitter/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
@@ -909,7 +909,7 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@^3.0.0, bluebird@^3.1.5, bluebird@^3.4.1, bluebird@^3.4.6, bluebird@^3.4.7, bluebird@^3.5.0:
+bluebird@^3.0.0, bluebird@^3.4.1, bluebird@^3.4.6, bluebird@^3.4.7, bluebird@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
 
@@ -2320,10 +2320,6 @@ mime-types@^2.1.12, mime-types@~2.1.7:
   dependencies:
     mime-db "~1.27.0"
 
-mime@^1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
-
 "minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
@@ -2982,7 +2978,7 @@ request-promise@^4.1.1:
     request-promise-core "1.1.1"
     stealthy-require "^1.0.0"
 
-request@^2.68.0, request@^2.72.0, request@^2.81.0:
+request@^2.72.0, request@^2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
@@ -3466,14 +3462,6 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
 
-twit@^2.2.5:
-  version "2.2.5"
-  resolved "https://registry.yarnpkg.com/twit/-/twit-2.2.5.tgz#241480bab71731162d2a87b27450e4aa3bb5be5f"
-  dependencies:
-    bluebird "^3.1.5"
-    mime "^1.3.4"
-    request "^2.68.0"
-
 twitter@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/twitter/-/twitter-1.7.0.tgz#2882e208e0ad83bb226528613561f1dd233ac94b"
diff --git a/broid-viber/README.md b/broid-viber/README.md
index b923569e..14fdf991 100644
--- a/broid-viber/README.md
+++ b/broid-viber/README.md
@@ -54,9 +54,9 @@ npm install --save @broid/viber
 ### Connect to Viber
 
 ```javascript
-const BroidViper = require('@broid/viber');
+const BroidViber = require('@broid/viber');
 
-const viber = new BroidViper({
+const viber = new BroidViber({
   username: '<sender_name>',
   token: "<app_key>",
   webhookURL: "http://127.0.0.1/",
@@ -77,10 +77,10 @@ viber.connect()
 Viber can also be used with your existing express setup.
 
 ```javascript
-const BroidViper = require('@broid/viber');
+const BroidViber = require('@broid/viber');
 const express = require("express");
 
-const viber = new BroidViper({
+const viber = new BroidViber({
   username: '<sender_name>',
   token: "<app_key>",
   webhookURL: "http://127.0.0.1/"
diff --git a/broid-viber/package.json b/broid-viber/package.json
index 966039ee..edc325e5 100644
--- a/broid-viber/package.json
+++ b/broid-viber/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/viber",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -41,8 +41,8 @@
     "watch": "concurrently --kill-others \"yarn run lint:watch\" \"yarn run tsc:watch\""
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "node-uuid": "^1.4.7",
     "ramda": "^0.23.0",
diff --git a/broid-viber/yarn.lock b/broid-viber/yarn.lock
index 38e61cce..55190c53 100644
--- a/broid-viber/yarn.lock
+++ b/broid-viber/yarn.lock
@@ -2,16 +2,16 @@
 # yarn lockfile v1
 
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"
diff --git a/broid-wechat/package.json b/broid-wechat/package.json
index eaa5a998..6a40e3d3 100644
--- a/broid-wechat/package.json
+++ b/broid-wechat/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@broid/wechat",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "main": "lib/core/index.js",
   "license": "AGPL-3.0+",
   "author": "Broid Team <opensource@broid.ai> (https://broid.ai)",
@@ -65,8 +65,8 @@
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "@broid/schemas": "^1.0.0",
-    "@broid/utils": "^1.1.0",
+    "@broid/schemas": "^1.0.1",
+    "@broid/utils": "^1.1.1",
     "bluebird": "^3.4.7",
     "body-parser": "^1.16.1",
     "express": "^4.14.1",
diff --git a/broid-wechat/yarn.lock b/broid-wechat/yarn.lock
index 58a60659..a98cb0eb 100644
--- a/broid-wechat/yarn.lock
+++ b/broid-wechat/yarn.lock
@@ -34,16 +34,16 @@
     ansi-styles "^2.2.1"
     esutils "^2.0.2"
 
-"@broid/schemas@^1.0.0":
+"@broid/schemas@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@broid/schemas/-/schemas-1.0.1.tgz#3e2a318be8e2789e50730ea37528db19baa71f14"
   dependencies:
     ajv "^5.0.1-beta.1"
     bluebird "^3.4.6"
 
-"@broid/utils@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.0.tgz#cba5fdb2ad46082516e6ca11f0bd9d82aa535f5f"
+"@broid/utils@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@broid/utils/-/utils-1.1.1.tgz#b79174c2e6898940a7b5b6c0332b0fe67f4c81ca"
   dependencies:
     bluebird "^3.5.0"
     file-type "^4.1.0"