diff --git a/docs/jsdoc/config.json b/docs/jsdoc/config.json
index c07888ba..63736fc7 100644
--- a/docs/jsdoc/config.json
+++ b/docs/jsdoc/config.json
@@ -19,7 +19,7 @@
     "outputSourcePath": false,
     "systemName": "Open WebRTC Toolkit",
     "footer": "",
-    "copyright": "Copyright © 2018 Intel Corporation. All Rights Reserved. ",
+    "copyright": "Copyright © 2019 Intel Corporation. All Rights Reserved. ",
     "navType": "vertical",
     "theme": "cosmo",
     "linenums": true,
diff --git a/package.json b/package.json
index 0fb2dd67..d8c6513e 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "owt-client-javascript",
   "title": "Open WebRTC Toolkit JavaScript SDK",
   "description": "Open WebRTC Toolkit JavaScript SDK",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "homepage": "https://webrtc.intel.com",
   "author": "Intel WebRTC team",
   "contributors": [
diff --git a/src/samples/conference/package.json b/src/samples/conference/package.json
index 07272329..262239ef 100644
--- a/src/samples/conference/package.json
+++ b/src/samples/conference/package.json
@@ -2,7 +2,7 @@
   "name": "oms-sample-conference",
   "title": "Open WebRTC Toolkit Conference Sample",
   "description": "Open WebRTC Toolkit JavaScript Conference Sample",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "homepage": "http://webrtc.intel.com",
   "author": "Intel WebRTC team",
   "keywords": [
diff --git a/src/samples/p2p/js/sc.websocket.js b/src/samples/p2p/js/sc.websocket.js
index 1fc725da..2b5ef39a 100644
--- a/src/samples/p2p/js/sc.websocket.js
+++ b/src/samples/p2p/js/sc.websocket.js
@@ -13,7 +13,7 @@ function SignalingChannel() {
   this.onServerDisconnected = null;
 
   var clientType = 'Web';
-  var clientVersion = '4.1';
+  var clientVersion = '4.2';
 
   var wsServer = null;
 
@@ -36,7 +36,7 @@ function SignalingChannel() {
       to: targetId
     };
     return new Promise((resolve, reject) => {
-      wsServer.emit('ics-message', data, function(err) {
+      wsServer.emit('owt-message', data, function(err) {
         if (err)
           reject(err);
         else
@@ -114,7 +114,7 @@ function SignalingChannel() {
       }
     });
 
-    wsServer.on('ics-message', function(data) {
+    wsServer.on('owt-message', function(data) {
       console.info('Received woogeen message.');
       if (self.onMessage)
         self.onMessage(data.from, data.data);
diff --git a/src/sdk/base/utils.js b/src/sdk/base/utils.js
index bf1dad85..c4fd8866 100644
--- a/src/sdk/base/utils.js
+++ b/src/sdk/base/utils.js
@@ -5,7 +5,7 @@
 /* global navigator, window */
 
 'use strict';
-const sdkVersion = '4.1';
+const sdkVersion = '4.2';
 
 // eslint-disable-next-line require-jsdoc
 export function isFirefox() {