diff --git a/README.md b/README.md
index 09025bb1..da8b7161 100644
--- a/README.md
+++ b/README.md
@@ -7,13 +7,13 @@
 Add the following script tag to your html file.
 
 ```html
-<script type="text/javascript" src="https://cdn.webrtc.ecl.ntt.com/skyway-4.2.0.js"></script>
+<script type="text/javascript" src="https://cdn.webrtc.ecl.ntt.com/skyway-4.3.0.js"></script>
 ```
 
 You can then use the `Peer` object to start connecting.
 For more details, check out the [Tutorial](https://webrtc.ecl.ntt.com/en/js-tutorial.html). ([日本語](https://webrtc.ecl.ntt.com/js-tutorial.html))
 
-To use the compressed version, add `.min` to the end of the file name, like `skyway-4.2.0.min.js`.
+To use the compressed version, add `.min` to the end of the file name, like `skyway-4.3.0.min.js`.
 
 ### Installing using npm to use with a bundler (e.g. webpack or browserify)
 
diff --git a/examples/p2p-data/index.html b/examples/p2p-data/index.html
index 62fe5b05..21873fb7 100644
--- a/examples/p2p-data/index.html
+++ b/examples/p2p-data/index.html
@@ -27,7 +27,7 @@ <h1 class="heading">P2P Data example</h1>
       </div>
       <p class="meta" id="js-meta"></p>
     </div>
-    <script src="//cdn.webrtc.ecl.ntt.com/skyway-4.2.0.js"></script>
+    <script src="//cdn.webrtc.ecl.ntt.com/skyway-4.3.0.js"></script>
     <script src="../_shared/key.js"></script>
     <script src="./script.js"></script>
   </body>
diff --git a/examples/p2p-media/index.html b/examples/p2p-media/index.html
index 56897663..041e31c6 100644
--- a/examples/p2p-media/index.html
+++ b/examples/p2p-media/index.html
@@ -26,7 +26,7 @@ <h1 class="heading">P2P Media example</h1>
       </div>
       <p class="meta" id="js-meta"></p>
     </div>
-    <script src="//cdn.webrtc.ecl.ntt.com/skyway-4.2.0.js"></script>
+    <script src="//cdn.webrtc.ecl.ntt.com/skyway-4.3.0.js"></script>
     <script src="../_shared/key.js"></script>
     <script src="./script.js"></script>
   </body>
diff --git a/examples/room/index.html b/examples/room/index.html
index d9dd77c3..513738d5 100644
--- a/examples/room/index.html
+++ b/examples/room/index.html
@@ -32,7 +32,7 @@ <h1 class="heading">Room example</h1>
       </div>
       <p class="meta" id="js-meta"></p>
     </div>
-    <script src="//cdn.webrtc.ecl.ntt.com/skyway-4.2.0.js"></script>
+    <script src="//cdn.webrtc.ecl.ntt.com/skyway-4.3.0.js"></script>
     <script src="../_shared/key.js"></script>
     <script src="./script.js"></script>
   </body>