diff --git a/build.properties b/build.properties
index 742ec4d..aed078d 100644
--- a/build.properties
+++ b/build.properties
@@ -1,7 +1,7 @@
 # Override these variables in a file called local.build.properties
 # Set iui.version, iui.release.summary and uncomment for official builds
-#iui.version=0.4-beta3
-#iui.release.summary=Release 0.4 Beta Release 3
+#iui.version=0.4
+#iui.release.summary=Release 0.4
 
 # Google code username/password should be set in local.build.properties
 # local.build.properties is set to be "ignored" by Git
diff --git a/web-app/WEB-INF/appengine-web.xml b/web-app/WEB-INF/appengine-web.xml
index c111e1c..b35abba 100644
--- a/web-app/WEB-INF/appengine-web.xml
+++ b/web-app/WEB-INF/appengine-web.xml
@@ -1,7 +1,7 @@
 <appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
     <application>iui-js</application>
 <!--        <application>iui-framework</application> -->
-    <version>53</version>
+    <version>55</version>
 
     <!-- Enable concurrent requests by default to serve requests in parallel -->
     <threadsafe>true</threadsafe>
diff --git a/web-app/index.html b/web-app/index.html
index 7e06a44..64e35bf 100644
--- a/web-app/index.html
+++ b/web-app/index.html
@@ -50,7 +50,7 @@ <h2>Other iUI Sites</h2>
   <h2>About This Page</h2>
   <fieldset>
 	  <p class="normalText">This page is using iUI in CSS-only mode and supports a wide range of desktop and mobile browsers.  The other pages on this site require modern, W3C-compliant mobile browsers.</p>
-	  <p class="normalText">Current Version: iUI 0.4-beta3</p>
+	  <p class="normalText">Current Version: iUI 0.4</p>
   </fieldset>
 
 </div>