diff --git a/Documentation/dev-eclipse.txt b/Documentation/dev-eclipse.txt
index 40205ec7f1..cd458c3708 100644
--- a/Documentation/dev-eclipse.txt
+++ b/Documentation/dev-eclipse.txt
@@ -5,9 +5,9 @@ This document is about installing Gerrit into an Eclipse workspace
 for development and debugging, especially with the GWT hosted
 mode debugger.
 
-You will need to have the GWT (Google Web Toolkit) SDK installed on
-your system.  A Java 5 or later SDK is also required to run GWT's
-compiler and runtime.
+You will need to have the GWT (Google Web Toolkit) 1.6 SDK installed
+on your system.  A Java 6 or later SDK is also required to run
+GWT's compiler and runtime.
 
 GWT requires the Sun JDK (or OpenJDK).  The GWT "hosted mode"
 environment (Eclipse debugger or "make web-shell") does not work
@@ -17,7 +17,7 @@ under libgcj.
 User Library
 ------------
 
-Create a user library called `GWT`:
+Create a user library called `GWT_16`:
 
 * Window > Preferences
 * Java > Build Path > User Libraries
diff --git a/gerrit_debug.launch b/gerrit_debug.launch
index 9e6e4bc848..99c81458b4 100644
--- a/gerrit_debug.launch
+++ b/gerrit_debug.launch
@@ -12,7 +12,7 @@
 <stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;sourceLookupDirector&gt;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;javaProject name=&amp;quot;gerrit&amp;quot;/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;javaProject name=&amp;quot;gwtjsonrpc&amp;quot;/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;javaProject name=&amp;quot;gwtorm&amp;quot;/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;default/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#10;&lt;/sourceContainers&gt;&#10;&lt;/sourceLookupDirector&gt;&#10;"/>
 <listAttribute key="org.eclipse.jdt.launching.CLASSPATH">
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER&quot; javaProject=&quot;gerrit&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#10;"/>
-<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.USER_LIBRARY/GWT&quot; path=&quot;3&quot; type=&quot;4&quot;/&gt;&#10;"/>
+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.USER_LIBRARY/GWT_16&quot; path=&quot;3&quot; type=&quot;4&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/gwtexpui/src/main/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/gwtjsonrpc/src/main/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/gwtorm/src/main/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
diff --git a/gerrit_macos.launch b/gerrit_macos.launch
index 9823470c94..60db69c989 100644
--- a/gerrit_macos.launch
+++ b/gerrit_macos.launch
@@ -12,7 +12,7 @@
 <stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;sourceLookupDirector&gt;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;javaProject name=&amp;quot;gerrit&amp;quot;/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;javaProject name=&amp;quot;gwtjsonrpc&amp;quot;/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;javaProject name=&amp;quot;gwtorm&amp;quot;/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#10;&amp;lt;default/&amp;gt;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#10;&lt;/sourceContainers&gt;&#10;&lt;/sourceLookupDirector&gt;&#10;"/>
 <listAttribute key="org.eclipse.jdt.launching.CLASSPATH">
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER&quot; javaProject=&quot;gerrit&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#10;"/>
-<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.USER_LIBRARY/GWT&quot; path=&quot;3&quot; type=&quot;4&quot;/&gt;&#10;"/>
+<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.USER_LIBRARY/GWT_16&quot; path=&quot;3&quot; type=&quot;4&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/gwtexpui/src/main/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/gwtjsonrpc/src/main/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
 <listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;runtimeClasspathEntry internalArchive=&quot;/gwtorm/src/main/java&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#10;"/>
diff --git a/pom.xml b/pom.xml
index 04376b37ca..0292ad9d79 100644
--- a/pom.xml
+++ b/pom.xml
@@ -254,10 +254,10 @@ limitations under the License.
 
   <properties>
     <jgitVersion>0.4.0-354-g21c3d82</jgitVersion>
-    <gwtormVersion>1.0.2</gwtormVersion>
-    <gwtjsonrpcVersion>1.0.5</gwtjsonrpcVersion>
-    <gwtexpuiVersion>1.0.5</gwtexpuiVersion>
-    <gwtVersion>1.5.3</gwtVersion>
+    <gwtormVersion>1.1.0-SNAPSHOT</gwtormVersion>
+    <gwtjsonrpcVersion>1.1.0-SNAPSHOT</gwtjsonrpcVersion>
+    <gwtexpuiVersion>1.1.0-SNAPSHOT</gwtexpuiVersion>
+    <gwtVersion>1.6.4</gwtVersion>
     <gwtStyle>OBF</gwtStyle>
   </properties>