diff --git a/com.google.eclipse.protobuf.feature/feature.xml b/com.google.eclipse.protobuf.feature/feature.xml
index 1e05abc..7def2fd 100644
--- a/com.google.eclipse.protobuf.feature/feature.xml
+++ b/com.google.eclipse.protobuf.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="com.google.eclipse.protobuf"
       label="%featureName"
-      version="1.3.4.qualifier"
+      version="1.4.0.qualifier"
       provider-name="%providerName">
 
    <description url="https://code.google.com/p/protobuf-dt/">
diff --git a/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF b/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF
index b45567d..041ad8a 100644
--- a/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF
+++ b/com.google.eclipse.protobuf.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-Vendor: %Bundle-Vendor
-Bundle-Version: 1.3.4.qualifier
+Bundle-Version: 1.4.0.qualifier
 Bundle-SymbolicName: com.google.eclipse.protobuf.ui; singleton:=true
 Bundle-ActivationPolicy: lazy
 Require-Bundle: com.google.eclipse.protobuf;visibility:=reexport,
diff --git a/com.google.eclipse.protobuf/META-INF/MANIFEST.MF b/com.google.eclipse.protobuf/META-INF/MANIFEST.MF
index 98f498a..1c3a3fc 100644
--- a/com.google.eclipse.protobuf/META-INF/MANIFEST.MF
+++ b/com.google.eclipse.protobuf/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@
 Eclipse-ExtensibleAPI: true
 Bundle-Name: %Bundle-Name
 Bundle-Vendor: %Bundle-Vendor
-Bundle-Version: 1.3.4.qualifier
+Bundle-Version: 1.4.0.qualifier
 Bundle-SymbolicName: com.google.eclipse.protobuf; singleton:=true
 Bundle-ActivationPolicy: lazy
 Require-Bundle: org.eclipse.xtext;bundle-version="2.3.0",
diff --git a/update-site/artifacts.jar b/update-site/artifacts.jar
index 295864d..5aef83c 100644
--- a/update-site/artifacts.jar
+++ b/update-site/artifacts.jar
Binary files differ
diff --git a/update-site/content.jar b/update-site/content.jar
index 9981aaf..e53bdc8 100644
--- a/update-site/content.jar
+++ b/update-site/content.jar
Binary files differ
diff --git a/update-site/features/com.google.eclipse.protobuf_1.4.0.201305301223.jar b/update-site/features/com.google.eclipse.protobuf_1.4.0.201305301223.jar
new file mode 100644
index 0000000..7092dc6
--- /dev/null
+++ b/update-site/features/com.google.eclipse.protobuf_1.4.0.201305301223.jar
Binary files differ
diff --git a/update-site/plugins/com.google.eclipse.protobuf.ui_1.4.0.201305301223.jar b/update-site/plugins/com.google.eclipse.protobuf.ui_1.4.0.201305301223.jar
new file mode 100644
index 0000000..f1a77a1
--- /dev/null
+++ b/update-site/plugins/com.google.eclipse.protobuf.ui_1.4.0.201305301223.jar
Binary files differ
diff --git a/update-site/plugins/com.google.eclipse.protobuf_1.4.0.201305301223.jar b/update-site/plugins/com.google.eclipse.protobuf_1.4.0.201305301223.jar
new file mode 100644
index 0000000..067b146
--- /dev/null
+++ b/update-site/plugins/com.google.eclipse.protobuf_1.4.0.201305301223.jar
Binary files differ
diff --git a/update-site/site.xml b/update-site/site.xml
index cab6ee1..a320571 100644
--- a/update-site/site.xml
+++ b/update-site/site.xml
@@ -3,10 +3,7 @@
    <description name="protobuf-dt" url="http://protobuf-dt.googlecode.com/git/update-site">
       Update site for protobuf-dt, an Eclipse-based Development Environment for Protocol Buffers.
    </description>
-   <feature url="features/com.google.eclipse.protobuf_1.3.3.201210291557.jar" id="com.google.eclipse.protobuf" version="1.3.3.201210291557">
-      <category name="google"/>
-   </feature>
-   <feature url="features/com.google.eclipse.protobuf_1.3.4.201305301119.jar" id="com.google.eclipse.protobuf" version="1.3.4.201305301119">
+   <feature url="features/com.google.eclipse.protobuf_1.4.0.201305301223.jar" id="com.google.eclipse.protobuf" version="1.4.0.201305301223">
       <category name="google"/>
    </feature>
    <category-def name="google" label="Google Inc."/>