diff --git a/update-site/artifacts.jar b/update-site/artifacts.jar
new file mode 100644
index 0000000..2d196d6
--- /dev/null
+++ b/update-site/artifacts.jar
Binary files differ
diff --git a/update-site/content.jar b/update-site/content.jar
new file mode 100644
index 0000000..f966f8c
--- /dev/null
+++ b/update-site/content.jar
Binary files differ
diff --git a/update-site/features/com.google.eclipse.protobuf_1.2.3.201203050215.jar b/update-site/features/com.google.eclipse.protobuf_1.2.3.201203050215.jar
new file mode 100644
index 0000000..b458bd2
--- /dev/null
+++ b/update-site/features/com.google.eclipse.protobuf_1.2.3.201203050215.jar
Binary files differ
diff --git a/update-site/plugins/com.google.eclipse.protobuf.ui_1.2.3.201203050215.jar b/update-site/plugins/com.google.eclipse.protobuf.ui_1.2.3.201203050215.jar
new file mode 100644
index 0000000..485fc94
--- /dev/null
+++ b/update-site/plugins/com.google.eclipse.protobuf.ui_1.2.3.201203050215.jar
Binary files differ
diff --git a/update-site/plugins/com.google.eclipse.protobuf_1.2.3.201203050215.jar b/update-site/plugins/com.google.eclipse.protobuf_1.2.3.201203050215.jar
new file mode 100644
index 0000000..f73704f
--- /dev/null
+++ b/update-site/plugins/com.google.eclipse.protobuf_1.2.3.201203050215.jar
Binary files differ
diff --git a/update-site/site.xml b/update-site/site.xml
index 2d6ca09..4170bab 100644
--- a/update-site/site.xml
+++ b/update-site/site.xml
@@ -3,8 +3,8 @@
    <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_1.2.2.201202070201.jar" id="com.google.eclipse.protobuf" version="1.2.2.201202070201">
+   <feature url="features/com.google.eclipse.protobuf_1.2.3.201203050215.jar" id="com.google.eclipse.protobuf" version="1.2.3.201203050215">
       <category name="google"/>
    </feature>
-   <category-def name="google" label="Google"/>
+   <category-def name="google" label="Google Inc."/>
 </site>