diff --git a/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF b/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF
index 69f4cce372bfd18ef87cd8598988a08e4588b089..12971d58973d102d75e0b77f38e25e9f0e1d95b3 100644
--- a/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF
+++ b/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Saros Plug-in
 Bundle-SymbolicName: de.fu_berlin.inf.dpp;singleton:=true
-Bundle-Version: 10.10.01.TESTING
+Bundle-Version: 10.10.01.r2552
 Bundle-Activator: de.fu_berlin.inf.dpp.Saros
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
diff --git a/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java b/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java
index 3f22e9a1da0b24ddb8b8ec1d7281831b93e56fdd..642a9d5c02aa201cc118e7f1cb0258a6bce0503c 100644
--- a/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java
+++ b/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java
@@ -132,11 +132,12 @@ public class VersionManager {
      * compatibility should be listed.
      */
     static {
+
         /**
-         * Version 10.9.24.DEVEL
+         * Version 10.10.01.r2552
          */
-        compatibilityChart.put(new Version("10.9.24.DEVEL"), Arrays.asList(
-            new Version("10.9.24.DEVEL"), new Version("10.8.27.r2333"),
+        compatibilityChart.put(new Version("10.10.01.r2552"), Arrays.asList(
+            new Version("10.10.01.r2552"), new Version("10.8.27.r2333"),
             new Version("10.7.30.r2310")));
 
         /**