diff --git a/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF b/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF
index 9bfd171a9a5..ff2a3a7ceb4 100644
--- a/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF
+++ b/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.core; singleton:=true
-Bundle-Version: 5.6.0.qualifier
+Bundle-Version: 5.7.0.qualifier
 Bundle-Activator: org.eclipse.cdt.core.CCorePlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ITranslationUnitHolder.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ITranslationUnitHolder.java
index 29f978627fe..b36c17ff234 100644
--- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ITranslationUnitHolder.java
+++ b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ITranslationUnitHolder.java
@@ -12,7 +12,7 @@ package org.eclipse.cdt.core.model;
  * example, the CEditor (in the CDT UI plugin) implements this interface in order to provide
  * the IWorkingCopy of the editor's active translation unit.
  *
- * @since 5.6
+ * @since 5.7
  */
 public interface ITranslationUnitHolder {
 	/**
diff --git a/core/org.eclipse.cdt.core/pom.xml b/core/org.eclipse.cdt.core/pom.xml
index ccebb9016a2..ad938e62449 100644
--- a/core/org.eclipse.cdt.core/pom.xml
+++ b/core/org.eclipse.cdt.core/pom.xml
@@ -11,7 +11,7 @@
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
-  <version>5.6.0-SNAPSHOT</version>
+  <version>5.7.0-SNAPSHOT</version>
   <artifactId>org.eclipse.cdt.core</artifactId>
   <packaging>eclipse-plugin</packaging>
 </project>