diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4dacaa915..283608e9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Change Log
 
-## [2.3.0](https://github.com/zammad/zammad/tree/2.3.0) (2018-xx-xx)
-[Full Changelog](https://github.com/zammad/zammad/compare/2.2.0...2.3.0)
+## [2.4.0](https://github.com/zammad/zammad/tree/2.4.0) (2018-xx-xx)
+[Full Changelog](https://github.com/zammad/zammad/compare/2.3.0...2.4.0)
 
 **Implemented enhancements:**
 
diff --git a/VERSION b/VERSION
index 7c33d7643..a13300a9a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.3.x
+2.4.x