diff --git a/Documentation.html b/Documentation.html
index 58be42f02..e98112eef 100755
--- a/Documentation.html
+++ b/Documentation.html
@@ -75,7 +75,7 @@
 
 <body bgcolor="#FFFFFF">
 <a name="top"></a>
-<h1>phpMyAdmin 2.2.3 Documentation</h1>
+<h1>phpMyAdmin 2.2.4-dev Documentation</h1>
 
 
 <!-- TOP MENU -->
diff --git a/libraries/defines.lib.php3 b/libraries/defines.lib.php3
index 234eb4610..427cefc33 100644
--- a/libraries/defines.lib.php3
+++ b/libraries/defines.lib.php3
@@ -17,7 +17,7 @@
  */
 // phpMyAdmin release
 if (!defined('PMA_VERSION')) {
-    define('PMA_VERSION', '2.2.3');
+    define('PMA_VERSION', '2.2.4-dev');
 }
 
 // php version
