diff --git a/ChangeLog b/ChangeLog
index a2556b6a7..ca8ae927e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,8 @@ phpMyAdmin - ChangeLog
 $Id$
 $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyAdmin/ChangeLog $
 
+3.1.3.0 (not yet released)
+
 3.1.2.0 (not yet released)
 - bug #1253252 [display] Can't NULL a column with relation defined 
 - bug #2009500 [SQL] Small improvements in generated SQL (partial fix) 
diff --git a/Documentation.html b/Documentation.html
index bcb53804e..2b037f559 100644
--- a/Documentation.html
+++ b/Documentation.html
@@ -11,7 +11,7 @@
     <link rel="icon" href="./favicon.ico" type="image/x-icon" />
     <link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
     <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-    <title>phpMyAdmin 3.1.2-dev - Documentation</title>
+    <title>phpMyAdmin 3.1.3-dev - Documentation</title>
     <link rel="stylesheet" type="text/css" href="docs.css" />
 </head>
 
@@ -33,7 +33,7 @@
     <li><a href="#glossary">Glossary</a></li>
 </ul>
 
-<h1>phpMyAdmin 3.1.2-dev Documentation</h1>
+<h1>phpMyAdmin 3.1.3-dev Documentation</h1>
 
 <ul><li><a href="http://www.phpmyadmin.net/">
             phpMyAdmin homepage</a></li>
diff --git a/README b/README
index c7d272191..edced9163 100644
--- a/README
+++ b/README
@@ -5,7 +5,7 @@ phpMyAdmin - Readme
 
   A set of PHP-scripts to manage MySQL over the web.
 
-  Version 3.1.2-dev
+  Version 3.1.3-dev
   -----------------
   http://www.phpmyadmin.net/
 
diff --git a/libraries/Config.class.php b/libraries/Config.class.php
index 13d9c8c44..ca84a5403 100644
--- a/libraries/Config.class.php
+++ b/libraries/Config.class.php
@@ -85,7 +85,7 @@ class PMA_Config
      */
     function checkSystem()
     {
-        $this->set('PMA_VERSION', '3.1.2-dev');
+        $this->set('PMA_VERSION', '3.1.3-dev');
         /**
          * @deprecated
          */
diff --git a/translators.html b/translators.html
index 9e3a8c79f..62ef3f1dc 100644
--- a/translators.html
+++ b/translators.html
@@ -8,7 +8,7 @@
     <link rel="icon" href="./favicon.ico" type="image/x-icon" />
     <link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <title>phpMyAdmin 3.1.2-dev - Official translators</title>
+    <title>phpMyAdmin 3.1.3-dev - Official translators</title>
     <link rel="stylesheet" type="text/css" href="docs.css" />
 </head>
 
@@ -31,7 +31,7 @@
     <li><a href="Documentation.html#glossary">Glossary</a></li>
 </ul>
 
-<h1>phpMyAdmin 3.1.2-dev official translators list</h1>
+<h1>phpMyAdmin 3.1.3-dev official translators list</h1>
 
 <p> Here is the list of the &quot;official translators&quot; of
     phpMyAdmin.</p>