diff --git a/ChangeLog b/ChangeLog
index f28ce8bdd4..5d55d76230 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,8 @@
 phpMyAdmin - ChangeLog
 ======================
 
+5.1.4 (not yet released)
+
 5.1.3 (2022-02-10)
 - issue #17308 Fix broken pagination links in the navigation sidebar
 - issue #17331 Fix MariaDB has no support for system variable "disabled_storage_engines"
diff --git a/README b/README
index 540ef2a22e..29a321a1f1 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 phpMyAdmin - Readme
 ===================
 
-Version 5.1.3
+Version 5.1.4-dev
 
 A web interface for MySQL and MariaDB.
 
diff --git a/doc/conf.py b/doc/conf.py
index d4a6768f40..a7c5436cac 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -51,7 +51,7 @@ copyright = u'2012 - 2021, The phpMyAdmin devel team'
 # built documents.
 #
 # The short X.Y version.
-version = '5.1.3'
+version = '5.1.4-dev'
 # The full version, including alpha/beta/rc tags.
 release = version
 
diff --git a/libraries/classes/Version.php b/libraries/classes/Version.php
index 9968d73d57..89b1721e89 100644
--- a/libraries/classes/Version.php
+++ b/libraries/classes/Version.php
@@ -12,12 +12,12 @@ namespace PhpMyAdmin;
 final class Version
 {
     // The VERSION_SUFFIX constant is defined at libraries/vendor_config.php
-    public const VERSION = '5.1.3' . VERSION_SUFFIX;
+    public const VERSION = '5.1.4-dev' . VERSION_SUFFIX;
     public const SERIES = '5.1';
     public const MAJOR = 5;
     public const MINOR = 1;
-    public const PATCH = 3;
-    public const ID = 50103;
-    public const PRE_RELEASE_NAME = '';
-    public const IS_DEV = false;
+    public const PATCH = 4;
+    public const ID = 50104;
+    public const PRE_RELEASE_NAME = 'dev';
+    public const IS_DEV = true;
 }
diff --git a/package.json b/package.json
index 88d7cfb892..daccbd6cd1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "phpmyadmin",
-  "version": "5.1.3",
+  "version": "5.1.4-dev",
   "description": "A web interface for MySQL and MariaDB",
   "repository": "https://github.com/phpmyadmin/phpmyadmin.git",
   "author": "The phpMyAdmin Team <developers@phpmyadmin.net> (https://www.phpmyadmin.net/team/)",