diff --git a/doc/changelog.rst b/doc/changelog.rst
index b3264816ab50ac9e79a203a03fe78d0f185ef413..99bb079b57217a3b254e8418db490e206af135fa 100644
--- a/doc/changelog.rst
+++ b/doc/changelog.rst
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-2.2.3 (2018-XX-XX)
+2.2.3 (2018-02-25)
 ------------------
 
  * fixed validator integration into the security provider (order of registration of the validator and security providers does not matter anymore)
diff --git a/src/Silex/Application.php b/src/Silex/Application.php
index b1217877b3d876ca1ca5713e83e8bda9f9ccc48d..ee206d301ffa6b58677a35ed92b795badf6f33e8 100644
--- a/src/Silex/Application.php
+++ b/src/Silex/Application.php
@@ -41,7 +41,7 @@ use Silex\Provider\HttpKernelServiceProvider;
  */
 class Application extends Container implements HttpKernelInterface, TerminableInterface
 {
-    const VERSION = '2.2.3-DEV';
+    const VERSION = '2.2.3';
 
     const EARLY_EVENT = 512;
     const LATE_EVENT = -512;