diff --git a/core/lib/Drupal.php b/core/lib/Drupal.php
index f0fb9b20b406efa7712d9a8459cfd1cce3d265f9..9f85b1fd00227ba2d17214bcc2f9fea34e7f0beb 100644
--- a/core/lib/Drupal.php
+++ b/core/lib/Drupal.php
@@ -81,7 +81,7 @@ class Drupal {
   /**
    * The current system version.
    */
-  const VERSION = '8.3.6-dev';
+  const VERSION = '8.3.6';
 
   /**
    * Core API compatibility.