diff --git a/core/lib/Drupal.php b/core/lib/Drupal.php
index 18f880e82dc952fb7066a2760e8adb9e7f9d6959..f6071d33f71881f123be5104b40dd6f208145f59 100644
--- a/core/lib/Drupal.php
+++ b/core/lib/Drupal.php
@@ -81,7 +81,7 @@ class Drupal {
   /**
    * The current system version.
    */
-  const VERSION = '8.4.1-dev';
+  const VERSION = '8.4.1';
 
   /**
    * Core API compatibility.