diff --git a/core/lib/Drupal.php b/core/lib/Drupal.php
index 74ca6bdb5b3b2c4ec3c5ad0395067d36d0d30467..3a1ecece44cea371d334316c6d10c2eb2aac2ea4 100644
--- a/core/lib/Drupal.php
+++ b/core/lib/Drupal.php
@@ -81,7 +81,7 @@ class Drupal {
   /**
    * The current system version.
    */
-  const VERSION = '8.4.5';
+  const VERSION = '8.4.6';
 
   /**
    * Core API compatibility.