diff --git a/src/Config.php b/src/Config.php
index 25b3a4f431..6f1dc2d5b6 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -81,7 +81,7 @@ class Config
      *
      * @var string
      */
-    const VERSION = '3.9.0';
+    const VERSION = '3.9.1';
 
     /**
      * Package stability; either stable, beta or alpha.