diff --git a/DeviceDetector.php b/DeviceDetector.php
index fe60d44f9b..959f37e485 100644
--- a/DeviceDetector.php
+++ b/DeviceDetector.php
@@ -68,7 +68,7 @@ class DeviceDetector
     /**
      * Current version number of DeviceDetector
      */
-    public const VERSION = '4.3.0';
+    public const VERSION = '4.3.1';
 
     /**
      * Constant used as value for unknown browser / os