diff --git a/check/includes/bootstrap.php b/check/includes/bootstrap.php
index 254069c..46636e0 100644
--- a/check/includes/bootstrap.php
+++ b/check/includes/bootstrap.php
@@ -28,7 +28,7 @@ public function initialize()
 
 		session_start();
 
-		define('CONTAO_CHECK_VERSION', '12.0');
+		define('CONTAO_CHECK_VERSION', '12.1');
 
 		Translator::load($this->getLanguage());
 	}