diff --git a/lib/bootstrap.php b/lib/bootstrap.php
index 5285ce735615a6b9f38a5f28e1686b512e1ea0db..30e68a26f423276490f0575e59e7080325f70102 100644
--- a/lib/bootstrap.php
+++ b/lib/bootstrap.php
@@ -13,7 +13,7 @@
 const DEFAULT_ENV = 'production';
 
 //software version - please leave it as it is!
-$SOFTWARE_VERSION = '5.0.6.2';
+$SOFTWARE_VERSION = '5.0.6.3';
 
 // Store startup time
 $STUDIP_STARTUP_TIME = microtime(true);