diff --git a/module.info b/module.info
index 2f7ac5e..93cc497 100644
--- a/module.info
+++ b/module.info
@@ -1,5 +1,5 @@
 Name: IPL Bundle
-Version: master
+Version: dev-master
 Description: The Icinga PHP library
  This repository ships libraries useful for Icinga Web 2 modules. Please download
  the latest release and install it like any other module.