diff --git a/library.properties b/library.properties
index b32852e..e589b90 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=knx
-version=2.1.1
+version=2.1.2
 author=Thomas Kunze, the OpenKNX Team, et. al.
 maintainer=OpenKNX Team
 sentence=knx stack