diff --git a/lib/esp-knx-ip-0.5.1/library.properties b/lib/esp-knx-ip-0.5.1/library.properties
index 1adbc402a..f3b86de9c 100644
--- a/lib/esp-knx-ip-0.5.1/library.properties
+++ b/lib/esp-knx-ip-0.5.1/library.properties
@@ -1,5 +1,5 @@
 name=ESP KNX IP Library
-version=0.5.1
+version=0.5.2
 author=Nico Weichbrodt <envy>
 maintainer=Nico Weichbrodt <envy>
 sentence=ESP8266 library for KNX/IP communication.