diff --git a/gradle.properties b/gradle.properties
index 32cf2097e..c0fbf1314 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -16,5 +16,5 @@
 #
 #
 
-version=5.1.1-SNAPSHOT
+version=5.1.1
 group=org.openbaton