diff --git a/gradle.properties b/gradle.properties
index 39ac3294a3..ff73109b03 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,2 @@
-version=5.1.9.BUILD-SNAPSHOT
+version=5.1.9.RELEASE
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'