diff --git a/gradle.properties b/gradle.properties
index 4515e3c..4558bdc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,4 +6,4 @@ jspApiVersion=2.3.3
 servletApiVersion=4.0.1
 junitVersion=4.12
 # All building blocks / web services are re-versioned when this changes.
-artifactVersion=2.2.1-Alpha
+artifactVersion=2.2.1