diff --git a/gradle.properties b/gradle.properties
index a4ba4e56..4eecda21 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,7 +14,7 @@
 
 systemProp.jdk.tls.client.protocols="TLSv1,TLSv1.1,TLSv1.2"
 
-version=0.3.1-SNAPSHOT
+version=0.3.1
 action.custom-1=install
 action.custom-1.args=--configure-on-demand -w -x check clean publishToMavenLocal
 action.custom-2=jacoco