diff --git a/build.gradle b/build.gradle
index c164be4d2..949ebe3bf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -15,7 +15,7 @@ allprojects {
     }
 
     group = "com.navercorp.fixturemonkey"
-    version = "0.3.1-SNAPSHOT"
+    version = "0.3.1"
 }
 
 subprojects {