diff --git a/pom.xml b/pom.xml
index 6257aac..123e36d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     </parent>
 
     <artifactId>mon</artifactId>
-    <version>DEV-SNAPSHOT</version>
+    <version>0.12.0</version>
 
     <name>Mon</name>
     <description>TypeAlias, Result and Maybe for Java</description>