diff --git a/java/pom.xml b/java/pom.xml
index 965725d..ef829f8 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.florian</groupId>
     <artifactId>n-scalar-product-protocol</artifactId>
-    <version>2.3-SNAPSHOT</version>
+    <version>2.2-STABLE</version>
 
     <parent>
         <groupId>org.springframework.boot</groupId>