diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0bc69d3..339c25d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 # Changelog for Resource Registry Schema Client
 
 
-## [v4.0.0-SNAPSHOT] [r5.0.0] - 
+## [v4.0.0] [r5.0.0] - 
 
 - Switched JSON management to gcube-jackson [#19116]
 
diff --git a/pom.xml b/pom.xml
index 3c0e494..241a35f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 	</parent>
 	<groupId>org.gcube.information-system</groupId>
 	<artifactId>resource-registry-schema-client</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0</version>
 	<name>Resource Registry Schema Client</name>
 	<description>Contains Non Idempotent API to manage Schemas in Resource Registry</description>