diff --git a/CHANGELOG.md b/CHANGELOG.md
index 282915b..6cc4009 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [v4.0.0-SNAPSHOT]
+## [v4.0.0]
 
 - removed deps for social networking library
 - added social service client dep
diff --git a/pom.xml b/pom.xml
index 395c022..ef47376 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>org.gcube.distribution</groupId>
 	<artifactId>maven-portal-bom</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0</version>
 	<packaging>pom</packaging>
 	<scm>
 		<connection>