diff --git a/Changelog.md b/Changelog.md
index 812816c..1ca94ce 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -4,5 +4,9 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [1.0.0] - 09/02/2020
+## [1.0.0] - 16/02/2021
         - [DCAEGEN2-2572](https://jira.onap.org/browse/DCAEGEN2-2572) - Add ves-openapi-manager implementation
+        - [DCAEGEN2-2575](https://jira.onap.org/browse/DCAEGEN2-2575) - Remove Sonar code smells
+        - [DCAEGEN2-2573](https://jira.onap.org/browse/DCAEGEN2-2573) - Update image building
+        - [DCAEGEN2-2573](https://jira.onap.org/browse/DCAEGEN2-2573) - Add the suffix -SNAPSHOT to fix CI
+        - [DCAEGEN2-2573](https://jira.onap.org/browse/DCAEGEN2-2573) - Fix groupId