diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d0d5d7..7e8a4e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.0]
+
 ### Added
 
 - `add-master-log` subcommand provide interactive session to upload master log to database via CSV
@@ -42,6 +44,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Subcommand `check-db` to validate the database CSV file.
 
 [Unreleased]: https://gitlab.cern.ch/wotsubo/psboard-qaqc-postprocess/-/compare/main...v1.0.1
+[2.0.0]: https://gitlab.cern.ch/wotsubo/psboard-qaqc-postprocess/-/compare/v2.0.0...v1.1.0
 [1.1.0]: https://gitlab.cern.ch/wotsubo/psboard-qaqc-postprocess/-/compare/v1.1.0...v1.0.1
 [1.0.1]: https://gitlab.cern.ch/wotsubo/psboard-qaqc-postprocess/-/compare/v1.0.1...v1.0.0
 [1.0.0]: https://gitlab.cern.ch/wotsubo/psboard-qaqc-postprocess/-/tags/v1.0.0