diff --git a/CHANGELOG.md b/CHANGELOG.md
index 550333f..6ea66e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,17 +2,14 @@
 ## [Unreleased]
 
 
-<a name="2023.8.23-stable.1608.9730ec9"></a>
-## [2023.8.23-stable.1608.9730ec9] - 2023-08-23
-
-<a name="2023.8.23-stable.1545.643e170"></a>
-## [2023.8.23-stable.1545.643e170] - 2023-08-23
-
-<a name="2023.8.23-stable.1545.2f77f3e"></a>
-## [2023.8.23-stable.1545.2f77f3e] - 2023-08-23
+<a name="2023.8.23-stable.1615.0545812"></a>
+## [2023.8.23-stable.1615.0545812] - 2023-08-23
 ### Bug Fixes
 - **changelog:** add missing task dependency
 
+### Documentation
+- add tutorial to generate release with its changelog
+
 ### Features
 - add changelog
 - add mkt-changelog task
@@ -26,7 +23,5 @@
 - initial commit
 
 
-[Unreleased]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1608.9730ec9...HEAD
-[2023.8.23-stable.1608.9730ec9]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1545.643e170...2023.8.23-stable.1608.9730ec9
-[2023.8.23-stable.1545.643e170]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1545.2f77f3e...2023.8.23-stable.1545.643e170
-[2023.8.23-stable.1545.2f77f3e]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1207.cd2f1ba...2023.8.23-stable.1545.2f77f3e
+[Unreleased]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1615.0545812...HEAD
+[2023.8.23-stable.1615.0545812]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1207.cd2f1ba...2023.8.23-stable.1615.0545812