diff --git a/CHANGELOG.md b/CHANGELOG.md
index e11d377..62af368 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,19 @@
 <a name="unreleased"></a>
 ## [Unreleased]
 
+### Bug Fixes
+- **version:** normalize variable names
+
+### Documentation
+- describe project-version tasks
+
+### Features
+- **changelog:** allow override of command arguments
+- **version:** permit branch name overwrite
+
+
+<a name="2023.8.24-stable.1827.fa2dab5"></a>
+## [2023.8.24-stable.1827.fa2dab5] - 2023-08-24
 
 <a name="2023.8.24-stable.1827.1978504"></a>
 ## [2023.8.24-stable.1827.1978504] - 2023-08-24
@@ -36,7 +49,8 @@
 - initial commit
 
 
-[Unreleased]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.24-stable.1827.1978504...HEAD
+[Unreleased]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.24-stable.1827.fa2dab5...HEAD
+[2023.8.24-stable.1827.fa2dab5]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.24-stable.1827.1978504...2023.8.24-stable.1827.fa2dab5
 [2023.8.24-stable.1827.1978504]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1615.1b5c364...2023.8.24-stable.1827.1978504
 [2023.8.23-stable.1615.1b5c364]: https://forge.cadoles.com/Cadoles/mktools/compare/2023.8.23-stable.1615.0545812...2023.8.23-stable.1615.1b5c364
 [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