diff --git a/CHANGELOG.md b/CHANGELOG.md
index 71e7324..8580755 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,11 +6,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project does NOT adhere to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-[Unreleased]: https://github.com/Linuxfabrik/monitoring-plugins/compare/2022072001...HEAD
+[Unreleased]: https://github.com/Linuxfabrik/monitoring-plugins/compare/2023030601...HEAD
 
 
 ## [Unreleased]
 
+tbd
+
+
+
+## 2023030601
+
 ### Breaking Changes
 
 * db_mysql3: Change from username/password authentication to option file authentication in connect()
@@ -21,6 +27,7 @@ and this project does NOT adhere to [Semantic Versioning](https://semver.org/spe
 ### Added
 
 * dmidecode3.py
+* grassfish3.py
 * shell3.py: shell_exec() handles timeouts