diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9685fcfe..993826d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,12 +3,23 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [1.21.0] (dev)
+## [1.22.0] (dev)
 
 - ...
 
+## [1.21.0] (Snapshot build 2025-06-01)
+
+### Fixed
+
+- Missing build date in CI release .bin version string [6b4031a6](https://github.com/xoseperez/espurna/commit/6b4031a618f35c80df104607d5d91feb7016cdb4)
+
+### Changed
+- Update WebUI package-lock.json dependencies [b2fa614c](https://github.com/xoseperez/espurna/commit/b2fa614c39a2429388c17d1548a999309931262f)
+
 ## [1.20.0] (Snapshot build 2025-06-01)
 
+(note: re-uploaded as 1.21.0)
+
 ### Fixed
 
 - API PUT for `/api/cmd/` uses `line` instead of `value` as input parameter [4af7e18a](https://github.com/xoseperez/espurna/commit/4af7e18a2fc0b7f0ca302eeac9063d5b4b6f3693)