Update changelog

CHANGELOG.md

@@ -20,6 +20,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Upgraded `Nx` from version `21.1.2` to `21.2.4`
 - Upgraded `storybook` from version `8.6.12` to `9.0.17`
 
+### Fixed
+
+- Fixed the date format of the retirement date in the _FIRE_ calculator
+
 ## 2.184.0 - 2025-07-22
 
 ### Added