CHANGELOG.md in omniauth-cas-2.0.0 vs CHANGELOG.md in omniauth-cas-3.0.0.beta.1

@@ -1,10 +1,21 @@
 # Change Log
 
 All notable changes to this project will be documented in this file.
 
-The format is based on [Keep a Changelog](http://keepachangelog.com/) and this
-project adheres to [Semantic Versioning](http://semver.org/)
+The format is based on [Keep a Changelog](https://keepachangelog.com/) and this
+project adheres to [Semantic Versioning](https://semver.org/)
+
+## 3.0.0.beta.1 - 2024-01-12
+
+### Changed
+
+* Breaking change: Support OmniAuth 2 (#82).
+* Potential breaking change: case of `Omniauth::Cas::VERSION` module (#76).
+
+### Removed
+
+* Compatibility with EOL Ruby versions (#73).
 
 ## 2.0.0 - 2010-11-14
 
 ### Added