CHANGELOG.md in dns_mock-1.4.4 vs CHANGELOG.md in dns_mock-1.5.0

@@ -1,8 +1,20 @@
 # Changelog
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.5.0] - 2021-12-29
+
+### Added
+
+- Added Ruby 3.1.x compatibility
+
+### Updated
+
+- Updated rubocop/codeclimate/circleci configs
+- Updated gem development dependencies
+- Updated gem docs, version
+
 ## [1.4.4] - 2021-11-11
 
 ### Updated
 
 - Updated gem development dependencies