CHANGELOG.md in keep_up-0.8.1 vs CHANGELOG.md in keep_up-0.9.0

@@ -1,6 +1,11 @@
 # Changelog
 
+## 0.9.0 / 2020-09-18
+
+* Drop support for Ruby 2.4
+* Improve wording for commit messages
+
 ## 0.8.1 / 2019-12-30
 
 * Silence keyword arguments deprecation on Ruby 2.7
 
 ## 0.8.0 / 2019-10-16