diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4d5a177..093b0ea4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 <!-- next-header -->
 ## [Unreleased] - ReleaseDate
 
+### Features
+
+- Add `Command::mut_group`
+
 ## [4.4.10] - 2023-11-28
 
 ### Documentation