diff --git a/CHANGELOG.md b/CHANGELOG.md
index 793717a3..f62c262b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,7 +38,7 @@ _None._
 
 ### New Features
 
-_None._
+- Enhance `pr_changed_files` command to support both exit codes (default) and "true"/"false" string output (via `--stdout` flag) [#151]
 
 ### Bug Fixes