diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f6afa5c85..d3dd31dea2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
      capability usage is not yet supported on PVH dom0).
    - Smoke tests for the FreeBSD Xen builds in Cirrus CI.
 
+ - On Arm:
+    - Ability to enable stack protector
+
 ### Removed
 
 ## [4.20.0](https://xenbits.xenproject.org/gitweb/?p=xen.git;a=shortlog;h=RELEASE-4.20.0) - 2025-03-05