diff --git a/firebase-functions/CHANGELOG.md b/firebase-functions/CHANGELOG.md
index c26be0a15b6..e9fe66c897d 100644
--- a/firebase-functions/CHANGELOG.md
+++ b/firebase-functions/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Unreleased
+* [fixed] Resolve Kotlin migration visibility issues
+  ([#6522](//github.com/firebase/firebase-android-sdk/pull/6522))
 
 
 # 21.1.0