diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16df3c0..32aa01c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - Run ember-cli-update
 - Upgrade dependencies
+- Convert to `.gjs`
 
 ## 12.1.3