diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 5e1986a405..c1531675bd 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -13,6 +13,7 @@ Yii Framework 2 Change Log
 - Enh #20268: Minor optimisation in `\yii\helpers\BaseArrayHelper::map` (chriscpty)
 - Enh #20273: Remove unnecessary `paragonie/random_compat` dependency (timwolla)
 - Chg #20276: Removed autogenerated migration phpdoc (userator)
+- Bug #20284: Revert punycode to 1.4.x which supports pre ES6 format (mtangoo)
 
 2.0.51 July 18, 2024
 --------------------