diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index da83a19673..bd71515e72 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -129,7 +129,7 @@ Yii Framework 2 Change Log
     - Added unit test for saving and loading data.
 - Enh #4080: Added proper handling and support of the symlinked directories in `FileHelper`, added $options parameter in `FileHelper::removeDirectory()` (resurtm)
 - Enh #4086: changedAttributes of afterSave Event now contain old values (dizews)
-- Enh #4114: Added Security::generateRandomHexKey(), used it for various tokens and default key generation (samdark)
+- Enh #4114: Added `Security::generateRandomBytes()`, improved tests (samdark)
 - Enh: Added support for using sub-queries when building a DB query with `IN` condition (qiangxue)
 - Enh: Supported adding a new response formatter without the need to reconfigure existing formatters (qiangxue)
 - Enh: Added `yii\web\UrlManager::addRules()` to simplify adding new URL rules (qiangxue)