diff --git a/CHANGELOG_CN.md b/CHANGELOG_CN.md
index 816405b9b..337615089 100644
--- a/CHANGELOG_CN.md
+++ b/CHANGELOG_CN.md
@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Added
+- 新增 `Artplayer.AUTO_PLAYBACK_MIN` 用于控制最小可以记忆播放的进度值，默认为 `5` 秒
+
 ## [4.5.3] - 2022-7-13
 
 ### Added