diff --git a/website/src/changelog/changelog.md b/website/src/changelog/changelog.md
index 3f5be013..08859a6b 100644
--- a/website/src/changelog/changelog.md
+++ b/website/src/changelog/changelog.md
@@ -17,6 +17,7 @@ toc_max_heading_level: 2
 
 ### 🍻 插件发布
 
+- Plugin: B50分析 [@noneflow](https://github.com/noneflow) ([#4002](https://github.com/nonebot/nonebot2/pull/4002))
 - Plugin: BiliLive [@noneflow](https://github.com/noneflow) ([#3970](https://github.com/nonebot/nonebot2/pull/3970))
 - Plugin: dot-skill 角色扮演 [@noneflow](https://github.com/noneflow) ([#3996](https://github.com/nonebot/nonebot2/pull/3996))
 - Plugin: 编程命名风格转换 [@noneflow](https://github.com/noneflow) ([#3990](https://github.com/nonebot/nonebot2/pull/3990))