diff --git a/README_cn.md b/README_cn.md
index daf81eff1e1c0d652c4b0b8d8ae4225694adabc2..6a2b1a2ac4dc0142f327f8f60b1f670048285357 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -320,6 +320,8 @@ PaddleDetection为基于飞桨PaddlePaddle的端到端目标检测套件，提
 - 感谢[Mandroide](https://github.com/Mandroide)清理代码并且统一部分函数接口。
 - 感谢[FL77N](https://github.com/FL77N/)贡献`Sparse-RCNN`模型。
 - 感谢[Chen-Song](https://github.com/Chen-Song)贡献`Swin Faster-RCNN`模型。
+- 感谢[yangyudong](https://github.com/yangyudong2020), [hchhtc123](https://github.com/hchhtc123) 开发PP-Tracking GUI界面
+- 感谢[Shigure19](https://github.com/Shigure19) 开发PP-TinyPose健身APP
 
 ## 引用
 
diff --git a/README_en.md b/README_en.md
index 69ef4e19dcb2057eba3aef8b5c0ac3c587e84ea3..3697901101602bf5961ef0d8baa62697ecc142cc 100644
--- a/README_en.md
+++ b/README_en.md
@@ -305,6 +305,8 @@ Contributions are highly welcomed and we would really appreciate your feedback!!
 - Thanks [Mandroide](https://github.com/Mandroide) for cleaning the code and unifying some function interface.
 - Thanks [FL77N](https://github.com/FL77N/) for contributing the code of `Sparse-RCNN` model.
 - Thanks [Chen-Song](https://github.com/Chen-Song) for contributing the code of `Swin Faster-RCNN` model.
+- Thanks [yangyudong](https://github.com/yangyudong2020), [hchhtc123](https://github.com/hchhtc123) for contributing PP-Tracking GUI interface.
+- 感谢[Shigure19](https://github.com/Shigure19) for contributing PP-TinyPose fitness APP.
 
 ## Citation