diff --git a/README.md b/README.md
index a6f254f..3b2cf96 100644
--- a/README.md
+++ b/README.md
@@ -114,6 +114,7 @@ If you want to contribute or have questions or bugs to report:
 |[lcx960324](https://github.com/lcx960324)           |  ![](https://avatars3.githubusercontent.com/u/9768245?v=3&s=60)  |[GITleonine1989](https://github.com/GITleonine1989) |  ![](https://avatars1.githubusercontent.com/u/7582490?v=3&s=60)  |[huixisheng](https://github.com/huixisheng)         |  ![](https://avatars1.githubusercontent.com/u/1518967?v=3&s=60)  |
 |[Sergio Crisostomo](https://github.com/SergioCrisostomo)           |  ![](https://avatars3.githubusercontent.com/u/5614559?v=3&s=60)  |  [lison16](https://github.com/lison16)           |  ![](https://avatars3.githubusercontent.com/u/20942571?v=3&s=60) |  [Xotic750](https://github.com/Xotic750)    | ![](https://avatars3.githubusercontent.com/u/216041?v=3&s=60)   | 
 [huanghong1125](https://github.com/huanghong1125) | ![](https://avatars3.githubusercontent.com/u/12794817?v=3&s=60) |
+[yangdan8](https://github.com/yangdan8) | ![](https://avatars2.githubusercontent.com/u/16515026?s=3&v=60) |
 
 ### All Contributors
 
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libgit2 0.21.4