diff --git a/README.md b/README.md
index 3f7efc0e1..e3480d62b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Hydro
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-2-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fhydro-dev%2FHydro.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fhydro-dev%2FHydro?ref=badge_shield)
 
@@ -60,6 +60,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
   <tr>
     <td align="center"><a href="https://undefined.moe/"><img src="https://avatars3.githubusercontent.com/u/29992205?v=4" width="100px;" alt=""/><br /><sub><b>undefined</b></sub></a><br /><a href="https://github.com/hydro-dev/Hydro/commits?author=undefined-moe" title="Code">💻</a> <a href="#content-undefined-moe" title="Content">🖋</a> <a href="https://github.com/hydro-dev/Hydro/commits?author=undefined-moe" title="Documentation">📖</a> <a href="#ideas-undefined-moe" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-undefined-moe" title="Maintenance">🚧</a> <a href="#infra-undefined-moe" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#question-undefined-moe" title="Answering Questions">💬</a> <a href="https://github.com/hydro-dev/Hydro/pulls?q=is%3Apr+reviewed-by%3Aundefined-moe" title="Reviewed Pull Requests">👀</a></td>
     <td align="center"><a href="https://github.com/lie-ying"><img src="https://avatars2.githubusercontent.com/u/46625336?v=4" width="100px;" alt=""/><br /><sub><b>lie-ying</b></sub></a><br /><a href="https://github.com/hydro-dev/Hydro/issues?q=author%3Alie-ying" title="Bug reports">🐛</a> <a href="https://github.com/hydro-dev/Hydro/commits?author=lie-ying" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://criyle.github.io"><img src="https://avatars0.githubusercontent.com/u/6821729?v=4" width="100px;" alt=""/><br /><sub><b>Yang Gao</b></sub></a><br /><a href="https://github.com/hydro-dev/Hydro/issues?q=author%3Acriyle" title="Bug reports">🐛</a> <a href="https://github.com/hydro-dev/Hydro/commits?author=criyle" title="Code">💻</a></td>
   </tr>
 </table>