diff --git a/README.md b/README.md
index e9cff2fffb..701f806eb8 100644
--- a/README.md
+++ b/README.md
@@ -168,7 +168,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 ### All contributors
 
 <br><!-- Do not remove start of hero-bot -->
-<img src="https://img.shields.io/badge/all--contributors-245-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-246-orange"><br>
 <a href="https://github.com/0xflotus"><img src="https://avatars.githubusercontent.com/u/26602940?v=4" width="30px" /></a>
 <a href="https://github.com/ABNER-1"><img src="https://avatars.githubusercontent.com/u/24547351?v=4" width="30px" /></a>
 <a href="https://github.com/Accagain2014"><img src="https://avatars.githubusercontent.com/u/9635216?v=4" width="30px" /></a>
@@ -407,6 +407,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/zamanmub"><img src="https://avatars.githubusercontent.com/u/32416908?v=4" width="30px" /></a>
 <a href="https://github.com/zengxy"><img src="https://avatars.githubusercontent.com/u/11961641?v=4" width="30px" /></a>
 <a href="https://github.com/zerowe-seven"><img src="https://avatars.githubusercontent.com/u/57790060?v=4" width="30px" /></a>
+<a href="https://github.com/zhagnlu"><img src="https://avatars.githubusercontent.com/u/11935707?v=4" width="30px" /></a>
 <a href="https://github.com/zhang787jun"><img src="https://avatars.githubusercontent.com/u/51014996?v=4" width="30px" /></a>
 <a href="https://github.com/zhenwu-cn"><img src="https://avatars.githubusercontent.com/u/2993941?v=4" width="30px" /></a>
 <a href="https://github.com/zhoubo0317"><img src="https://avatars.githubusercontent.com/u/51948620?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index 2bb22469f8..3914584191 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -154,7 +154,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 ### All contributors
 
 <br><!-- Do not remove start of hero-bot -->
-<img src="https://img.shields.io/badge/all--contributors-245-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-246-orange"><br>
 <a href="https://github.com/0xflotus"><img src="https://avatars.githubusercontent.com/u/26602940?v=4" width="30px" /></a>
 <a href="https://github.com/ABNER-1"><img src="https://avatars.githubusercontent.com/u/24547351?v=4" width="30px" /></a>
 <a href="https://github.com/Accagain2014"><img src="https://avatars.githubusercontent.com/u/9635216?v=4" width="30px" /></a>
@@ -393,6 +393,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/zamanmub"><img src="https://avatars.githubusercontent.com/u/32416908?v=4" width="30px" /></a>
 <a href="https://github.com/zengxy"><img src="https://avatars.githubusercontent.com/u/11961641?v=4" width="30px" /></a>
 <a href="https://github.com/zerowe-seven"><img src="https://avatars.githubusercontent.com/u/57790060?v=4" width="30px" /></a>
+<a href="https://github.com/zhagnlu"><img src="https://avatars.githubusercontent.com/u/11935707?v=4" width="30px" /></a>
 <a href="https://github.com/zhang787jun"><img src="https://avatars.githubusercontent.com/u/51014996?v=4" width="30px" /></a>
 <a href="https://github.com/zhenwu-cn"><img src="https://avatars.githubusercontent.com/u/2993941?v=4" width="30px" /></a>
 <a href="https://github.com/zhoubo0317"><img src="https://avatars.githubusercontent.com/u/51948620?v=4" width="30px" /></a>