diff --git a/README.md b/README.md
index 3131937865..3cb2d97a3a 100644
--- a/README.md
+++ b/README.md
@@ -174,7 +174,7 @@ 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-390-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-391-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>
@@ -436,6 +436,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/neza2017"><img src="https://avatars.githubusercontent.com/u/34152706?v=4" width="30px" /></a>
 <a href="https://github.com/nianliuu"><img src="https://avatars.githubusercontent.com/u/136299351?v=4" width="30px" /></a>
 <a href="https://github.com/nish112022"><img src="https://avatars.githubusercontent.com/u/148342058?v=4" width="30px" /></a>
+<a href="https://github.com/nustiueudinastea"><img src="https://avatars.githubusercontent.com/u/588327?v=4" width="30px" /></a>
 <a href="https://github.com/op-hunter"><img src="https://avatars.githubusercontent.com/u/5617677?v=4" width="30px" /></a>
 <a href="https://github.com/ownbylichaobao"><img src="https://avatars.githubusercontent.com/u/37684963?v=4" width="30px" /></a>
 <a href="https://github.com/panjf2000"><img src="https://avatars.githubusercontent.com/u/7496278?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index c6f980990f..a5dddd9e9f 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -156,7 +156,7 @@ 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-390-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-391-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>
@@ -418,6 +418,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/neza2017"><img src="https://avatars.githubusercontent.com/u/34152706?v=4" width="30px" /></a>
 <a href="https://github.com/nianliuu"><img src="https://avatars.githubusercontent.com/u/136299351?v=4" width="30px" /></a>
 <a href="https://github.com/nish112022"><img src="https://avatars.githubusercontent.com/u/148342058?v=4" width="30px" /></a>
+<a href="https://github.com/nustiueudinastea"><img src="https://avatars.githubusercontent.com/u/588327?v=4" width="30px" /></a>
 <a href="https://github.com/op-hunter"><img src="https://avatars.githubusercontent.com/u/5617677?v=4" width="30px" /></a>
 <a href="https://github.com/ownbylichaobao"><img src="https://avatars.githubusercontent.com/u/37684963?v=4" width="30px" /></a>
 <a href="https://github.com/panjf2000"><img src="https://avatars.githubusercontent.com/u/7496278?v=4" width="30px" /></a>