diff --git a/README.md b/README.md
index 7b2e082e69..071dd28418 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-251-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-252-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>
@@ -385,6 +385,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/want-fly"><img src="https://avatars.githubusercontent.com/u/36727480?v=4" width="30px" /></a>
 <a href="https://github.com/water32"><img src="https://avatars.githubusercontent.com/u/13234561?v=4" width="30px" /></a>
 <a href="https://github.com/wayblink"><img src="https://avatars.githubusercontent.com/u/18096561?v=4" width="30px" /></a>
+<a href="https://github.com/weiliu1031"><img src="https://avatars.githubusercontent.com/u/108661493?v=4" width="30px" /></a>
 <a href="https://github.com/weishuo2"><img src="https://avatars.githubusercontent.com/u/27938020?v=4" width="30px" /></a>
 <a href="https://github.com/wh201906"><img src="https://avatars.githubusercontent.com/u/62299611?v=4" width="30px" /></a>
 <a href="https://github.com/wscxyey"><img src="https://avatars.githubusercontent.com/u/48882296?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index 18e14964ca..c96c500d86 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-251-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-252-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>
@@ -371,6 +371,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/want-fly"><img src="https://avatars.githubusercontent.com/u/36727480?v=4" width="30px" /></a>
 <a href="https://github.com/water32"><img src="https://avatars.githubusercontent.com/u/13234561?v=4" width="30px" /></a>
 <a href="https://github.com/wayblink"><img src="https://avatars.githubusercontent.com/u/18096561?v=4" width="30px" /></a>
+<a href="https://github.com/weiliu1031"><img src="https://avatars.githubusercontent.com/u/108661493?v=4" width="30px" /></a>
 <a href="https://github.com/weishuo2"><img src="https://avatars.githubusercontent.com/u/27938020?v=4" width="30px" /></a>
 <a href="https://github.com/wh201906"><img src="https://avatars.githubusercontent.com/u/62299611?v=4" width="30px" /></a>
 <a href="https://github.com/wscxyey"><img src="https://avatars.githubusercontent.com/u/48882296?v=4" width="30px" /></a>