diff --git a/README.md b/README.md
index 3737258deeaa0..d0089411859d1 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-404-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-405-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>
@@ -442,6 +442,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/mohitreddy1996"><img src="https://avatars.githubusercontent.com/u/11742913?v=4" width="30px" /></a>
 <a href="https://github.com/nameczz"><img src="https://avatars.githubusercontent.com/u/20559208?v=4" width="30px" /></a>
 <a href="https://github.com/natoka"><img src="https://avatars.githubusercontent.com/u/1751024?v=4" width="30px" /></a>
+<a href="https://github.com/ncover21"><img src="https://avatars.githubusercontent.com/u/30241297?v=4" width="30px" /></a>
 <a href="https://github.com/nexttonever"><img src="https://avatars.githubusercontent.com/u/31059690?v=4" width="30px" /></a>
 <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>
diff --git a/README_CN.md b/README_CN.md
index 417348cbfad26..63c812577dc65 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-404-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-405-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>
@@ -424,6 +424,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/mohitreddy1996"><img src="https://avatars.githubusercontent.com/u/11742913?v=4" width="30px" /></a>
 <a href="https://github.com/nameczz"><img src="https://avatars.githubusercontent.com/u/20559208?v=4" width="30px" /></a>
 <a href="https://github.com/natoka"><img src="https://avatars.githubusercontent.com/u/1751024?v=4" width="30px" /></a>
+<a href="https://github.com/ncover21"><img src="https://avatars.githubusercontent.com/u/30241297?v=4" width="30px" /></a>
 <a href="https://github.com/nexttonever"><img src="https://avatars.githubusercontent.com/u/31059690?v=4" width="30px" /></a>
 <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>