diff --git a/README.md b/README.md
index 1bf154f8ed..e7850bb818 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-227-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-229-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>
@@ -313,6 +313,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/letian-jiang"><img src="https://avatars.githubusercontent.com/u/16740944?v=4" width="30px" /></a>
 <a href="https://github.com/lhotari"><img src="https://avatars.githubusercontent.com/u/66864?v=4" width="30px" /></a>
 <a href="https://github.com/linchpinlin"><img src="https://avatars.githubusercontent.com/u/31131753?v=4" width="30px" /></a>
+<a href="https://github.com/linhgao"><img src="https://avatars.githubusercontent.com/u/102851605?v=4" width="30px" /></a>
 <a href="https://github.com/lixiangMindSpore"><img src="https://avatars.githubusercontent.com/u/78945582?v=4" width="30px" /></a>
 <a href="https://github.com/loguo"><img src="https://avatars.githubusercontent.com/u/15364733?v=4" width="30px" /></a>
 <a href="https://github.com/lsgrep"><img src="https://avatars.githubusercontent.com/u/3893940?v=4" width="30px" /></a>
@@ -334,6 +335,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/qbzenker"><img src="https://avatars.githubusercontent.com/u/51972064?v=4" width="30px" /></a>
 <a href="https://github.com/rahulmistri1997"><img src="https://avatars.githubusercontent.com/u/58909377?v=4" width="30px" /></a>
 <a href="https://github.com/ronnie-llamado"><img src="https://avatars.githubusercontent.com/u/35092029?v=4" width="30px" /></a>
+<a href="https://github.com/saisona"><img src="https://avatars.githubusercontent.com/u/10884762?v=4" width="30px" /></a>
 <a href="https://github.com/sapora1"><img src="https://avatars.githubusercontent.com/u/59124772?v=4" width="30px" /></a>
 <a href="https://github.com/scipe"><img src="https://avatars.githubusercontent.com/u/3996622?v=4" width="30px" /></a>
 <a href="https://github.com/scsven"><img src="https://avatars.githubusercontent.com/u/100122127?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index 936ec5ac97..35744a35e8 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-227-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-229-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>
@@ -299,6 +299,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/letian-jiang"><img src="https://avatars.githubusercontent.com/u/16740944?v=4" width="30px" /></a>
 <a href="https://github.com/lhotari"><img src="https://avatars.githubusercontent.com/u/66864?v=4" width="30px" /></a>
 <a href="https://github.com/linchpinlin"><img src="https://avatars.githubusercontent.com/u/31131753?v=4" width="30px" /></a>
+<a href="https://github.com/linhgao"><img src="https://avatars.githubusercontent.com/u/102851605?v=4" width="30px" /></a>
 <a href="https://github.com/lixiangMindSpore"><img src="https://avatars.githubusercontent.com/u/78945582?v=4" width="30px" /></a>
 <a href="https://github.com/loguo"><img src="https://avatars.githubusercontent.com/u/15364733?v=4" width="30px" /></a>
 <a href="https://github.com/lsgrep"><img src="https://avatars.githubusercontent.com/u/3893940?v=4" width="30px" /></a>
@@ -320,6 +321,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/qbzenker"><img src="https://avatars.githubusercontent.com/u/51972064?v=4" width="30px" /></a>
 <a href="https://github.com/rahulmistri1997"><img src="https://avatars.githubusercontent.com/u/58909377?v=4" width="30px" /></a>
 <a href="https://github.com/ronnie-llamado"><img src="https://avatars.githubusercontent.com/u/35092029?v=4" width="30px" /></a>
+<a href="https://github.com/saisona"><img src="https://avatars.githubusercontent.com/u/10884762?v=4" width="30px" /></a>
 <a href="https://github.com/sapora1"><img src="https://avatars.githubusercontent.com/u/59124772?v=4" width="30px" /></a>
 <a href="https://github.com/scipe"><img src="https://avatars.githubusercontent.com/u/3996622?v=4" width="30px" /></a>
 <a href="https://github.com/scsven"><img src="https://avatars.githubusercontent.com/u/100122127?v=4" width="30px" /></a>