diff --git a/README.md b/README.md
index 085b8e8120b10c5e1b512da76e04697aa103d676..c26e289f45876f30711a1b8697bf1bf9712d15d6 100644
--- a/README.md
+++ b/README.md
@@ -166,7 +166,7 @@ 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-216-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-217-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>
@@ -246,6 +246,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/caosiyang"><img src="https://avatars.githubusercontent.com/u/2155120?v=4" width="30px" /></a>
 <a href="https://github.com/cbuescher"><img src="https://avatars.githubusercontent.com/u/10398885?v=4" width="30px" /></a>
 <a href="https://github.com/chengpu"><img src="https://avatars.githubusercontent.com/u/2233492?v=4" width="30px" /></a>
+<a href="https://github.com/chensanle"><img src="https://avatars.githubusercontent.com/u/31087327?v=4" width="30px" /></a>
 <a href="https://github.com/chenxingqiang"><img src="https://avatars.githubusercontent.com/u/12387235?v=4" width="30px" /></a>
 <a href="https://github.com/chinamcafee"><img src="https://avatars.githubusercontent.com/u/3439961?v=4" width="30px" /></a>
 <a href="https://github.com/claireyuw"><img src="https://avatars.githubusercontent.com/u/83751381?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index 3977b0a84e1e624b5856ce33d3918d0d551c5e4d..803e3756b57cced40c4a465750e1a55465691be2 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-216-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-217-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>
@@ -234,6 +234,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/caosiyang"><img src="https://avatars.githubusercontent.com/u/2155120?v=4" width="30px" /></a>
 <a href="https://github.com/cbuescher"><img src="https://avatars.githubusercontent.com/u/10398885?v=4" width="30px" /></a>
 <a href="https://github.com/chengpu"><img src="https://avatars.githubusercontent.com/u/2233492?v=4" width="30px" /></a>
+<a href="https://github.com/chensanle"><img src="https://avatars.githubusercontent.com/u/31087327?v=4" width="30px" /></a>
 <a href="https://github.com/chenxingqiang"><img src="https://avatars.githubusercontent.com/u/12387235?v=4" width="30px" /></a>
 <a href="https://github.com/chinamcafee"><img src="https://avatars.githubusercontent.com/u/3439961?v=4" width="30px" /></a>
 <a href="https://github.com/claireyuw"><img src="https://avatars.githubusercontent.com/u/83751381?v=4" width="30px" /></a>