diff --git a/README.md b/README.md
index 97bc19a705..2f0250ede9 100644
--- a/README.md
+++ b/README.md
@@ -169,7 +169,7 @@ 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-310-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-311-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>
@@ -277,6 +277,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/caesarjuly"><img src="https://avatars.githubusercontent.com/u/927521?v=4" width="30px" /></a>
 <a href="https://github.com/caosiyang"><img src="https://avatars.githubusercontent.com/u/2155120?v=4" width="30px" /></a>
 <a href="https://github.com/carawaylj"><img src="https://avatars.githubusercontent.com/u/69145751?v=4" width="30px" /></a>
+<a href="https://github.com/charlspjohn"><img src="https://avatars.githubusercontent.com/u/14850736?v=4" width="30px" /></a>
 <a href="https://github.com/chasingegg"><img src="https://avatars.githubusercontent.com/u/18375889?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>
diff --git a/README_CN.md b/README_CN.md
index 0383ff811d..b5624457aa 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-310-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-311-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>
@@ -262,6 +262,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/caesarjuly"><img src="https://avatars.githubusercontent.com/u/927521?v=4" width="30px" /></a>
 <a href="https://github.com/caosiyang"><img src="https://avatars.githubusercontent.com/u/2155120?v=4" width="30px" /></a>
 <a href="https://github.com/carawaylj"><img src="https://avatars.githubusercontent.com/u/69145751?v=4" width="30px" /></a>
+<a href="https://github.com/charlspjohn"><img src="https://avatars.githubusercontent.com/u/14850736?v=4" width="30px" /></a>
 <a href="https://github.com/chasingegg"><img src="https://avatars.githubusercontent.com/u/18375889?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>