diff --git a/README.md b/README.md
index f0580ae424..987dff7275 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-269-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-270-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>
@@ -214,6 +214,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/LocoRichard"><img src="https://avatars.githubusercontent.com/u/81553353?v=4" width="30px" /></a>
 <a href="https://github.com/LoveEachDay"><img src="https://avatars.githubusercontent.com/u/1573213?v=4" width="30px" /></a>
 <a href="https://github.com/MXDA"><img src="https://avatars.githubusercontent.com/u/47274057?v=4" width="30px" /></a>
+<a href="https://github.com/MrPresent-Han"><img src="https://avatars.githubusercontent.com/u/116052805?v=4" width="30px" /></a>
 <a href="https://github.com/NavanshGoel"><img src="https://avatars.githubusercontent.com/u/74401713?v=4" width="30px" /></a>
 <a href="https://github.com/NicoYuan1986"><img src="https://avatars.githubusercontent.com/u/109071306?v=4" width="30px" /></a>
 <a href="https://github.com/NotRyan"><img src="https://avatars.githubusercontent.com/u/5742796?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index c4a7887d44..33758b04a8 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-269-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-270-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>
@@ -200,6 +200,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/LocoRichard"><img src="https://avatars.githubusercontent.com/u/81553353?v=4" width="30px" /></a>
 <a href="https://github.com/LoveEachDay"><img src="https://avatars.githubusercontent.com/u/1573213?v=4" width="30px" /></a>
 <a href="https://github.com/MXDA"><img src="https://avatars.githubusercontent.com/u/47274057?v=4" width="30px" /></a>
+<a href="https://github.com/MrPresent-Han"><img src="https://avatars.githubusercontent.com/u/116052805?v=4" width="30px" /></a>
 <a href="https://github.com/NavanshGoel"><img src="https://avatars.githubusercontent.com/u/74401713?v=4" width="30px" /></a>
 <a href="https://github.com/NicoYuan1986"><img src="https://avatars.githubusercontent.com/u/109071306?v=4" width="30px" /></a>
 <a href="https://github.com/NotRyan"><img src="https://avatars.githubusercontent.com/u/5742796?v=4" width="30px" /></a>