diff --git a/README.md b/README.md
index 8e9c77e153d63cb015a9695dbec016e7e46c9158..5d5599aa649b4d43293ec5e42a44fb855924c2ed 100644
--- a/README.md
+++ b/README.md
@@ -152,7 +152,7 @@ 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-214-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-215-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>
@@ -210,6 +210,7 @@ Contributions to Milvus are welcome from everyone. See [Guidelines for Contribut
 <a href="https://github.com/ThyeeZz"><img src="https://avatars.githubusercontent.com/u/41352919?v=4" width="30px" /></a>
 <a href="https://github.com/Tlincy"><img src="https://avatars.githubusercontent.com/u/11934432?v=4" width="30px" /></a>
 <a href="https://github.com/Tumao727"><img src="https://avatars.githubusercontent.com/u/20420181?v=4" width="30px" /></a>
+<a href="https://github.com/Writtic"><img src="https://avatars.githubusercontent.com/u/11371498?v=4" width="30px" /></a>
 <a href="https://github.com/Xieql"><img src="https://avatars.githubusercontent.com/u/45359033?v=4" width="30px" /></a>
 <a href="https://github.com/XuPeng-SH"><img src="https://avatars.githubusercontent.com/u/39627130?v=4" width="30px" /></a>
 <a href="https://github.com/XuanYang-cn"><img src="https://avatars.githubusercontent.com/u/51370125?v=4" width="30px" /></a>
diff --git a/README_CN.md b/README_CN.md
index 5238b779bea69ab17e49555996d357c41bf84b3e..eb396308e85a6e8dbe621b63c2f7482f52eb90f5 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-214-orange"><br>
+<img src="https://img.shields.io/badge/all--contributors-215-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>
@@ -212,6 +212,7 @@ Milvus [训练营](https://github.com/milvus-io/bootcamp)能够帮助你了解
 <a href="https://github.com/ThyeeZz"><img src="https://avatars.githubusercontent.com/u/41352919?v=4" width="30px" /></a>
 <a href="https://github.com/Tlincy"><img src="https://avatars.githubusercontent.com/u/11934432?v=4" width="30px" /></a>
 <a href="https://github.com/Tumao727"><img src="https://avatars.githubusercontent.com/u/20420181?v=4" width="30px" /></a>
+<a href="https://github.com/Writtic"><img src="https://avatars.githubusercontent.com/u/11371498?v=4" width="30px" /></a>
 <a href="https://github.com/Xieql"><img src="https://avatars.githubusercontent.com/u/45359033?v=4" width="30px" /></a>
 <a href="https://github.com/XuPeng-SH"><img src="https://avatars.githubusercontent.com/u/39627130?v=4" width="30px" /></a>
 <a href="https://github.com/XuanYang-cn"><img src="https://avatars.githubusercontent.com/u/51370125?v=4" width="30px" /></a>