diff --git a/README-en.md b/README-en.md
index 17ae684..aca7ab8 100644
--- a/README-en.md
+++ b/README-en.md
@@ -28,7 +28,16 @@ If you are unsure whether your project meets this list's criteria, please contac
 ## 3. Project list
 #### Projects are sorted in reverse-chronological order (newest first)
 
+### May 21, 2019
+
+------
+
+#### CloudOpenDevOps- [Github](https://github.com/opendevops-cn/opendevops), [Demo](https://demo.opendevops.cn/login)
+
+- :white_check_mark: [opendevops](http://www.opendevops.cn)：opendevops is a cloud management platform that provides users with multi-hybrid cloud, automated operation and maintenance, and complete open source. - [More introduction](https://github.com/opendevops-cn/opendevops)
+
 ### April 14, 2019
+
 ---
 #### zgjie - [Twitter](https://twitter.com/zgjie)
 * :white_check_mark: [Timeflower (相照)](https://itunes.apple.com/app/id1436035479)：An iOS app for your photo library that shows the photos taken on this day throughout the years, support Chinese calendar
diff --git a/README.md b/README.md
index 845a4f2..c4012ed 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,14 @@
 ## 3. 项目列表
 （名字按时间排序，最新添加的在最上面）
 
+### 2019年5月21号添加
+
+------
+
+#### CloudOpenDevOps- [Github](https://github.com/opendevops-cn/opendevops), [Demo](https://demo.opendevops.cn/login)
+
+- :white_check_mark: [opendevops](http://www.opendevops.cn)：CODO是为用户提供企业多混合云、自动化运维、完全开源的云管理平台 - [更多介绍](https://github.com/opendevops-cn/opendevops)
+
 ### 2019年5月13号添加
 ---
 #### Fly Lewis(广州)