diff --git a/README.md b/README.md
index 0b17567..0675f3e 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,7 @@
 | Go | 内置 | HTTP | 3 | [juzi5201314/cqhttp-go-sdk](https://github.com/juzi5201314/cqhttp-go-sdk) | juzi5201314 |
 | Go | Gorilla WebSocket | WebSocket | 3 | [ma6254/go-cqhttp](https://github.com/ma6254/go-cqhttp) | ma6254 |
 | C# | 内置 | HTTP | 4 | [int-and-his-friends/Sisters.WudiLib](https://github.com/int-and-his-friends/Sisters.WudiLib) | bleatingsheep |
+| C# | 内置 | HTTP,<br>WebSocket | 4 | [frankli0324/cqhttp.Cyan](https://github.com/frankli0324/cqhttp.Cyan) | frankli0324 |
 
 ## 应用案例