diff --git a/README.md b/README.md
index 8131b41..6d592b4 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,5 @@
 Plugins for frp.
 
 * [fp-multiuser](https://github.com/gofrp/fp-multiuser) - Support multiple user authentication.
+
+* [frps-auth](https://github.com/dev-lluo/frps-auth) - Support multiple proxy authentication.