diff --git a/profile/README.md b/profile/README.md
index 5125445..89e595e 100644
--- a/profile/README.md
+++ b/profile/README.md
@@ -48,6 +48,7 @@ The Model Context Protocol (MCP) is an open protocol that enables seamless integ
 - [docs](https://github.com/modelcontextprotocol/docs) - User documentation and guides
 - [create-kotlin-server](https://github.com/modelcontextprotocol/kotlin-sdk/tree/main/samples/kotlin-mcp-server) - Kotlin sample server
 - [servers](https://github.com/modelcontextprotocol/servers) - List of maintained servers
+- [ext-auth](https://github.com/modelcontextprotocol/ext-auth) - List of authorization extensions
 
 ## Contributing