diff --git a/requirements.txt b/requirements.txt
index 48b9db6..e3ad560 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aiofiles==24.1.0
 annotated-types==0.7.0
 anyio==4.9.0
-Authlib==1.5.2
+Authlib==1.6.5
 cachetools==5.5.2
 certifi==2025.4.26
 cffi==1.17.1