diff --git a/requirements.txt b/requirements.txt
index 13f4af7..f5edd7d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # Core runtime dependencies
 fastapi>=0.115.11
 auth0-api-python>=1.0.0b10
-authlib>=1.6.12
+authlib>=1.8.0
 httpx>=0.28.1
 
 # Development and testing dependencies