diff --git a/setup.py b/setup.py
index 3362222..afdbad4 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 requires = [
     'Flask==2.2.2',
-    'Authlib==0.15.5',
+    'Authlib==1.2.0',
     'pyquery==1.4.3',
     'cairosvg==2.1.3',
     'requests==2.25.1'