diff --git a/setup.py b/setup.py
index 5d70de2..68c4a22 100644
--- a/setup.py
+++ b/setup.py
@@ -49,7 +49,7 @@ def get_version(*path_parts) -> str:
         'Topic :: Utilities'
     ],
     install_requires=[
-        'pyobjc-framework-Quartz==6.1 ; platform_system=="Darwin"'
+        'pyobjc-framework-Quartz==9.0.1 ; platform_system=="Darwin"'
     ],
     python_requires='>=3.6',
 )