diff --git a/setup.cfg b/setup.cfg
index abdad78..6df41c5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,7 +26,7 @@ classifiers =
 
 [options]
 packages = find:
-python_requires = >=3.8
+python_requires = >=3.9
 zip_safe = False
 install_requires =
     appnope; sys_platform == "darwin"