diff --git a/setup.cfg b/setup.cfg
index e3ebd71..33adb62 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -34,7 +34,7 @@ keywords =
 
 [options]
 packages = find:
-python_requires = >=3.9
+python_requires = >=3.10
 
 [options.packages.find]
 exclude = tests; testing