diff --git a/setup.py b/setup.py
index ec85910..a021f19 100644
--- a/setup.py
+++ b/setup.py
@@ -59,7 +59,7 @@
       ]),
       include_package_data=True,
       zip_safe=False,
-      python_requires='>=3.7, <4',
+      python_requires='>=3.7',
       install_requires=install_requires,
       tests_require=tests_require,
       extras_require={