diff --git a/setup.py b/setup.py
index 878e07f..ab4f120 100644
--- a/setup.py
+++ b/setup.py
@@ -51,7 +51,7 @@
         "Intended Audience :: Developers",
         "Environment :: Web Environment"
     ],
-    python_requires=">=3.5, <3.9",
+    python_requires=">=3.5, <3.10",
     install_requires=install_requires,
     extras_require=extras_require,
     include_package_data=True,