diff --git a/setup.py b/setup.py
index 104f0e11d..b58db9287 100644
--- a/setup.py
+++ b/setup.py
@@ -101,7 +101,7 @@ setup(
             'redbot-launcher=redbot.launcher:main'
         ]
     },
-    python_requires='>=3.5',
+    python_requires='>=3.5,<3.7',
     setup_requires=get_requirements(),
     install_requires=get_requirements(),
     dependency_links=dep_links,