diff --git a/setup.py b/setup.py
index 68c90cb..5080945 100644
--- a/setup.py
+++ b/setup.py
@@ -87,7 +87,7 @@ def get_version(filename):
         'Programming Language :: Python :: 3.11',
     ],
     description="A versions menu for Sphinx-based documentation",
-    python_requires='>=3.7',
+    python_requires='>=3.6',
     install_requires=requirements,
     extras_require={'dev': dev_requirements},
     license="MIT license",