diff --git a/setup.py b/setup.py
index c862f0a49d..d9c611a26e 100644
--- a/setup.py
+++ b/setup.py
@@ -63,7 +63,7 @@
           "License :: OSI Approved :: BSD License",
           "Operating System :: OS Independent",
       ],
-      python_requires='>=3.6, <3.14',
+      python_requires='>=3.9, <3.14',
       packages=find_packages(exclude=["*.tests", "*.tests.*", "tests.*", "tests"]),
       package_data={
           '': [