diff --git a/setup.py b/setup.py
index 4ec743d3..b2b13855 100644
--- a/setup.py
+++ b/setup.py
@@ -21,6 +21,7 @@
 
 # Build the setup
 setup(
+    python_requires=">=3.9",
     name=release_info["NAME"],
     description=release_info["DESCRIPTION"],
     long_description=release_info["LONG_DESCRIPTION"],