diff --git a/setup.py b/setup.py
index d4025541..bfaacbfa 100644
--- a/setup.py
+++ b/setup.py
@@ -71,4 +71,5 @@ def _get_package_version() -> str:
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
     ],
+    python_requires=">=3.8",
 )