diff --git a/setup.py b/setup.py
index 393f60e..d84b2a6 100644
--- a/setup.py
+++ b/setup.py
@@ -30,5 +30,5 @@ setup(name = "uvscand",
             "uvscand=uvscand:main"
         ]
     },
-    python_requires = ">=3"
+    python_requires = ">=3.7"
 )