diff --git a/setup.py b/setup.py
index fbb3a24a455acef6c04cdee060b0d77e230abe30..e25c43a1a497a101cafce516fa659a9ce2cbd9d1 100644
--- a/setup.py
+++ b/setup.py
@@ -197,7 +197,7 @@ setup_info = dict(
         "pwgan",
         "gan",
     ],
-    python_requires='>=3.6',
+    python_requires='>=3.7',
     install_requires=requirements["install"],
     extras_require={
         'develop':