diff --git a/python/setup.py b/python/setup.py
index 7edf698184..2fa0492999 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -18,7 +18,7 @@
       setup_requires=[
           'pytest-runner'
       ],
-      python_requires='>3.4',
+      python_requires='>=3.6',
       install_requires=[
           'flask',
           'flask-cors',