diff --git a/setup.py b/setup.py
index 32eb48698..157d884ab 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@
     packages=find_packages("src"),
     package_dir={"": "src"},
     include_package_data=True,
-    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
+    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*",
     extras_require={
         "watchdog": ["watchdog"],
         "dev": [