diff --git a/setup.py b/setup.py
index fc544f828..5f8d61b01 100644
--- a/setup.py
+++ b/setup.py
@@ -59,6 +59,7 @@
     "Programming Language :: Python :: 3.4",
     "Programming Language :: Python :: 3.5",
     "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
 ]
 
 version_txt = os.path.join(here, 'supervisor/version.txt')