diff --git a/setup.py b/setup.py
index a698044..4e215a7 100644
--- a/setup.py
+++ b/setup.py
@@ -49,7 +49,6 @@ def read_description():
         'Natural Language :: English',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',