diff --git a/setup.py b/setup.py
index 49578aa..6135405 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,6 @@ setup(
     classifiers=[
         "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",