diff --git a/setup.py b/setup.py
index 80f6365..e580400 100644
--- a/setup.py
+++ b/setup.py
@@ -31,8 +31,6 @@
         "Operating System :: MacOS :: MacOS X",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3 :: Only",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Topic :: Software Development :: Libraries",