diff --git a/setup.cfg b/setup.cfg
index 010cd4ed8..8e9e95f3d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -7,7 +7,7 @@ author_email = openstack-discuss@lists.openstack.org
 home_page = https://docs.openstack.org/ironic-python-agent/
 summary = Ironic Python Agent Ramdisk
 license = Apache-2
-python_requires = >=3.6
+python_requires = >=3.8
 classifier =
     Environment :: OpenStack
     Intended Audience :: System Administrators
@@ -18,8 +18,6 @@ classifier =
     Programming Language :: Python :: Implementation :: CPython
     Programming Language :: Python :: 3 :: Only
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9