diff --git a/setup.cfg b/setup.cfg
index 6dc4597..4d827d5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,7 +5,7 @@ long_description = file: README.rst
 author = OpenStack
 author_email = openstack-discuss@lists.openstack.org
 url = http://docs.openstack.org/cinder/latest/
-python_requires = >=3.9
+python_requires = >=3.10
 classifiers =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -16,10 +16,10 @@ classifiers =
     Programming Language :: Python :: 3 :: Only
     Programming Language :: Python :: Implementation :: CPython
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
 
 [files]
 packages =