diff --git a/releasenotes/notes/drop-python-38-39-deab0b81006bae48.yaml b/releasenotes/notes/drop-python-38-39-deab0b81006bae48.yaml
new file mode 100644
index 00000000..158d764a
--- /dev/null
+++ b/releasenotes/notes/drop-python-38-39-deab0b81006bae48.yaml
@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    Support for Python 3.8 and Python 3.9 has been removed. The minimum
+    supported version of Python is now Python 3.10.
diff --git a/setup.cfg b/setup.cfg
index 4bb32a0c..bf5050a9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,8 +5,10 @@ description_file =
     README.rst
 author = OpenStack
 author_email = openstack-discuss@lists.openstack.org
-home_page = https://docs.openstack.org/masakari/latest/
+url = https://docs.openstack.org/masakari/latest/
+python_requires = >=3.10
 classifier =
+    Development Status :: 5 - Production/Stable
     Environment :: OpenStack
     Intended Audience :: Information Technology
     Intended Audience :: System Administrators
@@ -14,10 +16,11 @@ classifier =
     Operating System :: POSIX :: Linux
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: Implementation :: CPython
 
 [files]
 data_files =
diff --git a/tox.ini b/tox.ini
index 404e89d2..81a16658 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,15 +1,12 @@
 [tox]
-minversion = 3.18.0
+minversion = 4.6.0
 envlist = pep8,py3
 
 [testenv]
 usedevelop = True
 setenv =
-  VIRTUAL_ENV={envdir}
   LANGUAGE=en_US
   LC_ALL=en_US.utf-8
-# TODO(stephenfin): Remove once we bump our upper-constraint to SQLAlchemy 2.0
-  SQLALCHEMY_WARN_20=1
 deps =
   -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/requirements.txt