diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 1a463066..434441ac 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/setup.py b/setup.py
index 75680f9d..eb7c1247 100644
--- a/setup.py
+++ b/setup.py
@@ -26,28 +26,29 @@
     long_description_content_type="text/x-rst",
     zip_safe=False,
     classifiers=[
-        "Development Status :: 5 - Production/Stable",
-        "Environment :: Console",
-        "Environment :: Web Environment",
-        "Framework :: Sphinx :: Extension",
-        "Intended Audience :: Developers",
-        "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
-        "Operating System :: OS Independent",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Programming Language :: Python :: 3.11",
-        "Topic :: Documentation",
-        "Topic :: Documentation :: Sphinx",
-        "Topic :: Utilities",
+        'Development Status :: 5 - Production/Stable',
+        'Environment :: Console',
+        'Environment :: Web Environment',
+        'Framework :: Sphinx :: Extension',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python',
+        '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',
+        'Topic :: Documentation',
+        'Topic :: Documentation :: Sphinx',
+        'Topic :: Utilities',
     ],
     platforms="any",
     packages=find_packages(exclude=["tests", "example"]),
     include_package_data=True,
     install_requires=requires,
-    namespace_packages=["mlx"],
+    python_requires='>=3.8',
+    namespace_packages=['mlx'],
     keywords=[
         "coverity",
         "reporting",
diff --git a/tox.ini b/tox.ini
index 3ab6cb68..353415a8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,26 +1,26 @@
 [tox]
 envlist =
-    py37, py38, py39, py310, py311
+    py38, py39, py310, py311, py312
     clean,
     check,
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
 
 [testenv]
 basepython =
     py: python3
     pypy: {env:TOXPYTHON:pypy}
-    py37: {env:TOXPYTHON:python3.7}
     py38: {env:TOXPYTHON:python3.8}
     py39: {env:TOXPYTHON:python3.9}
     py310: {env:TOXPYTHON:python3.10}
     py311: {env:TOXPYTHON:python3.11}
+    py312: {env:TOXPYTHON:python3.12}
     {clean,test,html,latexpdf,check,report,coverage}: python3
 setenv =
     PYTHONPATH={toxinidir}/tests