diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b031831..7f01a71 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,13 +6,20 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
-
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+          - "3.11"
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.9
+    - name: Set up Python
       uses: actions/setup-python@v1
       with:
-        python-version: 3.9
+        python-version: ${{ matrix.python-version }}
     - name: Run tox
       run: |
         python -m pip install --upgrade pip
diff --git a/tests/polls/tests/test_admin.py b/tests/polls/tests/test_admin.py
index 55a540d..9ea0145 100644
--- a/tests/polls/tests/test_admin.py
+++ b/tests/polls/tests/test_admin.py
@@ -15,6 +15,7 @@
 import polls.tests.config as test_config
 from django_reverse_admin import ReverseModelAdmin
 
+
 class AddressAdminTest(TestCase):
     def setUp(self):
         User.objects.create_superuser(**test_config.ADMIN_USER)
diff --git a/tox.ini b/tox.ini
index ec6d7e3..d421e7d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,22 +5,30 @@
 
 [tox]
 envlist =
-  py39
-  unit
+  py3{8,9,10}-django{32}
+  py3{8,9,10,11}-django{42}
+  py3{10,11}-django{50}
+  lint
 
 [flake8]
 # E501 line too long (81 > 79 characters)
 ignore = E501, W504
 
-[testenv]
+[testenv:lint]
 deps =
     flake8
+changedir = .
 commands =
     flake8 django_reverse_admin tests/polls/
 
-[testenv:unit]
+[testenv]
+set_env =
+    PYTHONDEVMODE=1
 deps =
-    -rtests/requirements.txt
+    django32: Django>=3.2,<4.0
+    django42: Django>=4.2,<5.0
+    django50: Django>=5,<6.0
+    djangomain: https://github.com/django/django/archive/main.tar.gz
 changedir = tests
 commands =
     {envpython} manage.py test