diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index b1e0902..695c67e 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -12,6 +12,9 @@ jobs:
       matrix:
         python-version: [ '3.9', '3.10', '3.11', '3.12' ]
         django-version: [ ">=3,<4", ">=4,<5", ">=5,<6" ]
+        exclude:
+          - python-version: '3.9'
+            django-version: '>=5,<6'
 
     steps:
       #----------------------------------------------