diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 42105ab..16851e1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,11 +6,14 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.7", "3.8", "3.9", "3.10"]
-        django-version: [3.2, 4.0]
+        django-version: ["3.2", "4.0"]
         exclude:
           # Python 3.6 is not compatible with 4.0
           - python-version: 3.6
             django-version: 4.0
+          # Python 3.7 is not compatible with 4.0
+          - python-version: 3.7
+            django-version: 4.0
       fail-fast: false
     steps:
       - uses: actions/checkout@v1