diff --git a/.github/workflows/lint-and-test.yml b/.github/workflows/lint-and-test.yml
index afe19da..d0d3749 100644
--- a/.github/workflows/lint-and-test.yml
+++ b/.github/workflows/lint-and-test.yml
@@ -26,8 +26,8 @@ jobs:
   test:
     strategy:
       matrix:
-        python_version: ["3.10", 3.11, 3.12, 3.13, 3.14]
-        django_version: [4.2, 5.2, 6.0]
+        python_version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+        django_version: ["4.2", "5.2", "6.0"]
 #        exclude:
 #          - python_version: 3.12
 #            django_version: 3.2