diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 202d7e6c..199b6b2e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,13 +9,11 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.8", "3.12"]
-        django-version: ["3.2.25", "5.1.4"]
+        django-version: ["3.2.25", "4.2.17", "5.1.4"]
         database-engine: ["postgres", "mysql"]
         exclude:
           - python-version: 3.8
             django-version: 5.1.4
-          - python-version: 3.9
-            django-version: 5.1.4
 
     services:
       postgres: