diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 318b3fe..6989c1c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,3 +21,6 @@ jobs:
         - php: 8.1
           db: sqlite3
           phpunit: true
+        - php: 8.1
+          db: mssql
+          phpunit: true