diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index abbd8f6..4646b46 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -19,7 +19,7 @@ jobs:
       uses: shivammathur/setup-php@v1
       with:
         php-version: ${{ matrix.php-version }}
-        extensions: mbstring, zip, pdo
+        extensions: mbstring, zip, pdo, pdo_mysql
 
     - name: Install dependencies
       run: composer install --no-interaction