diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 56f71d5d..6081f18d 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -9,10 +9,12 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - uses: php-actions/composer@v6
+      with:
+        php_extensions: dom fileinfo filter libxml xmlreader zip gd
     - uses: php-actions/phpstan@v3
     - uses: php-actions/phpunit@v3
       with:
-        php_extensions: xdebug
+        php_extensions: xdebug dom fileinfo filter libxml xmlreader zip gd
         args: --coverage-text
       env:
         XDEBUG_MODE: coverage