diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6d90120..9fd8db5 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -50,7 +50,7 @@ jobs:
         run: composer install --prefer-dist --no-progress --no-suggest --no-plugins
 
       - name: Missing composer requirements
-        run: ./vendor/bin/composer-require-checker
+        run: ./vendor/bin/composer-require-checker check --config-file dependency-checker.json
 
   xml-linting:
     runs-on: ubuntu-latest
diff --git a/dependency-checker.json b/dependency-checker.json
new file mode 100644
index 0000000..fe1a5d9
--- /dev/null
+++ b/dependency-checker.json
@@ -0,0 +1,8 @@
+{
+    "scan-files": [
+        "*.php",
+        "Configuration/*php",
+        "Configuration/Backend/*.php",
+        "Configuration/TCA/*.php"
+    ]
+}