diff --git a/composer.json b/composer.json
index 4c8c2e6..2d1609c 100755
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "cweagans/composer-patches": "^1.7",
         "composer/xdebug-handler": "^3.0",
         "phpmd/phpmd": "^2.10",
-        "symfony/yaml": "^5.0 | ^6.0"
+        "symfony/yaml": "^4.4 | ^5.0 | ^6.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.0"