diff --git a/composer.json b/composer.json
index 55c7997..2ffaf15 100644
--- a/composer.json
+++ b/composer.json
@@ -11,8 +11,8 @@
     ],
     "require": {
         "php": "^8.2",
-        "symfony/process": "^7.1",
-        "composer/installers": "^2.2",
+        "symfony/process": "^5.0",
+        "composer/installers": "^1.11",
         "oyejorge/less.php": "^1.7"
     },
     "require-dev": {