diff --git a/composer.json b/composer.json
index 3b292eb..d512981 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,8 @@
     "name": "potter/application",
     "type": "library",
     "require": {
-        "php": "^8.5"
+        "php": "^8.5",
+        "illuminate/contracts": "^13.17"
     },
     "license": "MIT",
     "autoload": {