diff --git a/composer.json b/composer.json
index 1b73c91..700f907 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     "require": {
         "php": "^8.1",
         "spatie/laravel-package-tools": "^1.14.0",
-        "illuminate/contracts": "^10.0"
+        "illuminate/contracts": "^9.0|^10.0"
     },
     "require-dev": {
         "inertiajs/inertia-laravel": "^v0.6.9",