diff --git a/composer.json b/composer.json
index 8bb391c..37d98cf 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,8 @@
         }
     },
      "require": {
-        "php": "^7.0"
+        "php": "^7.0",
+         "illuminate/support": "^5.4||^6.0||^7.0||^8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^5.7",