diff --git a/composer.json b/composer.json
index c4e245f..f2b3d22 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     "minimum-stability": "stable",
     "require": {
         "php": ">=5.5.9",
-        "illuminate/support": "~5"
+        "illuminate/support": "^5.5 || ^7.0 || ^8.0"
     },
     "autoload": { 
         "psr-4": {