diff --git a/composer.json b/composer.json
index c1510b8..7e5b141 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
     },
     "minimum-stability": "stable",
     "require": {
-        "illuminate/support": "^5.2"
+        "illuminate/support": "^5.2|^5.3|^5.4"
     },
     "require-dev": {
         "phpunit/phpunit": "^4.8",