diff --git a/composer.json b/composer.json
index b618cbd..c62d340 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "require": {
         "guzzlehttp/guzzle": "~6.0|~5.0|~4.0",
-        "illuminate/support": "~4.0|~5.0",
+        "illuminate/support": "~4.0|~5.0|~6.0",
         "laravel/helpers": "^1.0"
     },
     "require-dev": {