diff --git a/composer.json b/composer.json
index 24ffa53..4eca64a 100644
--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,7 @@
     "prefer-stable": true,
     "require": {
         "php": ">=7.1",
-        "illuminate/support": "~5.5.0"
+        "illuminate/support": "~5.5.0|~6.0"
     },
     "require-dev": {
     },