diff --git a/composer.json b/composer.json
index 3c9350d..c0cd668 100644
--- a/composer.json
+++ b/composer.json
@@ -36,7 +36,7 @@
     "type": "library",
     "require": {
         "php": ">=7.0.0|>=7.1.3",
-        "illuminate/support": "^5.5|^5.6"
+        "illuminate/support": "^5.5|^6.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.0",