diff --git a/composer.json b/composer.json
index 087b9a2..26ce5af 100644
--- a/composer.json
+++ b/composer.json
@@ -15,9 +15,9 @@
   ],
   "require": {
     "php": ">=7.1.0",
-    "illuminate/contracts": "~5.6",
-    "illuminate/queue": "~5.6",
-    "illuminate/support": "~5.6",
+    "illuminate/contracts": "~5.6|~6.0",
+    "illuminate/queue": "~5.6|~6.0",
+    "illuminate/support": "~5.6|~6.0",
     "guzzlehttp/guzzle": "^6.3",
     "monolog/monolog": "~1.12"
   },