diff --git a/composer.json b/composer.json
index d9dd584..773ac61 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],	
     "require": {
-        "illuminate/contracts": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*"
+        "illuminate/contracts": "5.4.* || 5.5.* || 5.6.* || 5.7.* || 5.8.* || ^6.0"
     },
     "suggest": {
         "orchestra/asset" : "Use '@css' and '@js' in Blade files"