diff --git a/composer.json b/composer.json
index abb3683..92c2969 100644
--- a/composer.json
+++ b/composer.json
@@ -10,8 +10,8 @@
     ],
     "require": {
         "php": ">=5.4.0",
-        "illuminate/support": ">=4.2 <8.0",
-        "illuminate/cache": ">=4.2 <8.0"
+        "illuminate/support": ">=4.2 <9.0",
+        "illuminate/cache": ">=4.2 <9.0"
     },
     "suggest": {
         "illuminate/filesystem": "Save settings to a JSON file.",