diff --git a/composer.json b/composer.json
index 971c3e4..a3dbd24 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
   ],
   "require": {
     "php": ">=7.0",
-    "illuminate/support": "~5|~6|~7"
+    "illuminate/support": "~5|~6|~7|~8"
   },
   "autoload": {
     "psr-4": {