diff --git a/composer.json b/composer.json
index a466aa4..bbe4f95 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     ],
     "require": {
         "php": ">=5.4.0",
-        "illuminate/support": "~5.0|~6.0|~7.0|^8.0"
+        "illuminate/support": "~5.0|~6.0|~7.0|^8.0|^9.0|^9.1"
     },
     "autoload": {
         "psr-4": {