diff --git a/composer.json b/composer.json
index 346810d..c4a07df 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
   "require": {
     "ext-mbstring": "*",
     "php-smpp/php-smpp": "1.2",
-    "illuminate/support": "^5|^6|^7|^8"
+    "illuminate/support": "^5|^6|^7|^8|^9.0|^10.0|^11.0"
   },
   "autoload": {
     "psr-4": {