diff --git a/composer.json b/composer.json
index dba0d34..378a67c 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
   "require-dev": {
     "php": "^8.1",
     "fakerphp/faker": "^1.23.0",
-    "orchestra/testbench": "^8",
+    "orchestra/testbench": "^9",
     "pestphp/pest": "^2.8",
     "spatie/pest-plugin-test-time": "^2.0"
   },