diff --git a/composer.json b/composer.json
index fce691c2..c729baf6 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
     "require-dev": {
         "roave/security-advisories": "dev-latest",
         "phpunit/phpunit": "9.5.27",
-        "orchestra/testbench": "7.17.0"
+        "orchestra/testbench": "9.4.0"
     },
     "autoload": {
         "psr-4": {