diff --git a/composer.json b/composer.json
index f01e8c7..be9b2fa 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
     "require-dev": {
         "mockery/mockery": "^1.5",
         "orchestra/testbench": "^6.28|^7.0",
-        "orchestra/testbench-core": "^6.28|^7.0",
+        "orchestra/testbench-core": "^6.37.1",
         "phpunit/phpunit": "^9.5.21"
     },
     "config": {