diff --git a/composer.json b/composer.json
index 0b80f6a..01475c8 100644
--- a/composer.json
+++ b/composer.json
@@ -43,7 +43,7 @@
         "brackets/translatable": "^2.0"
     },
     "require-dev": {
-        "orchestra/testbench": "~4.0",
+        "orchestra/testbench": "~4.0|~5.0",
         "phpunit/phpunit": "^8.5",
         "doctrine/dbal": "~2.5.13|^2.6",
         "mockery/mockery": "^1.0"