diff --git a/composer.json b/composer.json
index 21edc75..86757bd 100644
--- a/composer.json
+++ b/composer.json
@@ -12,11 +12,11 @@
     ],
     "require": {
         "php": "^7.4.0",
-        "laravel/framework": "^6.0|^7.0",
+        "laravel/framework": "^7.0",
         "nimbusoft/flysystem-openstack-swift": "^0.3.1"
     },
     "require-dev": {
-        "orchestra/testbench": "^4.6"
+        "orchestra/testbench": "^5.1"
     },
     "autoload": {
         "psr-4": {