diff --git a/composer.json b/composer.json
index 6eb6a63..92b19f2 100644
--- a/composer.json
+++ b/composer.json
@@ -4,8 +4,8 @@
   "require": {
     "illuminate/console": ">=5.1",
     "php": ">=7.0.0",
-    "illuminate/support": "^5.5|^6|^7",
-    "illuminate/translation": "^5.5|^6|^7",
+    "illuminate/support": "^5.5|^6|^7|^8",
+    "illuminate/translation": "^5.5|^6|^7|^8",
     "stichoza/google-translate-php": "^4.0",
     "google/cloud-translate": "^1.7.4",
     "yandex/translate-api": "^1.5.2",
@@ -36,7 +36,7 @@
   ],
   "require-dev": {
     "phpunit/phpunit": "^8.3",
-    "orchestra/testbench": "5.x-dev"
+    "orchestra/testbench": "5.x-dev|6.x-dev"
   },
   "minimum-stability": "dev",
   "prefer-stable": true