diff --git a/composer.json b/composer.json
index e814135..3d82124 100644
--- a/composer.json
+++ b/composer.json
@@ -17,14 +17,14 @@
     ],
     "require": {
         "php": "^7.2.5",
-        "illuminate/console": "5.6.*|5.7.*|5.8.*|^6.0|^7.0",
-        "illuminate/http": "5.6.*|5.7.*|5.8.*|^6.0|^7.0",
-        "illuminate/support": "5.6.*|5.7.*|5.8.*|^6.0|^7.0",
+        "illuminate/console": "5.6.*|5.7.*|5.8.*|^6.0|^7.0|^8.0",
+        "illuminate/http": "5.6.*|5.7.*|5.8.*|^6.0|^7.0|^8.0",
+        "illuminate/support": "5.6.*|5.7.*|5.8.*|^6.0|^7.0|^8.0",
         "symfony/var-dumper": "^5.0"
     },
     "require-dev": {
         "larapack/dd": "^1.0",
-        "phpunit/phpunit": "^7.0"
+        "phpunit/phpunit": "^7.0|^9.3"
     },
     "autoload": {
         "psr-4": {