diff --git a/composer.json b/composer.json
index f4b353c..dac8974 100644
--- a/composer.json
+++ b/composer.json
@@ -19,13 +19,13 @@
         }
     ],
     "require": {
-        "php": ">=7.2.0",
-        "illuminate/support": "^7.0",
-        "guzzlehttp/guzzle": "~6.0",
-        "laravel/framework": "^7.0"
+        "php": ">=7.3.0",
+        "illuminate/support": "^8.0",
+        "guzzlehttp/guzzle": "^7.0.1",
+        "laravel/framework": "^8.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "8.5"
+        "phpunit/phpunit": "^9.0"
     },
     "autoload": {
         "psr-4": {