diff --git a/composer.json b/composer.json
index 8a5e848..922dccf 100644
--- a/composer.json
+++ b/composer.json
@@ -23,15 +23,15 @@
         }
     ],
     "require": {
-        "php": ">=7.2.0",
-        "laravel/framework": "^7.0",
-        "illuminate/support": "^6.18|^7.0",
+        "php": ">=7.3.0",
+        "laravel/framework": "^7.0|^8.0",
+        "illuminate/support": "^7.0|^8.0",
         "fakturoid/fakturoid-php": "^1.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.3",
         "orchestra/testbench": "^5.1",
-        "phpunit/phpunit": "^8.0|^9.0"
+        "phpunit/phpunit": "^9.0"
     },
     "autoload": {
         "psr-4": {
@@ -62,4 +62,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}