diff --git a/composer.json b/composer.json
index 5e1c6ac..70dcbf9 100644
--- a/composer.json
+++ b/composer.json
@@ -6,10 +6,10 @@
         }
     ],
     "support": {
-        "email": "support@alt-desgin.net"
+        "email": "support@alt-design.net"
     },
     "require": {
-        "php": "^8.2",
+        "php": "^8.3",
         "ext-json": "*",
         "ext-curl": "*",
         "ext-mbstring": "*",
@@ -19,7 +19,7 @@
         "stripe/stripe-php": "^17.6"
     },
     "require-dev": {
-        "phpunit/phpunit": "^11",
+        "phpunit/phpunit": "^12.5.22|^13.1.6",
         "mockery/mockery": "^1",
         "phpstan/phpstan": "^2.0",
         "phpstan/phpstan-mockery": "^2.0",