diff --git a/composer.json b/composer.json
index 7ee5749..b851cf4 100644
--- a/composer.json
+++ b/composer.json
@@ -12,14 +12,14 @@
     "require": {
         "php": ">=8.0",
         "ext-json": "*",
-        "guzzlehttp/guzzle": "^7.0",
+        "guzzlehttp/guzzle": "^7.0 || ^8.0",
         "symfony/config": "^5.4 || ^6.0 || ^7.0 || ^8.0",
         "symfony/dependency-injection": "^5.4 || ^6.0 || ^7.0 || ^8.0",
         "symfony/http-kernel": "^5.4 || ^6.0 || ^7.0 || ^8.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "3.95.*",
-        "phpstan/phpstan": "2.1.*",
+        "phpstan/phpstan": "2.2.*",
         "phpstan/phpstan-strict-rules": "2.0.*",
         "phpstan/phpstan-symfony": "2.0.*"
     },