diff --git a/composer.json b/composer.json
index cfa4458..8e6414e 100644
--- a/composer.json
+++ b/composer.json
@@ -13,15 +13,15 @@
         }
     ],
     "require": {
-        "php": "^8.1",
+        "php": ">=8.1",
         "ext-simplexml": "*",
-        "symfony/console": "^6.1",
-        "symfony/filesystem": "^6.1",
-        "symfony/property-access": "^6.1",
-        "symfony/serializer": "^6.1",
+        "symfony/console": "^6.1|^7.0",
+        "symfony/filesystem": "^6.1|^7.0",
+        "symfony/property-access": "^6.1|^7.0",
+        "symfony/serializer": "^6.1|^7.0",
         "halaxa/json-machine": "^1.1",
         "nette/php-generator": "^4.0",
-        "symfony/string": "^6.1"
+        "symfony/string": "^6.1|^7.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.13",
@@ -29,8 +29,8 @@
         "phpstan/phpstan": "^1.9",
         "phpunit/phpunit": "^10.0",
         "rector/rector": "^0.15",
-        "symfony/framework-bundle": "^6.1",
-        "symfony/messenger": "^6.1"
+        "symfony/framework-bundle": "^6.1|^7.0",
+        "symfony/messenger": "^6.1|^7.0"
     },
     "suggest": {
         "symfony/framework-bundle": "To use the provided bundle.",