diff --git a/composer.json b/composer.json
index f5dada2..7ec4d96 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
         "adrienrn/php-mimetyper": "^0.2",
         "goetas-webservices/xsd2php-runtime": "^0.2.13",
         "ext-simplexml": "*",
-        "symfony/validator": "^5|^6",
+        "symfony/validator": "^5|^6|^7",
         "smalot/pdfparser": "^0",
         "setasign/fpdf": "^1",
         "setasign/fpdi": "^2",