diff --git a/composer.json b/composer.json
index c4491fe..d2f302c 100644
--- a/composer.json
+++ b/composer.json
@@ -56,7 +56,7 @@
     "symfony/mailer": "^7.0",
     "symfony/messenger": "^6.4 || ^7.0",
     "symfony/mime": "^7.0",
-    "symfony/serializer": "^7.0",
+    "symfony/serializer": "^7.0 || ^8.0",
     "symfony/validator": "^7.0",
     "symfony/yaml": "^6.4 || ^7.0"
   },