diff --git a/composer.json b/composer.json
index 90b7f43..7a0fa3e 100755
--- a/composer.json
+++ b/composer.json
@@ -23,8 +23,8 @@
 	"require": {
 		"php": ">=8.1",
 		"phpoffice/phpspreadsheet": "^1.16|^2.0|^3.0",
-		"symfony/serializer": "^6.0",
-		"symfony/filesystem": "^6.0"
+		"symfony/serializer": "^7.0",
+		"symfony/filesystem": "^7.0"
     },
     "require-dev": {
 		"symfony/test-pack": "^1.0",