diff --git a/composer.json b/composer.json
index 188cc82e2..6bb0fba76 100644
--- a/composer.json
+++ b/composer.json
@@ -46,15 +46,15 @@
         "sentry/sentry-symfony": "^4.2",
         "symfony/assetic-bundle": "*",
         "symfony/monolog-bundle": "^3.1.0",
-        "symfony/swiftmailer-bundle": "^2.6.4",
-        "symfony/symfony": "3.4.*",
+        "symfony/swiftmailer-bundle": "^3.0.0",
+        "symfony/symfony": "7.2.*",
         "twig/extensions": "1.5.*@dev",
         "twig/twig": "^1.0||^2.0",
         "zendframework/zend-ldap": "*"
     },
     "require-dev": {
         "sensio/generator-bundle": "^3.0",
-        "symfony/phpunit-bridge": "^3.0"
+        "symfony/phpunit-bridge": "^7.0"
     },
     "scripts": {
         "symfony-scripts": [