diff --git a/composer.json b/composer.json
index 482aa3c..ee8b5db 100644
--- a/composer.json
+++ b/composer.json
@@ -26,10 +26,10 @@
         "pimple/pimple": "^3.0",
         "silexandfriends/silex": "^2.2 || ^3.0",
         "squizlabs/php_codesniffer": "^3.5",
-        "symfony/browser-kit": "^4.4 || ^5.0",
+        "symfony/browser-kit": "^4.4 || ^5.0 || ^7.0",
         "symfony/debug": "^4.4 || ^5.0",
-        "symfony/http-foundation": "^4.4 || ^5.0",
-        "symfony/http-kernel": "^4.4 || ^5.0"
+        "symfony/http-foundation": "^4.4 || ^5.0 || ^7.0",
+        "symfony/http-kernel": "^4.4 || ^5.0 || ^7.0"
     },
     "suggest": {
         "silex/silex": "^2.0, to use LoggerProvider",