diff --git a/composer.json b/composer.json
index 6d8ba66b7..634019ab0 100644
--- a/composer.json
+++ b/composer.json
@@ -20,9 +20,9 @@
         }
     },
     "require": {
-        "symfony/symfony": "^3.3",
+        "symfony/symfony": "^3.3 || ^4.4",
         "mopa/composer-bridge": "1.3.*",
-        "twig/twig": "~1.23"
+        "twig/twig": "~1.44.0"
     },
     "suggest":  {
         "twbs/bootstrap": "2.*",