diff --git a/composer.json b/composer.json
index 5330426..ee55b86 100644
--- a/composer.json
+++ b/composer.json
@@ -16,9 +16,9 @@
     ],
     "require": {
         "php": ">=7.1",
-        "symfony/twig-bundle": "~2.3|~3.0|~4.0",
-        "symfony/framework-bundle": "~2.3|~3.0|~4.0",
-        "symfony/console": "~2.3|~3.0|~4.0",
+        "symfony/twig-bundle": "~2.3|~3.0|~4.0|~5.0",
+        "symfony/framework-bundle": "~2.3|~3.0|~4.0|~5.0",
+        "symfony/console": "~2.3|~3.0|~4.0|~5.0",
         "michelf/php-markdown": "~1.4"
     },
     "conflict": {