diff --git a/composer.json b/composer.json
index 7b3ce80..dd7eb33 100644
--- a/composer.json
+++ b/composer.json
@@ -65,6 +65,7 @@
         "symfony/twig-bridge": "^5.1",
         "symfony/yaml": "^5.1",
         "tuupola/server-timing-middleware": "^0.9",
+        "twig/extra-bundle": "^3",
         "twig/intl-extra": "^3.0",
         "twig/twig": "^3.0"
     },