diff --git a/composer.json b/composer.json
index 69e11ff..56d0513 100644
--- a/composer.json
+++ b/composer.json
@@ -38,6 +38,7 @@
         "drupal/noreferrer": "^1.7",
         "drupal/password_policy": "^3.0",
         "drupal/prod_check": "^1.0@alpha",
+        "drupal/role_delegation": "^1.0",
         "drupal/scn": "^1.1",
         "drupal/subpathauto": "^1.0@RC",
         "drupal/twigsuggest": "dev-8.x-1.x as 1.x-dev",