diff --git a/composer.json b/composer.json
index 8cd9bd4..f07dd8c 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,8 @@
         "behat/mink-goutte-driver": "^1.2",
         "drush/drush": "^8.0",
         "drupal/migrate_tools": "^4.0",
-        "drupal/migrate_plus": "^4.0"
+        "drupal/migrate_plus": "^4.0",
+        "drupal/webform": "^5.0@RC"
     },
     "repositories": {
         "drupal": {