diff --git a/composer.json b/composer.json
index 21ebe06..462ac27 100644
--- a/composer.json
+++ b/composer.json
@@ -32,6 +32,7 @@
         "drupal/migrate_plus": "^4.0",
         "drupal/migrate_tools": "^4.0",
         "drupal/minimalhtml": "^1.0",
+        "drupal/preview_link": "^1.1",
         "drupal/redirect": "^1.2",
         "drupal/regionincontent": "1.x-dev",
         "drupal/search404": "^1.0",