diff --git a/composer.json b/composer.json
index 1841084..f5af6f2 100644
--- a/composer.json
+++ b/composer.json
@@ -56,6 +56,7 @@
         "drupal/drutopia_core": "dev-8.x-1.x as 1.x-dev",
         "drupal/drutopia_paragraph_title": "1.x-dev",
         "drupal/editor_advanced_link": "^2.0",
+        "drupal/editoria11y": "^1.0",
         "drupal/empty_page": "^3",
         "drupal/entity_reference_override": "^2",
         "drupal/environment_indicator": "^4.0",