diff --git a/composer.json b/composer.json
index 00b0c2e..3891507 100644
--- a/composer.json
+++ b/composer.json
@@ -24,6 +24,7 @@
         "drupal/entity_reference_override": "dev-8.x-1.x as 1.x-dev",
         "drupal/field_token_value": "^1.0",
         "drupal/fixed_block_content": "^1.0",
+        "drupal/footnotes": "2.x-dev",
         "drupal/honeypot": "^1.29",
         "drupal/link_attributes": "^1.9",
         "drupal/linkit": "^4.3",