diff --git a/entity_browser.libraries.yml b/entity_browser.libraries.yml
index bf75563..dd37c00 100644
--- a/entity_browser.libraries.yml
+++ b/entity_browser.libraries.yml
@@ -62,6 +62,7 @@ modal:
     - core/drupal
     - core/once
     - core/jquery
+    - core/drupal.dialog.ajax
 
 modal_selection:
   css: