diff --git a/docs/ecosystem-user-event.mdx b/docs/ecosystem-user-event.mdx
index 716cef373..724dc97ad 100644
--- a/docs/ecosystem-user-event.mdx
+++ b/docs/ecosystem-user-event.mdx
@@ -12,7 +12,7 @@ advanced simulation of browser interactions than the built-in
 ## Install
 
 ```
-npm install --save-dev @testing-library/user-event
+npm install --save-dev @testing-library/user-event @testing-library/dom
 ```
 
 ```jsx