diff --git a/components/lib/menuitem/MenuItem.d.ts b/components/lib/menuitem/MenuItem.d.ts
index ec51456ac..9edff54f2 100644
--- a/components/lib/menuitem/MenuItem.d.ts
+++ b/components/lib/menuitem/MenuItem.d.ts
@@ -40,6 +40,7 @@ export interface MenuItem {
     icon?: string | undefined;
     /**
      * Route configuration such as path, name and parameters.
+     * @deprecated since v3.33.0.
      */
     to?: RouteLocationRaw | undefined;
     /**