diff --git a/types/jqueryui/index.d.ts b/types/jqueryui/index.d.ts
index e3f390a4a2..a02e3ceb73 100644
--- a/types/jqueryui/index.d.ts
+++ b/types/jqueryui/index.d.ts
@@ -726,6 +726,7 @@ declare namespace JQueryUI {
 
     interface SortableOptions extends SortableEvents {
         appendTo?: any; // jQuery, Element, Selector or string
+        attribute?: string;
         axis?: string;
         cancel?: any; // Selector
         connectWith?: any; // Selector