diff --git a/src/app/components/dropdown/dropdown.ts b/src/app/components/dropdown/dropdown.ts
index 8ccd5efece9..45b596f6163 100755
--- a/src/app/components/dropdown/dropdown.ts
+++ b/src/app/components/dropdown/dropdown.ts
@@ -1211,7 +1211,9 @@ export class Dropdown implements OnInit, AfterViewInit, AfterContentInit, AfterV
 
         this.onModelChange(value);
         this.updateModel(value, event);
-        this.onChange.emit({ originalEvent: event, value: value });
+        setTimeout(() => {
+            this.onChange.emit({ originalEvent: event, value: value });
+        });
 
         !this.overlayVisible && ObjectUtils.isNotEmpty(value) && this.show();
     }