diff --git a/src/app/components/multiselect/multiselect.ts b/src/app/components/multiselect/multiselect.ts
index f86ecb6f4f3..9f4c5d45772 100755
--- a/src/app/components/multiselect/multiselect.ts
+++ b/src/app/components/multiselect/multiselect.ts
@@ -1835,6 +1835,7 @@ export class MultiSelect implements OnInit, AfterViewInit, AfterContentInit, Aft
 
             this.updateModel(value, event);
         }
+        this.onChange.emit({ originalEvent: event, value: this.value });
 
         DomHandler.focus(this.headerCheckboxViewChild?.nativeElement);
         this.headerCheckboxFocus = true;