diff --git a/typings/vue-apexcharts.d.ts b/typings/vue-apexcharts.d.ts
index 09021de..18f9f69 100644
--- a/typings/vue-apexcharts.d.ts
+++ b/typings/vue-apexcharts.d.ts
@@ -36,6 +36,7 @@ export interface VueApexChartsComponent extends ComponentPublicInstance {
   ): Promise<void>;
   updateSeries(newSeries: any, animate?: boolean): Promise<void>;
   toggleSeries(seriesName: string): any;
+  highlightSeries(seriesName: string): any;
   showSeries(seriesName: string): void;
   hideSeries(seriesName: string): void;
   resetSeries(): void;