diff --git a/index.d.ts b/index.d.ts
index 8ba7dba..3349f91 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -7,6 +7,7 @@
     play(): void;
     stop(): void;
     pause(): void;
+    resize(): void;
     setLocationHref(href: string): void;
     setSpeed(speed: number): void;
     goToAndPlay(value: number, isFrame?: boolean): void;