diff --git a/types/events.d.ts b/types/events.d.ts
index a4c144cdd..265411844 100644
--- a/types/events.d.ts
+++ b/types/events.d.ts
@@ -5,8 +5,16 @@ type CustomEventMap = {
 };
 declare global {
   interface Window {
-    addEventListener<T extends keyof CustomEventMap>(type: T, listener: (e: CustomEventMap[T]) => void): void;
-    removeEventListener<T extends keyof CustomEventMap>(type: T, listener: (e: CustomEventMap[T]) => void): void;
+    addEventListener<T extends keyof CustomEventMap>(
+      type: T,
+      listener: (e: CustomEventMap[T]) => void,
+      options?: boolean | AddEventListenerOptions
+    ): void;
+    removeEventListener<T extends keyof CustomEventMap>(
+      type: T,
+      listener: (e: CustomEventMap[T]) => void,
+      options?: boolean | EventListenerOptions
+    ): void;
   }
 }
 
diff --git a/types/test/events.test-d.ts b/types/test/events.test-d.ts
index e81b565c2..5b269b9c1 100644
--- a/types/test/events.test-d.ts
+++ b/types/test/events.test-d.ts
@@ -4,10 +4,12 @@ import type { EventPayload, UploadCtxProvider } from '../..';
 
 window.addEventListener('LR_DATA_OUTPUT', (e) => {
   expectType<CustomEvent<GlobalEventPayload['LR_DATA_OUTPUT']>>(e);
-});
+}, { once: true });
 
 const ctx: UploadCtxProvider = null as unknown as UploadCtxProvider;
-
-ctx.addEventListener('data-output', (e) => {
-  expectType<CustomEvent<EventPayload['data-output']>>(e);
-});
+ctx.addEventListener(
+  'data-output',
+  (e) => {
+    expectType<CustomEvent<EventPayload['data-output']>>(e);
+  }
+);