diff --git a/lib/helpers/verifyApiKey.ts b/lib/helpers/verifyApiKey.ts
index c467c6ce99..81bbb8db07 100644
--- a/lib/helpers/verifyApiKey.ts
+++ b/lib/helpers/verifyApiKey.ts
@@ -1,8 +1,20 @@
+import type { IncomingMessage } from "http";
 import { NextMiddleware } from "next-api-middleware";
 
 import { hashAPIKey } from "@calcom/ee/lib/api/apiKeys";
 import prisma from "@calcom/prisma";
 
+/** @todo figure how to use the one from `@calcom/types`fi */
+/** @todo: remove once `@calcom/types` is updated with it.*/
+declare module "next" {
+  export interface NextApiRequest extends IncomingMessage {
+    userId: number;
+    query: {
+      apiKey: string;
+    };
+  }
+}
+
 // Used to check if the apiKey is not expired, could be extracted if reused. but not for now.
 export const dateNotInPast = function (date: Date) {
   const now = new Date();