How to increase memory for scheduled 2nd generation Google Cloud function without using setGlobalOptions()?

I am using Google Firebase in my project and I started using 2nd generation of Google Cloud functions recently and there is a function that uses scheduler which will invoke the function every 5 minutes. I would like to know how to increase the memory for this function. I don't want to use "setGlobalOptions({)" because that will apply to all functions. Is there a way to accomplish that only for this function. Here is how the function looks like:

// const { setGlobalOptions } = require('firebase-functions/v2');
const { onSchedule } = require('firebase-functions/v2/scheduler');


// I don't want this option since it applies to all functions
// setGlobalOptions({ memory:"512MiB" });

// there is no way to add options to onSchedule()??
exports.myFunction = onSchedule(
  '*/5 * * * *',
  async (context) => {
    // code goes here
  }
);

You can pass an ScheduleOptions object as the first parameter, which is basically an extension of GlobalOptions to use these options per function basis so you can set the memory per function as follows :

import {
    onSchedule
} from "firebase-functions/v2/scheduler";
export const myScheduleFunction = onSchedule({
        memory: "512MiB",
        timeoutSeconds: 60,
        schedule: "*/5 * * * *",
        // include other options here from SchedulerOptions or GlobalOptions
    },
    async (context) => {
        // code goes here
    }
);

Reference : scheduler.onSchedule()