Recently we have made pen-test on Magento 2.3.3 version.

We have received the following issues.

Vulnerable Javascript Library Versions In Use

adminhtml/Magento/backend/en_US/jquery/jquery-ui-1.9.2.js adminhtml/Magento/backend/en_US/knockoutjs/knockout.js adminhtml/Magento/backend/en_US/jquery.js

Can we upgrade these library files to latest versions?

How this can be achieved can anyone help me with the steps to implement this.

Thanks!!