Is there any ways to bulk update the bank accounts information for existing customers?

Summary:

Is there any ways to bulk update the bank accounts information for existing customers?

Content (please ensure you mask any confidential information):

I tried to update the Bank Account Number and Bank Account Name using Simplified Import, but failed. Is there any other ways to bulk update these information?

Version (include the version you are using, if applicable):

25A

Code Snippet (add any code snippets that support your topic, if applicable):