Pennsylvania State Return 2025

I'm ready to mail my 2025 PA state return.  I see that PA requires a copy of my 2025 Federal Return.  I noticed that on page 3 of the 1040-SR, my banking routing number and account number are listed because we are getting a refund.  This is personal information and I am nervous someone may see this and may not have a need to.  So can I white it out or use a Sharpie to black out this information?  Thank you.