Renting Home in One State, Own Home in Another - Tax Liability

Hello,

 

I own a home in Pennsylvania, but moved out in March of 2023. I am renting a home in Maryland since then. I changed my address with my employer and state taxes for Maryland have been withheld, but not Pennsylvania. I am worried I am going to be liable for the Pennsylvania state taxes since I own the home. What is my liability and how should I inform my HR department to update my withholding (if necessary)?