Yes, for 2023, you will still file as married filing jointly (if that is how you normally file). In your husband's personal information section, I believe there is a box to check for "this person died during 2023."
Some customers have been unable to e-file in this situation, possibly because the deceased person's SSN has been blocked to prevent fraud. If you can't e-file, you will have to print your return, sign it, and mail it in.
