Connecting soundbar to PS5 slim

Hi, few days ago i’ve got my ps5 slim and i'm thrilled since. But today i was thinking about plugging my soundbar for a better experience and that’s where i noticed some problem. My soundbar is some samsung with just the usb port, optical out and bluetooth. With my PS4 Pro i can just plug it into the optical port but with PS5 i can’t due to it lacking one. I could also plug it to my monitor instead and have the sound through HDMI. Problem is my monitor also lacks optical out and now i’m out of ideas how to plug it. I can of course plug my headphones into the dualsense controller but that’s not the point. Anyone have an idea how can i make this work?