USB-C port is becoming loose, what can I do to extend its life?

My original LCD Steam Deck has a lot of use and its single usb-c port is becoming loose. I've never lost connection or charging, but the usb-c cables are wiggling more and more and that worries me. Port is very clean, no dust inside. What can I do to prevent it from breaking/extend its life? Is it easy to repair/replace in case of failure?