Honestly, rather than reinstalling, I’d suggest you boot into a live disk and use dd to copy your old disk over to the new one, then use Gpsrted or something to expand your partition. This worked very well when I upgraded the drives for my Debian install - I think it’s been two years since at thid point without any issues.
If you don’t have an extra drive slot, you might need to get an external adapter.
Everybody knows glorious leader’s operating system. 😉