Thicker tires solved most my problem and would agree to try something more durable. Though no idea what type of flat they are getting. Also make sure to be riding at a good tire pressure.

Personally I started having quite a few flats with some conti 5000s for couple years. Decided to move to Conti Grand Prix 4 season tires have not had but one flat and pretty sure that was a pinch flat. Self induced pot hole I didn’t hop over.