Is your BTC deposit address supposed to change after each deposit?

I've made transferred BTC to the same BTC address on CashApp a few times in the past 2 weeks and it still stays the same. Is it supposed to change, and is there any way to manually generate a new address? The only thing I can find online when searching for an answer is CashApp saying:

"If your wallet address does not update, we may not support the transfer site. We suggest trying a different wallet that is operating within our Terms of Service.

I've transferred to my CashApp BTC wallet from Electrum, and from Kraken. Unless they somehow don't "support" Kraken (exchanges in general), or Electrum then wtf DO they accept?