5.20 sat/vbyte, i didn't select "mempool" while selecting fee rate, it was set to "static" if it makes any difference
The feerate that can get your transaction confirmed in the next block is around 20 sat/vbyte, you can try to wait to see if the mempool will become more less congested.
You can track the feerate here:
https://mempool.space/If you can not wait, replace-by-fee is by default on electrum, click on the unconfirmed transaction on electrum, you should be able to pump the fee.