Minimum wages have been revised in Poland with effect from 01 January. The minimum wage has been increased from PLN17 to PLN18.30 per hour, and from PLN2,600 to PLN2800 per month.
For more information on changes, please refer to the minimum wage page:
https://wageindicator.org/salary/minimum-wage/poland
https://twojezarobki.com/wynagrodzenia/placa-minimalna