which year to deduct Property Taxes if receiving refund

In Oct 2021, I paid $3,000 for supplemental property tax for the assessment year 2020 - 2021.

In Feb 2022, I received a check ($3,000) for the supplemental property taxes refund due to APPRAISAL CHANGED. Also, the county sent me a new property tax bill, the new bill is $2,800.

 

In my case, should I claim the property tax deduction when I file my 2021 tax? If so, $3,000 or $2,800?

or should I claim a $2,800 property tax deduction when I file my 2022 tax?