We have released a minor update of the Penn World Table, version 10.01. This update changes part of the calculation of investment prices and most notably impact capital growth. Details of this change have been documented in an updated 'what is new' document, which also includes a discussion of the quantitative impact on the most-affected variables. No additional years or other basic data have been added with 10.01. We expect to provide a new version after the World Bank's ICP 2021 purchasing power parity data are released in approximately one year's time.