updating
Definitions
The act of making something more modern or up to date.
The process of adding the most recent information or data to a record or system.
Examples
I am currently updating my resume to include my latest work experience.
The software is updating in the background, so please do not turn off your computer.
Synonyms
refreshing modernizing upgrading revamping renewing revising correcting
Antonyms
outdating neglecting preserving stagnating retaining aging maintaining