pio-update
Update installed PlatformIO Core packages, development platforms, and global libraries. tldr-pages
On several platforms
Several platforms
Perform a full update of all packages, development platforms, and global libraries
pio updateIdentifyUpdate core packages only (skips platforms and libraries)
pio update --core-packagesIdentifySimulate an update, checking for new versions of packages, platforms, and libraries without updating them
pio update --dry-runIdentify