Upgrade to v3 Arc Blocks

To upgrade from Themes v2 to v3, follow the Migrating from PageBuilder Engine 5.x to 6.x guide.

Tip

You should verify that your custom blocks are compatible with Engine v6.

The arc-themes-components version specified in the package.json file must match the version specified in the themesReleaseVersion property of the blocks.json file. See the latest themes version in the Arc Themes Components Repository to keep your dependencies up-to-date.