Each major release, such asAcacia, includes changes that aren’tbackward-compatible with previous releases. Upgrading to a new major release can require updates to existing code. Each monthly release includes only backward-compatible changes, and uses the same name as the last major release. You can safely upgrade to a new monthly release without breaking any existing code. The current version is 2026-01-28.clover. For information on all API versions, view ourAPI changelog.

You can upgrade your API version inWorkbench. As a precaution, use API versioning to test a new API version before committing to an upgrade.