We’re pleased to announce a stable release of Archivematica version 1.5 and Storage Service version 0.8! Read more about the release on the user forum. This release includes a number of new features and enhancements, including DIP metadata upload to ArchivesSpace; AIP re-ingest for DIP generation and metadata updates; ability to arrange a hierarchy for DIP upload to AtoM; management of store DIP as a separate micro-service; the addition of Storage Service API autorization; many packaged tool updates; and update of the Format Policy Registry to version 84 of PRONOM. Many thanks to the Rockefeller Archive Center, National Library of Wales, the Zuse Institut Berlin and MIT Libraries for funding new features for this release. Installation and upgrade instructions are available on the Archivematica project website.