The French city of Lyon has decided to ditch Microsoft’s Office suite and plans to adopt Linux and PostgreSQL.

The République’s third-largest city and second-largest economic hub on Tuesday cited a desire to reduce dependence on American software, extend the lifespan of its hardware and therefore reduce its environmental impact, and strengthen the technological sovereignty of its public service.

Achieving those goals will see Lyon’s government, which serves over a million people, replace Office with OnlyOffice, a package developed by Latvia-based Ascensio Systems and made available under version 3 of the GNU Affero General Public License.