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Advance notice regarding an update to the Theseus publication repository

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Advance notice regarding an update to the Theseus publication repository

29.05.2026 (publishing time)

The National Library will be performing a system update on Theseus, the LAB thesis repository, in August and September. This update may affect graduation schedules!

Dates currently known:

  • August 20 the new Theseus will be opened to students, and at the same time, saving to the current system will be disabled.
  • In early September there will be a service break during which students will not be able to save theses to Theseus. We do not yet know the exact dates.

We will announce the September schedule as soon as we receive further details. Please follow guide page and eLAB news.

With this update, Theseus’s appearance and functionality will change. The library’s saving instructions for students will be updated as soon as possible.

Please note: You may not upload your thesis to Theseus without your advisor’s permission. Approved theses are uploaded to Theseus.