OpenProject

Leading open source project management software

app

Alternative to: jira, asana, monday, trello, ms project, youtrack

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v17.3.4

2026-06-08

Release date: 2026-06-08

We released OpenProject 17.3.4. The release contains several bug fixes and we recommend updating to the newest version. Below you will find a complete list of all changes and bug fixes.

Bug fixes and changes

Bugfix: Memcached serialization is broken in 17.3.3 [#75753]

Changelog on GitHub →