Vector vdev-v0.3.4 released on 17-06-2026
Vector vdev-v0.3.4 is out now. The release is a minor/patch update focused on stability, bug fixes and incremental improvements for users running Vector builds.
Visit the project’s GitHub release page for the full release notes, downloadable assets and the complete changelog.
What’s in this release
- Bug fixes and stability improvements, including fixes that affect memory and CPU behaviour.
- Performance tweaks and dependency updates to keep the build current and more reliable.
- Connector and configuration notes: check inputs/outputs and validate custom pipelines and connectors against the new build.
Upgrade notes
- Run pre-upgrade checks: take backups, test in a staging environment, validate custom pipelines and connectors before rolling to production, and follow rolling-update best practices.
- If you need to revert, restore from backups and roll back to the previous release; follow the rollback guidance on the release page and report any regressions to the repository issue tracker.
Please share comments on your upgrade experience, report regressions on the project’s issue tracker or use the support channels listed on the release page.
