Vector vdev-v0.3.9 released on 21-07-2026
Vector vdev-v0.3.9 is out now. Operators and homelab tinkerers should check the release assets and repository commits for the authoritative changelog and any compatibility notes.
Visit the GitHub release page for downloadable assets and the repository commit history for the precise list of changes and verification files.
What’s in this release
- The published GitHub release currently contains no description — consult the release URL for downloadable assets.
- Repository commit history and PRs around the vdev-v0.3.9 tag hold the authoritative changelog; scan those for exact fixes and changes.
- Expect the usual categories when the changelog is available: bug fixes, performance improvements, updates to sources/transforms/sinks, configuration schema changes and potential security fixes.
Upgrade notes
- Review the repository changelog and commit list for breaking changes, test vdev-v0.3.9 in a staging environment, back up configurations and state, run configuration validation and smoke tests, and pin the exact vdev-v0.3.9 artifact referenced by the release URL.
- Keep the previous artifact available and have a rollback plan rehearsed — staged rollouts and monitoring are recommended so you can revert quickly if needed.
Share your experience with the upgrade or any issues you encounter — notes from real deployments are the best way to spot hidden compatibility problems.
