Prometheus v3.8.1 released on 16-12-2025
Prometheus v3.8.1 is out now. This release includes a critical bug fix that enhances the functionality of the Remote Write receiver.
Users need to visit the product GitHub or official pages for more information.
What’s in this release
- Fix for the Remote Write receiver to prevent incorrect response headers for v1 flow.
- Addresses an issue causing Prometheus senders to emit false partial error logs and metrics.
- Associated issue number for this fix is #17683.
Upgrade notes
- No breaking changes noted in this release.
We invite users to share their comments on their experience with this release.