Prometheus | v3.8.1

Prometheus v3.8.1 released on 16-12-2025


Prometheus v3.8.1 is out now. This release includes a critical bug fix for the Remote Write receiver, improving the accuracy of metrics emitted by Prometheus senders.

Users need to visit the product GitHub or official pages for more information.

What’s in this release

  • [BUGFIX] Fixes the Remote Write receiver to prevent incorrect response headers for v1 flow.

Upgrade notes

  • No breaking changes reported in this release.

We invite users to share comments on their experience with this update.

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