- Updated build to Go 1.21.5
- Patched security vulnerabilities in third‑party dependencies
- Fixed TSDB race condition in PostingsForMatchers when creating new series
2.45.2 / 2023-12-19
Official Prometheus changelog summary with source attribution, release tags, and community reactions.
Track this Prometheus release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this Prometheus release note into a weekly digest for the tools you actually use.
Create digestMore Prometheus changelog updates
Deprecate non‑true/all values for the stats query parameter on /api/v1/query and /api/v1/query_range, now returning a warning and slated for removal in the next major release.
Updated golang.org/x/text to v0.39.0 and google.golang.org/grpc to v1.82.1, fixing CVE‑2026‑56852 and GHSA‑hrxh‑6v49‑42gf.