- Added new features: API limit parameter, global config limits, Consul path‑prefix support, native histogram operators and dual‑format scraping, Azure AD remote write, configurable TSDB samples per chunk, and Promtool block analysis.
- Improved TSDB and native histograms with enhancements (bucket size limits, quicker WAL deletion) and fixed several histogram and TSDB bugs.
- Designated as an LTS release, guaranteeing security, documentation, and bug‑fix patches for at least 12 months.
2.45.0 / 2023-06-23
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.