- Fix federation metrics registration issue
- Prevent panics in PromQL parser error handling and improve TSDB isolation robustness
- Resolve rule reload hangs when deleting evaluated groups and fix memory leak on empty TSDB WAL
2.17.2 / 2020-04-20
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.