Tempo v3.0.2 released on 09-06-2026
Tempo v3.0.2 is out now. Operators and users should treat v3.0.2 as a security-focused maintenance release: the build is rebuilt with Go 1.26.3 to pick up upstream security and bug fixes.
See the Tempo release on GitHub for full details and the primary tracking reference, issue #7423: https://api.github.com/repos/grafana/tempo/releases/latest
What’s in this release
- Build change: Tempo is rebuilt with Go 1.26.3 to include upstream security and bug fixes (see issue #7423; contributor: @ie-pham).
- Toolchain bump: CI, local development and build environments will require Go 1.26.3 to reproduce official builds.
- Release metadata: published 2026-06-09 16:30:31; official release URL: https://api.github.com/repos/grafana/tempo/releases/latest; primary tracking reference is issue #7423.
Upgrade notes
- The only notable change is the Go toolchain bump — ensure your CI and build environments use Go 1.26.3 to reproduce official binaries and benefit from the included fixes.
- There are no functional product changes beyond the Go update; roll back by redeploying an earlier Tempo release if required by your environment.
Share any comments or upgrade experiences on the release page or issue #7423 — feedback helps operators who will follow the same path.
