OTel Collector v0.158.0 released on 04-08-2026
OTel Collector v0.158.0 is out now. It aggregates updated collector components and maintenance fixes for users running the Collector in observability pipelines.
See the v0.158.0 contrib and core changelogs on GitHub for full component-level details: contrib changelog and core changelog.
What’s in this release
- Version bump to 0.158.0 (commit 1400269f, PR #1589).
- Dependency refresh for bundled OpenTelemetry Collector components to pick up compatibility fixes and improvements (commit 73e0dc2, PR #1586).
- CI and module maintenance updates: GitHub CodeQL action updated to v4.37.6 (commit c7c0ab5, PR #1585) and go.opentelemetry.io/ebpf-profiler bumped to v0.0.202632 (commit c70c203, PR #1583).
Upgrade notes
- No breaking or deprecation notices are listed in these release notes; check the v0.158.0 contrib and core changelogs for component-level breaking changes: contrib · core.
- Rollback instructions are not included here; if you need to revert, use your usual process to return to the previous release tag in your deployments or repository.
Share any comments or issues you encounter when upgrading so others can learn from your experience.
