OTel Collector v0.148.0 released on 20-03-2026
OTel Collector v0.148.0 is out now. Contrib users and integrators get three new receivers and an Azure-specific extension, while build and distribution details receive a small set of practical updates.
See the contrib and core changelogs on GitHub for full component-level details: contrib changelog and core changelog.
What’s in this release
- Three new contrib receivers: ciscoosreceiver, pprofreceiver and awslambda (available in the contrib distribution).
- New contrib extension: azure_encoding, for handling Azure-specific encoded payloads.
- Build and distribution enhancements: builder Docker image upgraded to Go 1.25 and otelcol-k8s now includes the metricsgenerationprocessor.
Upgrade notes
- No breaking changes are listed in the release notes; check the linked contrib and core changelogs for any component-specific migration notes.
- If you need to roll back, fetch an earlier release from the project’s GitHub releases pages linked above and reinstall the desired version.
Tell us how the new receivers and extensions behave in your environment — comments and issue reports on the GitHub release pages are welcome.