Check the v0.165.0 contrib changelog and the v0.165.0 core changelog for changelogs on specific components.

Changelog

• b9425f2 Update version to 0.165.0 (#1760)
• 05ba854 Update OpenTelemetry Collector Components (#1759)

Release of OpAMP supervisor artifacts

Images and binaries for collector distributions here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.165.0

Check the v0.164.0 contrib changelog and the v0.164.0 core changelog for changelogs on specific components.

Changelog

🚀 New components 🚀

• otelcol-contrib: Add the partitioning processor to the Contrib distribution (#1727)

💡 Enhancements 💡

• otelcol: Add the file_log receiver, resource_detection processor and transform processor to the core distribution. (#44130)
  These Contrib components are priorities for stabilization.
  See open-telemetry/opentelemetry-collector-contrib#44130.

🧰 Bug fixes 🧰

• all: Build release binaries with Go 1.26.10 and require Alpine ca-certificates 20261020-r0 or later in container images. (#1722)
  Go 1.26.10 includes the crypto/x509 security fixes released on 2026-10-19.
  The updated CA bundle removes the distrusted eMudhra emSign roots, including emSign ECC Root CA - G3.

Release of OpAMP supervisor artifacts

Images and binaries for collector distributions here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.164.0

This release updates the binaries' Go version and CA bundle. It fixes #1722.

To see the collector changes in v0.163.x see v0.163.0

Changelog

• 6c65793 [chore] Prepare release 0.163.2 (#1726)
• fb0342c maint: ensure we use the latest Go and CA bundles (#1723)
• 94fec53 Update golang:1.27-alpine3.23 Docker digest to 895e5fe (#1720)
• 022f629 Update github-actions deps (#1721)

Release of OpAMP supervisor artifacts

Images and binaries for collector distributions here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.163.2

This patch was to fix an issue with the release. See v0.163.0 to see whats new in v0.163.0.

Changelog

• e3bd087 Update version to 0.163.1 (#1717)
• 90ecd99 fix: give workflows permission to read actions (#1716)