v6.52.0 (2025-12-18)
Changes
- Remove support for BuildkiteAgentScalerVersion attribute #1691 (scadu)
- Update buildkite-agent to v3.115.2 #1695 (renovate[bot])
Fixed
- fix: Signal CloudFormation only if deployed by CloudFormation #1694 (JoeColeman95)
Dependency updates
- Bump golang.org/x/sys from 0.38.0 to 0.39.0 #1693 (dependabot[bot])
Internal
- Close
<details>tag in 6.39.0 CHANGELOG.md entry #1692 (huonw) - Update changelog for release v6.51.0 #1690 (scadu)
Agent Changelog
v3.115.2 (2025-12-18)
Fixed
- Try to avoid overriding BUILDKITE_PLUGINS_ALWAYS_CLONE_FRESH with false #3644 (@DrJosh9000)
- SUP-5826: Remove experiment from 'env' command #3635 (@Mykematt)
Internal
- Nested-loop jitter structure for log processing #3645 (@DrJosh9000)
- Add E2E test for Azure Blob storage #3642 (@DrJosh9000)
- PB-1007: add e2e test for gcs artifact upload/download #3633 (@zhming0)
- PB-1025: improve e2e test DevEX #3634 (@zhming0)
Dependency updates
- chore(deps): bump zstash to v0.7.0 #3632 (@wolfeidau)
- build(deps): bump the cloud-providers group with 2 updates #3638 (@dependabot[bot])
- build(deps): bump the otel group with 5 updates #3637 (@dependabot[bot])
- build(deps): bump github.com/DataDog/datadog-go/v5 from 5.8.1 to 5.8.2 #3639 (@dependabot[bot])
- build(deps): bump the container-images group across 5 directories with 1 update #3640 (@dependabot[bot])
- build(deps): bump docker/library/golang from
cf1272dto54528d1in /.buildkite in the container-images group across 1 directory #3641 (@dependabot[bot])
Upgrading
Perform a CloudFormation stack update with the following URL:
https://s3.amazonaws.com/buildkite-aws-stack/v6.52.0/aws-stack.yml
If you want to launch a new stack, you can use this link (make sure not to use your production AWS account, create a new one for CI):