v6.63.0 (2026-04-28)
Changed
- Update buildkite-agent to v3.124.0 #1771 (renovate[bot])
Internal
Agent Changelog
v3.124.0 (2026-04-28)
Added
- feat: build and publish freebsd/arm64 binary #3855 (@buildkate)
- feat: add metrics to record histogram of chunk sizes and compressed size #3833 (@wolfeidau)
Changed
- fix: Hide detached-HEAD advice #3851 (@DrJosh9000)
- Big process refactor, improved Windows signal handling #3814 (@DrJosh9000)
Fixed
- fix: use single-quoted shell escaping for --format env output #3856 (@ss1909)
- fix: More consistent protected env vars #3838 (@DrJosh9000)
- fix: set PTY raw mode before process start #3837 (@lox)
Internal
- fix: Flakes in shell_test.go due to missing signal grace period #3854 (@DrJosh9000)
- fix: Make TestChunksIntervalSeconds less flaky #3850 (@DrJosh9000)
- chore: rename mise config and add tasks #3839 (@lox)
- feat: migrate to github.com/klauspost/compress/gzip for optimized deflate #3832 (@wolfeidau)
- Removal manual gates from deployment process #3830 (@zhming0)
- Normalise HTTP status-based retry policies across the agent #3827 (@moskyb)
Upgrading
Perform a CloudFormation stack update with the following URL:
https://s3.amazonaws.com/buildkite-aws-stack/v6.63.0/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):