v5.12.4

What's Changed

🐛 Fixed

• Use gauges for OpenTelemetry metrics, add test coverage by @petetomasik in #542

🏠 Internal

• build: automate release process by @buildkate in #536
• build(deps): bump the container-images group across 2 directories with 3 updates by @dependabot[bot] in #538
• build(deps): bump the container-images group across 2 directories with 2 updates by @dependabot[bot] in #539
• build(deps): bump the container-images group across 2 directories with 2 updates by @dependabot[bot] in #540
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc from 1.39.0 to 1.43.0 by @dependabot[bot] in #533
• build(deps): bump github.com/aws/aws-sdk-go-v2/service/ssm from 1.68.5 to 1.69.4 by @dependabot[bot] in #532

New Contributors

• @petetomasik made their first contribution in #542

Full Changelog: v5.12.3...v5.12.4

v5.12.3

v5.12.3 (2026-05-21)

Full Changelog

Internal

• fix: zip cloud function #535 (@buildkate)

v5.12.2

v5.12.2 (2026-05-04)

Full Changelog

Dependency updates

• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc from 1.38.0 to 1.43.0 #530 (@dependabot[bot])
• build(deps): bump github.com/aws/aws-lambda-go from 1.50.0 to 1.54.0 #529 (@dependabot[bot])
• build(deps): bump the container-images group across 2 directories with 2 updates #528 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp from 1.37.0 to 1.43.0 in /cloud_function #508 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp from 1.39.0 to 1.43.0 #509 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp from 1.38.0 to 1.43.0 in /cloud_function #510 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp from 1.39.0 to 1.43.0 #511 (@dependabot[bot])
• build(deps): bump the container-images group across 2 directories with 2 updates #524 (@dependabot[bot])
• build(deps): bump the container-images group across 1 directory with 2 updates #525 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel/sdk from 1.40.0 to 1.43.0 in /cloud_function #513 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel/sdk from 1.40.0 to 1.43.0 #512 (@dependabot[bot])
• build(deps): bump go.opentelemetry.io/otel from 1.40.0 to 1.41.0 #519 (@dependabot[bot])

v5.12.1

v5.12.1 (2026-04-28)

Full Changelog

Internal

• fix: set AWS_DEFAULT_REGION on release pipeline #526 (@buildkate)
• Move release pipeline queues to hosted (PLT-5775) #521 (@mipearson)
• chore: migrate to aws-go-sdk v2 #517 (@buildkate)
• build(deps): bump the container-images group across 2 directories with 3 updates #506 (@dependabot[bot])
• build(deps): bump the container-images group across 2 directories with 2 updates #503 (@dependabot[bot])

v5.12.0

v5.12.0 (2026-02-13)

Full Changelog

Added

• Create a Cloud Function for GCP auto-scaling #463 #476 (@omehegan)

Changed

• Refactor SSM key handling to support multiple keys #493 (@aiven-amartin)

Internal

• Minor CI Updates #475 #472 (@ellsclytn)
• Various dependabot updates: #473 #474 #471 #469 #468 #487 #483 #482 #478 #470 #479 #481 #477 #465 #464 #467 #457 #462 #461 #459 #460 (@dependabot)

v5.11.0 (2025-10-07)

Full Changelog

Added

• Add Grafana dashboard (for use with Prometheus backend) #436 (@DrJosh9000)

Fixed

• Better HTTP errors, especially for HTTP 401 errors #453 (@moskyb)

Internal

• Add lint step to pipeline #454 (@moskyb)
• Update README with info about exisitng containers and Lambda #431 (@DrJosh9000)
• Update to use OIDC session tokens on AWS role assumption #424 (@duckalini)
• Update to use OIDC session tokens on AWS role assumption in buildkite-dev #423 (@duckalini)
• Switch default branch from master to main #448 (@moskyb)
• A boatload of dependency updates #451 #450 #444 #449 #445 #441 #442 #440 #437 #438 #435 #433 #434 #425 #426 #428 #420 #421 #422 #417 #419 (@dependabot[bot])

v5.10.0 (2025-06-30)

Full Changelog

Added

• Adding support for OpenTelemetry backend #412 (@huewood)
• Simplify OpenTelemetry backend #415 (@catkins)
• Added detailed explanations about some metrics #364 (@amnabk)

Changed

• Clarify "running" and "unfinished" states in README #355 (@ivannalisetska)

Internal

• Update CODEOWNERS, dependabot.yml #389 (@DrJosh9000)
• Update CODEOWNERS #380 (@karensawrey)
• Create CODEOWNERS - adding Support Engineers as CODEOWNERS #373 (@karensawrey)

Dependency bumps

#413, #410, #411, #406, #407, #408, #402, #403, #405, #401, #400, #397, #398, #399, #396, #395, #392, #393, #394, #391, #390, #388, #387, #386, #384, #385, #381, #382, #383, #377, #378, #379, #372, #375, #376 (@dependabot[bot])

v5.9.13 (2025-01-20)

Full Changelog

Added

• Add an environment variable to override the agent endpoint URL #367 (@wolfeidau)

Dependency updates

• build(deps): bump google.golang.org/protobuf from 1.36.0 to 1.36.3 #368 (@dependabot[bot])
• build(deps): bump cloud.google.com/go/monitoring from 1.22.0 to 1.22.1 #363 (@dependabot[bot])
• build(deps): bump the container-images group across 2 directories with 2 updates #366 (@dependabot[bot])
• update golang.org/x/net #360 (@yob)

v5.9.12 (2024-12-17)

Full Changelog

Release process changes

• Update release process to assume new IAM roles via OIDC #352 (@yob)
• Simplify d...

v5.11.0

v5.11.0 (2025-10-07)

Full Changelog

Addend

• Add Grafana dashboard (for use with Prometheus backend) #436 (@DrJosh9000)

Fixed

• Better HTTP errors, especially for HTTP 401 errors #453 (@moskyb)

Internal

• Add lint step to pipeline #454 (@moskyb)
• Update README with info about exisitng containers and Lambda #431 (@DrJosh9000)
• Update to use OIDC session tokens on AWS role assumption #424 (@duckalini)
• Update to use OIDC session tokens on AWS role assumption in buildkite-dev #423 (@duckalini)
• Switch default branch from master to main #448 (@moskyb)
• A boatload of dependency updates #451 #450 #444 #449 #445 #441 #442 #440 #437 #438 #435 #433 #434 #425 #426 #428 #420 #421 #422 #417 #419 (@dependabot[bot])

v5.10.0

v5.10.0 (2025-06-30)

Full Changelog

Added

• Adding support for OpenTelemetry backend #412 (@huewood)
• Simplify OpenTelemetry backend #415 (@catkins)
• Added detailed explanations about some metrics #364 (@amnabk)

Changed

• Clarify "running" and "unfinished" states in README #355 (@ivannalisetska)

Internal

• Update CODEOWNERS, dependabot.yml #389 (@DrJosh9000)
• Update CODEOWNERS #380 (@karensawrey)
• Create CODEOWNERS - adding Support Engineers as CODEOWNERS #373 (@karensawrey)

Dependency bumps

#413, #410, #411, #406, #407, #408, #402, #403, #405, #401, #400, #397, #398, #399, #396, #395, #392, #393, #394, #391, #390, #388, #387, #386, #384, #385, #381, #382, #383, #377, #378, #379, #372, #375, #376 (@dependabot[bot])

v5.9.13

v5.9.13 (2025-01-20)

Full Changelog

Added

• Add an environment variable to override the agent endpoint URL #367 (@wolfeidau)

Dependency updates

• build(deps): bump google.golang.org/protobuf from 1.36.0 to 1.36.3 #368 (@dependabot[bot])
• build(deps): bump cloud.google.com/go/monitoring from 1.22.0 to 1.22.1 #363 (@dependabot[bot])
• build(deps): bump the container-images group across 2 directories with 2 updates #366 (@dependabot[bot])
• update golang.org/x/net #360 (@yob)

v5.9.12

v5.9.12 (2024-12-17)

Full Changelog

Release process changes

• Update release process to assume new IAM roles via OIDC #352 (@yob)
• Simplify docker release script #347 (@yob)

Dependency updates

• Group container image bumps into single PR #356 (@DrJosh9000)
• build(deps): bump golang.org/x/crypto from 0.28.0 to 0.31.0 #358 (@dependabot[bot])
• build(deps): bump google.golang.org/protobuf from 1.35.2 to 1.36.0 #357 (@dependabot[bot])
• build(deps): bump docker/library/golang from 574185e to 7003184 #353 (@dependabot[bot])
• build(deps): bump docker/library/golang from 6c5c959 to 6c5c959 in /.buildkite #354 (@dependabot[bot])
• build(deps): bump cloud.google.com/go/monitoring from 1.21.2 to 1.22.0 #348 (@dependabot[bot])
• build(deps): bump docker/library/alpine from 3.20.3 to 3.21.0 #350 (@dependabot[bot])
• build(deps): bump docker/library/golang from 1.23.3 to 1.23.4 #349 (@dependabot[bot])
• build(deps): bump docker/library/golang from 1.23.3 to 1.23.4 in /.buildkite #351 (@dependabot[bot])

v5.9.11

v5.9.11 (2024-12-04)

Full Changelog

This release exists in order to make the pipeline push a Docker image to the new
public repository!

Release process changes

• Fix S3 upload for non-tagged builds #340 (@DrJosh9000)
• Add Docker image release #339 (@DrJosh9000)