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Gruntwork release 2026-08

Guides / Update Guides / Releases / 2026-08

This page lists all the updates to the Gruntwork Infrastructure as Code Library that were released in 2026-08. For instructions on how to use these updates in your code, check out the updating documentation.

Here are the repos that were updated:

pipelines-actions​

v4.12.0​

Published: 8/18/2026 | Release notes

pipelines-cli​

v0.60.0​

Published: 8/30/2026 | Release notes

Details on user-facing changes will be documented in the release notes for:

v0.59.0​

Published: 8/20/2026 | Release notes

Details on user-facing changes will be documented in the release notes for:

v0.58.1​

Published: 8/14/2026 | Release notes

Details on user-facing changes will be documented in the release notes for:

pipelines-workflows​

v4.25.0​

Published: 8/31/2026 | Release notes

Failed units now show their Terragrunt error inline in the PR comment. Error output is kept ahead of successful-plan logs when the comment has to be trimmed to fit GitHub's comment character limit.

Full Changelog: https://github.com/gruntwork-io/pipelines-workflows/compare/v4.24.0...v4.25.0

v4.24.0​

Published: 8/21/2026 | Release notes

Added a Pipelines command to execute Gruntwork developed hooks. This feature will be used in an upcoming release when Gruntwork developed hooks become available.

Full Changelog: https://github.com/gruntwork-io/pipelines-workflows/compare/v4.23.1...v4.24.0

v4.23.1​

Published: 8/14/2026 | Release notes

  • Hooks: Writing pass to PIPELINES_HOOK_OUT_RESULT_FILE no longer logs a warning

  • Optimized config loading performance on large estates, resolving a hang on very large configuration sets

  • Removed an unnecessary telemetry intialization during terragrunt discovery, which also impacted very large estates

Full Changelog: https://github.com/gruntwork-io/pipelines-workflows/compare/v4.23.0...v4.23.1

terraform-aws-architecture-catalog​

v6.1.4​

Published: 8/5/2026 | Release notes

v6.1.3​

Published: 8/4/2026 | Release notes

Full Changelog: https://github.com/gruntwork-io/terraform-aws-architecture-catalog/compare/v6.1.2...v6.1.3

terraform-aws-asg​

v2.0.0​

Published: 8/17/2026 | Modules affected: asg-rolling-deploy | Release notes

  • Dropped external Python desired-capacity lookup from asg-rolling-deploy

terraform-aws-cis-service-catalog​

v1.3.0​

Published: 8/6/2026 | Modules affected: networking, data-stores, security | Release notes

  • fix: harden cloud-nuke cleanup CI and bump to v0.50.0
  • LIB-5081 changes to bump ref terraform-aws-vpc v0.28.13
  • Scope cloud-nuke cleanup to repo resource types (v0.51.0)
  • Bump cloud-nuke cleanup to v0.52.0 (parallel scan)
  • chore(data-stores): bump efs to terraform-aws-data-storage v1.2.0
  • increase timeout from 10m to 20m for security hub subscriptions
  • fixing codegen timeout values
  • LIB-5382: Support VPC Flow Logs delivery to S3 in networking/vpc

v1.2.4​

Published: 8/5/2026 | Release notes

v1.2.3​

Published: 8/4/2026 | Release notes

Full Changelog: https://github.com/gruntwork-io/terraform-aws-cis-service-catalog/compare/v1.2.2...v1.2.3

terraform-aws-control-tower​

v2.1.1​

Published: 8/5/2026 | Release notes

terraform-aws-monitoring​

v1.4.0​

Published: 8/13/2026 | Modules affected: logs | Release notes

  • custom lifecycle rules enabled
  • test/ci fixes

terraform-aws-security​

v1.7.1​

Published: 8/31/2026 | Release notes

Full Changelog: https://github.com/gruntwork-io/terraform-aws-security/compare/v1.7.0...v1.7.1

v1.7.0​

Published: 8/1/2026 | Modules affected: private-s3-bucket | Release notes

  • private-s3-bucket: adds feature allowing create objects (files and folders) in the bucket
  • CI test fixes

terraform-aws-service-catalog​

v2.15.0​

Published: 8/10/2026 | Modules affected: - data-stores | Release notes

  • data-stores/s3-bucket: adds var.objects, a map from object key to that object's settings, so files and folders can be created in the primary bucket alongside it. Objects inherit the bucket's encryption, versioning, and object lock configuration. Defaults to an empty map, so existing users see no change.
  • data-stores/s3-bucket: adds the object_keys, object_etags, and object_version_ids outputs.
  • data-stores/s3-bucket: bumps terraform-aws-security to v1.7.0.

v2.14.0​

Published: 8/6/2026 | Modules affected: networking | Release notes

  • LIB-5382: VPC flow log outputs + bump terraform-aws-vpc to v0.29.0 (fixes vpc-mgmt vpc_arn)

v2.13.0​

Published: 8/5/2026 | Modules affected: data-stores, networking, services | Release notes

  • data-stores: Update terraform-aws-security to v1.5.0
  • networking and services modules: Update terraform-aws-load-balancer to v1.3.2 and terraform-aws-vpc to v0.29.0