1.31.9 🆕

What's Changed

Release Date: April 9th, 2026

🔥 Enhancements

Terraform version selection redesigned

Workflow and Workflow Template settings offers three explicit version options: Managed Version, Pin Version, and Runner-Provided Version.

Parallel Workflow runs

Custom Workflows can execute multiple runs in parallel. Previously, only one run could execute at a time while others remained queued.

Terraform Provider – Template management

The Terraform Provider now supports managing templates and template revisions for Workflow Templates, Stack Templates, and Runtime Containers.

🐛 Bug Fixes

General stability improvements and miscellaneous bug fixes.

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More improvements and new capabilities are on the way, and your feedback continues to shape what we build next. Thank you for being part of the StackGuardian journey—we're looking forward to what's ahead.