Terraform version history
Infrastructure as code CLI for provisioning cloud and platform resources.
1.15.9Verified 2026-08-23 from Terraform GitHub releases.
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Infrastructure as code CLI for provisioning cloud and platform resources.
1.15.9Verified 2026-08-23 from Terraform GitHub releases.
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[](https://www.what-version.com/versions/terraform/)1.15.9 (August 19, 2026)
Fix `terraform init` error when installing providers sourced from a service-discovery alias advertised by the configured backend (such as `localterraform.com`)
Add concurrency safety to configs.Parser and SourceBundleParser ([#38745](https://github.com/hashicorp/terraform/issues/38745))
Fixed an issue where resources being removed from state via `removed` block were incorrectly listed under `planned_values` in json representations of the plan file. ([#38665](ht…
Support for module version evaluating to `null` (in the context of dynamic module sources) ([#38632](https://github.com/hashicorp/terraform/issues/38632))
We now produce builds for Linux s390x (zLinux) ([#38615](https://github.com/hashicorp/terraform/issues/38615))
stacks: Fixed a bug that prevented migrating resources under multiple layers of module nesting with implicit provider configuration. ([#38528](https://github.com/hashicorp/terra…
stacks: add ouput values to plan component instance change description ([#38360](https://github.com/hashicorp/terraform/issues/38360))
Fixed crash when configuration has an invalid `action_trigger` nested block in `data` or `ephemeral` lifecycle blocks ([#38402](https://github.com/hashicorp/terraform/issues/384…
We now produce builds for Windows ARM64 ([#32719](https://github.com/hashicorp/terraform/issues/32719))
Fix Terraform Stacks plugin installation error ([#38406](https://github.com/hashicorp/terraform/issues/38406))
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Terraform version history · verified 2026-08-23 · source: Terraform GitHub releases
[Terraform version history](https://www.what-version.com/versions/terraform/) · verified 2026-08-23 · source: [Terraform GitHub releases](https://github.com/hashicorp/terraform/releases)Terraform version history · verified 2026-08-23 · source: Terraform GitHub releases
<a href="https://www.what-version.com/versions/terraform/">Terraform version history</a> · verified 2026-08-23 · source: <a href="https://github.com/hashicorp/terraform/releases">Terraform GitHub releases</a>Terraform version history. What-Version. Verified 2026-08-23. https://www.what-version.com/versions/terraform/ Source: https://github.com/hashicorp/terraform/releases
Terraform version history. What-Version. Verified 2026-08-23. https://www.what-version.com/versions/terraform/ Source: https://github.com/hashicorp/terraform/releasesVendor-provided source
Repository release record
2026-08-23
Recently checked — Checked 15 days ago; the catalog review window is 45 days.
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