Impact Score: 5/10
OpenTofu v1.10.2 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: opentofu · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
OpenTofu v1.10.2. Source highlight: S3 backend now correctly sends the `x-amz-server-side-encryption` header for the lockfile. (#2870)
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
📄 View Raw Release Notes (Original Developer Log)
## 1.10.2
- S3 backend now correctly sends the `x-amz-server-side-encryption` header for the lockfile. ([#2870](https://github.com/opentofu/opentofu/issues/2970))
- A provider source address explicitly using the hostname `registry.terraform.io` will no longer cause errors related to a corresponding provider on `registry.opentofu.org` when executing workflow commands like plan and apply. ([#2979](https://github.com/opentofu/opentofu/issues/2979))
**Full Changelog**: https://github.com/opentofu/opentofu/compare/v1.10.1...v1.10.2