OpenTofu Updater

Automatically keeps OpenTofu/Terraform providers, Helm charts, registry modules, and container images up to date — opening a pull request with a grouped diff report when new versions are available.

What it updates

• Providers — reads versions.tf (or a custom file), respects ~> pessimistic constraints, flags major bumps for manual review
• Helm charts — fetches index.yaml from each chart's repository
• Registry modules — supports both registry.opentofu.org and registry.terraform.io
• Container images — Docker Hub and GHCR, preserves tag format (date-based, semver, v-prefix)

Notifications

Optional webhook notifications on update: Telegram, Slack, Discord, or Microsoft Teams.

Usage

- uses: drumandbytes/opentofu-updater-action@v1
  with:
    github-token: ${{ secrets.GITHUB_TOKEN }}
    create-pr: 'true'

See the README for all inputs and examples.

Full Changelog: v1.0.0...v1

Full Changelog: v1.0.0...v1

Full Changelog: v1.0.0...v1

Full Changelog: v1.0.0...v1