Release 5.7.1 (2026-02-13)

Release Highlights

• It is now possible to upgrade from v5.6.0. See notes below.
• Using the config file, you can now specify the size of the OS disk of the TRE's workspaces.
• We now support the --run-program option during the deployment of TREs.

Upgrading from 5.6.0

For updating a TRE deployed with data-safe-heaven==5.6.0, please do the following:

1. After installing data-safe-haven==5.7.1, re-deploy your TRE using dsh sre deploy your-v560-tre --run-program.
2. The previous command might fail. In any case, redeploy but with the run-program option disabled, by running dsh sre deploy your-v560-tre.
3. During this process, you will hit a SubnetInUse in use error. In that case, go to the Azure Portal and delete the container group shm-<YOUR-SHM>-sre-<YOUR-V560-TRE>-container-group-dns. After that, launch the deployment again.

IMPORTANT: As part of this update, the OS disk of every workspace will be replaced. Every modification done outside dsh (for example, installing packages using dshadmin) will be lost.

What's Changed

• Use correct subscription with allowlists by @llewelld in #2534
• Updating version to v5.7.0 by @cptanalatriste in #2539
• Ensure resource names adhere to Azure rules by @cptanalatriste in #2540
• Explicitely define dependencies for the DNS Sidecar Component by @cptanalatriste in #2541
• Container groups depend on Log Analytics workspace by @cptanalatriste in #2542
• Bump the production-dependencies group with 11 updates by @dependabot[bot] in #2548
• ⬆️ Update Pulumi Docker images by @github-actions[bot] in #2550
• Bump peter-evans/create-pull-request from 8.0.0 to 8.1.0 by @dependabot[bot] in #2547
• Adding support for OS disk size specification on TRE config file. by @cptanalatriste in #2546
• Bump the development-dependencies group with 9 updates by @dependabot[bot] in #2549
• Bump cryptography from 46.0.4 to 46.0.5 by @dependabot[bot] in #2556
• Bump lycheeverse/lychee-action from 2.4.1 to 2.7.0 by @dependabot[bot] in #2493
• Enabling updating TREs from v5.6.0 to v5.7.x by @cptanalatriste in #2552

Full Changelog: v5.7.0...v5.7.1