Compare releases

Compare releases and check for compatibility between your existing Octopus Server and new releases.

What's new

These are the most important features you'll get by upgrading from 2025.3.14292 to 2025.4.1598

Octopus 2025.4

No highlights for 2025.4

Release notes

These are the features and fixes you'll get by upgrading from 2025.3.14292 to 2025.4.1598.

Changes in Octopus Server 2025.4.1598

  • 9625 - Fixed Terraform steps so they can be saved when Azure accounts are specified
  • 9626 - Fix an issue where deployment previews could fail to load when multiple environments or tenants are selected for deployment
  • 9621 - Fix for non-recurring future freezes blocking current deployments
  • 9624 - Improve performance of Script0541VariableSetEntity upgrade script
  • 9620 - Skip compliance policies evaluation without configured Platform Hub connection
  • 9619 - Fix exception - LINQ expression DbSet<Lifecycle>() could not be translated which was displayed when viewing releases in some projects
  • 9614 - OIDC Custom claims were not correctly evaluating variable expressions
  • 9564 - Fix bug in git-enabled runbooks causing guided failure mode preferences to be ignored
  • 9615 - Fixed an issue where Policy evaluation would fail to create audit records correctly with Runbooks stored in Git
  • 9622 - Record MCP client information when available in the user agent string
  • 9616 - Add an Id property to account and certificate parameters in step and process templates

Changes in Octopus Server 2025.4.638

  • 9599 - Fix UI for Scheduled Deployment with Recurring Deployment Freeze
  • 9581 - Fix issue with GCloud script step where the scripts are in a folder containing spaces

Changes in Octopus Server 2025.4.477

  • 9586 - Improve performance of tenant variables on the project page
  • 9604 - Added support for OIDC authentication on container registry feeds
  • 9603 - "false" displaying in tenant creation callout message
  • 9594 - Fix issue navigating from runbook task log to the edit runbook step page

Changes in Octopus Server 2025.4.51

  • 9600 - Show step names as missing resources in channel rules if they don't exist in the current deployment process