Released: Jul 1, 2026
Updates in 2026.1 Build 236396
Fixes
- Updated Performance Monitor plugin UI to match Ring UI design system.
- Projects import: preserve ids on importing to empty server, making it clear that ids are changing when they do.
- Show the Performance Monitor tab for jobs.
- "Unmet requirements: exists:" for incompatible agents instead of clear description.
- Horizontal sidebar behaviour is unclear and unstable.
- NPM integration has unnecessary text and jumps.
- Build features UI: placeholder in the search field refers to non-existing items...
Released: Jun 5, 2026
Updates in 2026.1
Features
Java 21 Migration
- TeamCity server and build agents no longer support Java versions older than Java 21. This requirement only defines the Java version needed for the server and agents to start successfully; it does not restrict the Java versions your TeamCity projects can build, test, or deploy against.
TeamCity CLI
- This update adds a new way to work with your TeamCity instances: TeamCity CLI. Alongside the browser-based UI and the extensive REST API, you can now use a command-line tool...
Released: Dec 10, 2025
Updates in 2025.11
Features
AI Assistant (Early Access Preview)
- TeamCity AI Assistant aims to help both beginners and experts, from offering general guidance on TeamCity concepts to delivering troubleshooting insights for misconfigured or failing builds.
New Build Steps
- In version 2025.11, JetBrains are bringing the familiar .NET build step to pipelines. Instead of one single step with dozens of settings that depend on the selected step command, pipelines split this build step into a series of task-specific units...
Released: May 23, 2025
Updates in 2025.07
Features
UI Improvements
- A redesigned navigation sidebar with a + button for quickly adding subprojects, configurations, and pipelines. You can also set the panel to auto-hide to maximize workspace.
- A new What's New widget to keep you informed about major updates in each release.
- An ability to open build logs in full-screen mode.
Public Marketplace Recipes
- Starting with this release, third-party recipes are now supported. Browse community-made options, inspect their source code to view...
Released: Apr 7, 2025
Updates in 2025.03
Features
- TeamCity UI Updates - As part of the previously announced TeamCity/Pipelines merge, version 2025.03 introduces another major UI update. Key changes include:
- The Edit Project/Configuration button is replaced with the Settings toggle. The View and Edit modes toggled by this UI element use different accent colors for distinguishing between the two at a glance. In addition, TeamCity stays in the selected mode unless you explicitly switch it. This means once you've switched to project...
Released: Nov 28, 2024
Updates in 2024.12
Features
- Pipelines Merge Announcement and Major UI Changes - JetBrains have replaced the top navigation bar with a sleek side menu, revamped breadcrumbs, refreshed project and configuration icons, and introduced other visual enhancements for a cleaner, more functional experience.
- Offload Your Builds to Kubernetes - In a traditional TeamCity paradigm, you should set up, maintain, and manage build agents that process builds. This applies to both cloud-hosted and local agents. Starting with version...
Released: Jul 5, 2024
Updates in 2024.07
Features
- Custom Location for Versioned Settings - When you enable synchronization on the Versioned Settings page in your project settings, you can now specify a custom location for your remotely stored Kotlin DSL scripts and XML settings. This feature also enables you to organize the versioned settings of all your projects in a single repository. This streamlined approach simplifies DSL script maintenance and enhances security by keeping configuration files separate from your main codebase.
- VCS...
Released: Jul 1, 2024
Updates in 2024.03
Features
- New Bundled Plugin: HashiCorp Vault - The HashiCorp Vault Support plugin is now an integral component of the standard TeamCity installation. This plugin allows you to store sensitive data in a remote source, and enables TeamCity parameters to seamlessly retrieve these values during build processes.
- Untrusted Builds - With the Pull Requests feature added to your configurations you can assess new code before integrating it into the primary codebase. This feature comes with filtering...
Released: Nov 28, 2023
Updates in 2023.11
Features
Matrix Build
- In TeamCity, you can leverage build parameters to replace raw values across build scripts, configuration/project settings, command-line arguments, and so on. Normally, each a parameter stores only one value. Starting with this release, you can add the Matrix Build feature to your configurations to specify a range of possible parameter values.
- Adding multiple parameters, each with its own set of values, forms a matrix. TeamCity will run a build for each cell of this matrix...
Released: Sep 6, 2023
Updates in 2023.09
Features
- Enhanced Integration with Perforce Helix Swarm - TeamCity can now utilize workflows and tests that already exist in your Swarm setup (instead of creating its own tests). In addition, the Publisher no longer requires credentials of a user with administrator access.
- Step Statuses and IDs - You can now specify IDs for your steps (similarly to project and configuration IDs). TeamCity uses these IDs to generate new parameters that report the step exit statuses ("success", "failure", or...