TeamCity 10.0: Settings DSL, Better Scalability, Flaky Tests Detection and More

It's been a while since previous major release and it's been a year full of wonderful development time. We've made first steps into making TeamCity more scalable (separate note to process running builds load and cross-server projects popup), added DSL to configure TeamCity projects from Kotlin code stored in the repository, added more integrations including dedicated GitHub integration and many more.

If you license maintenance time covers today or you use professional edition - upgrade today! Don't forget to take backup before upgrading as there is no downgrade path.

It seems about time to retire this announcements-only stream - follow the news and release announcements in TeamCity official blog.

TeamCity 9.1.7: Bugfix Update

We have recently published a new bugfix update: 9.1.7 build.
As usual, it contains most important bugfixes as well as performance improvements and some security-related fixes.Check the full list.

The update uses the same data structure as other 9.1.x releases, so you can upgrade/downgrade within 9.1.x freely.

Upgrade is recommended for all users, so grab it now.

TeamCity 9.1.6: Bugfix Update

Here is a new bugfix update: 9.1.6 build 37459.
It comes with the recent fixes and performance improvements. Bundled IntelliJ IDEA and Maven are updated.

As usual, it uses the same data structure as other 9.1.x releases.

Get it and  upgrade.

TeamCity 9.1.5: Bugfix and New JetBrains Branding Icons

A new bugfix update 9.1.5, build 37377 is released and is ready for download.

Apart from many fixes it also features updated icons for TeamCity and other JetBrains products per our recent rebranding.

As usual, the data structure is the same as in other 9.1.x versions, so in case of any issues with the new version you will be able to downgrade to other 9.1.x version.

Check the upgrade instructions and roll it out!

This is our last planned TeamCity update for the year 2015, hope this year of TeamCity updates was a pleasant one for you.

Happy Holiday Season!

TeamCity 9.1.4: Bugfix Update

TeamCity 9.1.4 build 37293 is released with a number of fixes and improvements.

We are gradually switching to the next major version development and only do important updates to 9.1.x: fix issues from the major reported ones and update tools support for the latest versions.
For the past two months since the previous update we have addressed over 100 issues. These include a range of .NET development fixes and general improvements.

As usual, the data structure is the same as in other 9.1.x versions, so in case of any issues with the new version you will be able to downgrade to other 9.1.x version.

Just download and follow the upgrade instructions.

TeamCity 9.1.3: Quick Update

Things happen and 9.1.2 release featured a bug which might have turned critical in some setups.
So here we are with 9.1.3: a fresh update with several fixes.
As usual: grab it and use it.

Sorry for the trouble with 9.1.2.

TeamCity 9.1.2: Bugfix Update

Update: Due to a critical bug in 9.1.2 related to command line scripts under Linux, we've just released 9.1.3 with the fix. Please upgrade to 9.1.3 instead of 9.1.2.

Please welcome 9.1.2, a fresh bugfix update to the stable TeamCity version.

Included are more than 100 improvements and fixes, including performance and security ones.

As usual, this is an easy upgrade from 9.1.x versions as no data structures are changed.

With the vacation season over we are getting up to speed for the next major TeamCity version development. In the nearest plans is the TeamCity team gathering to discuss the upcoming features and things to do for the next year. Do you have thoughts on what those should be? Share!

TeamCity 9.1.1: Bugfix Update

Here is our first update after 9.1 release. It has several critical fixes for issues reproducing on some installations and generic bug fixes, including some security-related. Thank you all who reported issues with 9.1 release!

Check the full list of fixed issues in our tracker and consider upgrading soon.

As usual, bugfix updates do not change the data structure, so for 9.1 installations this is an easy update with ability to go back if necessary.

TeamCity 9.1: Custom Order for Projects, Versioned Settings for Subversion and Perforce and Much More

It's been 8 months since 9.0 release, and today is the time to share all the new features we've implemented during this period: TeamCity 9.1 release build is now available for download.

It includes lots of new features and bug fixes. There are some security-related fixes, so prompt upgrade for your servers is recommended.

If you are interested in details there is the full list of fixed issues as filed in our issue tracker. Security-related issues are not yet public, we will make them publicly visible in several weeks.

If you are using professional version or your enterprise license maintenance period has not yet elapsed: upgrade. Otherwise consider using evaluation license key available from the download page to probe the version.

Let us know what you think about the release!

TeamCity 9.0.5: Performance Improvements, Security and Other Fixes

Here is 9.0.5 (build 32523): a fresh stable release with latest performance improvements and other 50+ fixes including some security-related ones.

Upgrade is recommended so get it from the official download page and let it roll on your servers.

As usual, this bugfix update does not change TeamCity data format and downgrade to other 9.0.x builds is possible.

TeamCity 9.0.4 BugFix Update

A new update with latest fixes for the stable TeamCity version.

Grab the build and upgrade.

As usual, this bug fix update uses the same data structure as other 9.0.x builds, so downgrades are possible to other 9.0.x versions.

And while we are adding new features for the upcoming TeamCity 9.1 and wrapping some of them for the 9.1 EAP  you have a wonderful reason to create own TeamCity plugin: you get a JetBrains IDE license and can get one of the grand prizes for your contribution to the TeamCity plugin contest. Participate!

TeamCity 9.0.3 BugFix Update: Looots of Fixes

Here is the result of one and a half month of fixes and improvements for TeamCity 9.0.x line: please welcome 9.0.3 which is ready to be downloaded.

Upgrade is utterly recommended :)

As usual, this bug fix update uses the same data structure as other 9.0.x builds, so downgrades are possible to other 9.0.x versions.

With this release the team is switching it's main efforts to work on the next TeamCity feature version with only the most critical fixes applied to 9.0.x branch.

TeamCity 9.0.2 BugFix Update

Please welcome build 32195 - a bugfix update for the stable TeamCity 9.0.x branch.

A load of fixes we've been working on for the past month is awaiting being deployed onto your servers. The fixes range from minor improvements to security fixes and addressing various important issues affecting previous 9.0.x versions.

Upgrade is recommended for all existing 9.0.x installations.

The settings version is the same throughout 9.0.x, so upgrades/downgrades within these minor releases are possible.

Get the build and roll it out!

Happy New Year and Here is TeamCity 9.0.1 Update

Here is TeamCity 9.0.1 release with the latest fixes including those discovered in 9.0. Upgrade from 9.0 is highly recommended.

This is an easy upgrade for 9.0 as the data structures are all the same as in 9.0.
Download the build and upgrade.

The release is obviously timed to enter the next year without important known issues and relax at the New Year party :)

We wish you a happy New Year!
Have a great year 2015!

TeamCity 9.0 (build 32060): 300 Days and 1200 Fixes Later

So TeamCity 9.0 is out and is available for download from the official site.

Make sure to check the upgrade instructions before doing the upgrade!

Here are some basic stats about the release:

• about 1200 issues fixed in 9.0 (275 were also integrated into 8.1.x branch and released in 8.1.x updates)
• almost 5000 changes were committed into the core codebase between 8.1 and 9.0 release (with another 3000+ changes affecting the bundled plugins)
• 302 days has passed since 8.1 release (almost 10 month, well, let's hope this postmaturity makes the baby stronger :)

The team is celebrating but is attentive to any critical issues you file into the tracker or send us via email.

TeamCity 8.1.5: BugFix Update

Yet another bugfix update to the stable TeamCity version: 8.1.5 build 30240.

The release includes several performance improvements throughout the system and multiple fixes. You can get the full fixed issues list in our tracker.

As with all the other bugfix updates, this one does not change the data format, so upgrade should be easy and you can still rollback to other 8.1.x build if necessary.

Just get the build and follow the usual upgrade instructions.

P.S. TeamCity is not vulnerable to ShellShock exploit as it does not use the affected technologies.

P.P.S. If you happen to visit JavaOne in San Francisco next week, make sure to drop by JetBrains booth in the exhibition hall, say hi and ask your favorite TeamCity questions!

TeamCity 8.1.4: BugFix Update

Here is a new bugfix release with latest fixes for your servers.

As before, you can freely upgrade/downgrade within all the 8.1.x releases, so do not hesitate much if you are already running 8.1.x build.

Just get the build and check usual upgrade instructions if you need a refresh.

We are also preparing to publish first 9.0 EAP build soon, so if you like the cutting edge, plan for some time :)

TeamCity 8.1.3: Various Fixes

There is a fresh update for your servers. Around 100 issues fixed since the previous release throughout the different functionality. There are several performance-related fixes for large TeamCity installations and minor improvements in lots of other areas.

You can freely upgrade/downgrade within all the 8.1.x releases, so do not hesitate much if you are already running 8.1.x build.

Just get the build and check usual upgrade instructions if you need a refresh.

In the meantime we are already working on TeamCity 9.0 functionality which will likely to get several long-awaited features implemented. Stay tuned!

TeamCity 8.1.2: More Stable and a Bit Faster

Here is a new stable build for your servers. It includes lots of fixes and some performance improvements as well as update of the bundled JetBrains tools. Some of the issues fixed can influence the entire server, so update is recommended.

As already usual with bugfix updates, you can upgrade/downgrade within any the 8.1.x TeamCity versions without data format conversions.

Check the upgrade notes and download the build.


We start to switch our main efforts to the development of TeamCity 9.0 with only critical fixes being integrated for 8.1.x versions. The final focus of 9.0 is still in the works, but likely we will work on improving experience of managing large servers and will add some often requested features. If you have any "favorite" direction you would love TeamCity to go into, you are welcome to post your thoughts in the comments.

TeamCity 8.1.1: BugFix Update

This build #29939 is a bugfix update for the recently released TeamCity 8.1. It comes with almost 80 different fixes for both issues introduced in 8.1 and long-standing ones.

Check the upgrade notes and get the build.

This update uses the same data format as 8.1, so you can downgrade to 8.1 if you feel the need.
Also, the upgrade is free for those who runs 8.1 (maintenance period of the licenses covers 12 February 2014 - 8.1 release date)

We will continue to release bugfix updates as issues uncover but our main effort is getting switched to TeamCity v.next which we plan to release to the end of the year.

Next week the team will spend some time in discussions about new features and directions we will pursue. Since these will partially be held offline, we might delay with the answers in support email. Hope you understand.