Today there were several updates for Dota 2, at least according to Steam! Valve released a new Steam updates for DOTA 2 today.
The updates can now be downloaded on Steam, normally the patch should download automatically as soon as you open Steam.
- Client Version 4911 & 4912
- Build 6952142 & Build 6947721
Dota 2 Patch Notes 4911
- Fixed a pathfinding issue with stationary units and body blocking.
- New teams have been added to the Supporters Club.
Source: Steam