The Dota 2 team shared a game update on Sep 15, 2026. The announcement is part of the game’s official Steam news feed.
“Patch 7.41f is out now and you can check out the patch notes here. In addition, we've recently addressed the following…”Opening excerpt · official Steam announcement
From the source
For the specific changes, fixes and any installation instructions, use the original update below. The developer’s post is the reference for the version and platforms it covers.
The original announcement
7.41f Gameplay Patch
Published Sep 15, 2026 · Steam Community Announcements
About Dota 2
Valve’s multiplayer strategy game sends two teams of five heroes into a battle to destroy the opposing Ancient. Its roster, item system and team compositions create a constantly evolving competitive landscape.