Deadlock patch — 5 October 2025
Build 5936
The Deadlock patch of 5 October 2025 changed 0 heroes and 0 items, with 12 individual stat changes in total.
Valve's notes
[ General ] * Weapon Investment bonus increased from 7/9/13/20/29/40/58/72/83/93% to 7/9/13/20/29/40/60/75/95/115 (for 0.8/1.6/2.4/3.2/4.8/7.2/9.6/16/22.4/28.8k spent) * Applying a CC to an enemy is reduced in duration when affected by other CCs in a short interval. Each previously applied CC reduces the duration by 7% up to a max of 21% over the past 7 seconds. CC is defined as the same set of debuffs that affect Reactive Barrier (stun, sleep, immobilize, tether, etc). Note that... Read more
Quoted from Valve's forum changelog.
Changes are computed by diffing the game files between builds 5936. A change is only labelled a buff or a nerf where the stat has an unambiguous direction — a longer duration, for example, can be either, so it is reported as a change without a judgement.