Borderlands 4’s June 4 update is a minor one, with some additional changes like Harlowe’s HALO Sidekicks activating the buff without needing to touch them and more.
Contents
Along with that, we also get the usual weekly resets to Maurice’s Vending Machine’s location, the Big Encore boss, and the weekly Wildcard Mission.
Patch Details
- Release date: June 4, 2026
- Platforms: PC, PS5, PS5 Pro, Xbox Series X | S
- Patch size: TBA
Change Notes

- Harlowe’s HALO Sidekicks will activate their buff without needing to touch them.
- Vault Hunters will no longer be able to fly from doing a ground slam on a launch pad
Weekly Activities
Weekly Big Encore Boss

Primordial Guardian Radix
Weekly Wildcard Mission

Mission: AAA For Effort (Singularity, Armored, Leaking)
Legendary Gear Reward: Goalkeeper Order Assault Rifle
Maurice’s Black Market Vending Machine

Here’s a visual hint to where Maurice’s Black Market Vending Machine is hidden this week.
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Borderlands 4 patch notes archive
- 2026
- June 4 [You are reading it.]
- May 28 (Major Update)
- May 21
- May 14
- May 7
- April 30 (Major Update)
- April 23
- April 16
- April 9
- April 2
- March 26 (Major Update)
- March 19
- March 12
- March 5
- February 26 (Major Update)
- February 19
- February 12
- February 5
- January 29 (Major Update)
- January 22
- January 15
- January 8
- 2025
