Borderlands 4’s May 14 update is yet another minor patch, but with some extra changes like Ripper Grenade Buoy receiving a +150% damage increase, Assault Rifle Mercredi properly scaling with increases to Gun Damage, and Assault Rifle damage, etc.
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: May 14, 2026
- Platforms: PC, PS5, PS5 Pro, Xbox Series X | S
- Patch size: Server Side
With that said, here’s a look at the official patch notes for today’s update.
Change Notes

- Daedalus Assault Rifle Mercredi is now properly scaling with increases to Gun Damage and Assault Rifle damage
- Ripper Grenade Buoy has received a +150% damage increase
- Dev Note: The activation range and proximity check has proven to not be as practical in combat as we were targeting. As a result, we’ve added a dramatic increase to the damage to better fit players using it as a short-range burst of damage.
- Ripper Grenade Jelly damage has increased by +30%
- Daedalus Grenade Buzz Axe damage has increased by +50%
- Maliwan Grenade Destructo Disco base damage has increased by +50% and increased damage from its unique ability, Groove, by +100%
- Jakobs Grenade Spinning Blade damage has increased by +200%
- Dev Note: We acknowledge the skill test required to catch the knife after landing a hit, and have increased the damage dramatically to reward the gameplay loop.
Weekly Activities
Weekly Big Encore Bosses (Quadruple Threat)

Foundry Freaks / Idolator Sol / Splashzone / Primordial Guardian Inceptus
Weekly Wildcard Mission

Mission: Her Flaming Vision (Healthy, Chain Master, Deflector)
Legendary Gear Reward: Borstel Ballista Jakobs Sniper Rifle

Here’s a visual hint to where Maurice’s Black Market Vending Machine is hidden this week.
Stay up to date with Borderlands 4 news, guides, SHiFT codes, and more. Add us to your Google Search Preferences.

Borderlands 4 patch notes archive
- 2026
- May 14 (You are reading it.)
- 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
