According to the release notes, the Software Adrenalin 23.5.1 WHQL driver adds support for The Lord of the Rings: Gollum game with up to 16% increase in performance on the Radeon RX 7900 series graphics cards and up to 12 percent increase in performance on the Radeon RX 6000 series graphics cards.
It also fixes application crash or driver timeout issues in DaVinci Resolve Studio, display corruption when switching between video and game windows on some AMD graphics cards like the Radeon RX 6700 XT, fixes higher than expected memory usage during shader compilation in The Last of Us: Part 1, and intermittent system crash in CoD: Modern Warfare II on some AMD graphics cards like the Radeon RX 580.
You can check out the full release notes as well as download the new Adrenalin Edition 23.5.1 WHQL GPU driver over at the AMD support page.