https://wccftech.com/cyberpunk-2077-gets-ray-traced-local-light-shadows-on-pc-thanks-to-partnership-with-nvidia/

The Cyberpunk 2077 update 1.5 may be mainly about next-generation consoles, but that doesn't mean there's nothing specific for PC gamers. The game received AMD FidelityFX Super Resolution (FSR) support, but that's not all.

NVIDIA revealed to have partnered with CD Projekt RED post-launch to improve the image quality of ray tracing in the game. The result is the addition of ray traced local light shadows, whereas previously, Cyberpunk 2077 only resolved ray traced sun shadows.