diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
index 7d75db4a45b6..60588ea4f03a 100644
--- a/pkgs/os-specific/linux/nvidia-x11/default.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
@@ -69,11 +69,11 @@ rec {
   # Vulkan developer beta driver
   # See here for more information: https://developer.nvidia.com/vulkan-driver
   vulkan_beta = generic rec {
-    version = "550.40.71";
+    version = "550.40.75";
     persistencedVersion = "550.54.14";
     settingsVersion = "550.54.14";
-    sha256_64bit = "sha256-LDh3Kz7Iop+Y2rxXANuPPkDr6WKPuZ5KV9L3+RPa2d0=";
-    openSha256 = "sha256-0HGAE0SlQmEc75E0h7Oq7qu7rVfLhQoBqQF1OuHSa2Y=";
+    sha256_64bit = "sha256-Bgze1hx2gTKhchNHNVTnPnGOqpUe5UjNXJW5tVFi0wE=";
+    openSha256 = "sha256-NnJ3AxLWg90WjoZ81vzjII/UT2RaERF4IEZp5bRgElk=";
     settingsSha256 = "sha256-m2rNASJp0i0Ez2OuqL+JpgEF0Yd8sYVCyrOoo/ln2a4=";
     persistencedSha256 = "sha256-XaPN8jVTjdag9frLPgBtqvO/goB5zxeGzaTU0CdL6C4=";
     url = "https://developer.nvidia.com/downloads/vulkan-beta-${lib.concatStrings (lib.splitVersion version)}-linux";