diff --git a/pkgs/os-specific/linux/nct6687d/default.nix b/pkgs/os-specific/linux/nct6687d/default.nix
index e06b735377a7..dbb1a1537343 100644
--- a/pkgs/os-specific/linux/nct6687d/default.nix
+++ b/pkgs/os-specific/linux/nct6687d/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation {
   pname = "nct6687d";
-  version = "0-unstable-2025-06-30";
+  version = "0-unstable-2025-08-23";
 
   src = fetchFromGitHub {
     owner = "Fred78290";
     repo = "nct6687d";
-    rev = "66ddfee6fb6b8515fb8a27698acbb9b2b8e9d2c2";
-    hash = "sha256-orlYpmU+wIxVyPjuk/faQrGKtEcliWI2Hgxcw5DReX4=";
+    rev = "b4c600d60ad26f01d11f75d40cb574c5e77e11b6";
+    hash = "sha256-w/4mZZbGi+tTEJW25h+E8yi4YYfv7cxaMlVR7TkQCdc=";
   };
 
   setSourceRoot = ''