diff --git a/pkgs/by-name/cp/cpuinfo/package.nix b/pkgs/by-name/cp/cpuinfo/package.nix
index f55460cb8a7a..76022e1a95c1 100644
--- a/pkgs/by-name/cp/cpuinfo/package.nix
+++ b/pkgs/by-name/cp/cpuinfo/package.nix
@@ -10,13 +10,13 @@
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "cpuinfo";
-  version = "0-unstable-2025-02-19";
+  version = "0-unstable-2025-03-27";
 
   src = fetchFromGitHub {
     owner = "pytorch";
     repo = "cpuinfo";
-    rev = "b73ae6ce38d5dd0b7fe46dbe0a4b5f4bab91c7ea";
-    hash = "sha256-JNLaK105qDk9DxTqCFyXFfYn46dF+nZIaF5urSVRa0U=";
+    rev = "39ea79a3c132f4e678695c579ea9353d2bd29968";
+    hash = "sha256-uochXC0AtOw8N/ycyVJdiRw4pibCW2ENrFMT3jtxDSg=";
   };
 
   passthru.updateScript = nix-update-script { extraArgs = [ "--version=branch" ]; };