diff --git a/pkgs/by-name/ds/dsf2flac/package.nix b/pkgs/by-name/ds/dsf2flac/package.nix
index 1f94ca04820d..f690db195c8b 100644
--- a/pkgs/by-name/ds/dsf2flac/package.nix
+++ b/pkgs/by-name/ds/dsf2flac/package.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation {
   pname = "dsf2flac";
-  version = "unstable-2021-07-31";
+  version = "0-unstable-2025-01-31";
 
   src = fetchFromGitHub {
     owner = "hank";
     repo = "dsf2flac";
-    rev = "6b109cd276ec7c7901f96455c77cf2d2ebfbb181";
-    sha256 = "sha256-VlXfywgYhI2QuGQvpD33BspTTgT0jOKUV3gENq4HiBU=";
+    rev = "39d43901ce27d0cc53b5a4eb277a65082e9906f0";
+    hash = "sha256-I8BupNE49+9oExR/GhoZUVbCHhDJEz3hhvQnbi8ZVGs=";
   };
 
   buildInputs = [
@@ -46,7 +46,7 @@ stdenv.mkDerivation {
   meta = {
     description = "DSD to FLAC transcoding tool";
     homepage = "https://github.com/hank/dsf2flac";
-    license = lib.licenses.gpl2;
+    license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [ artemist ];
     platforms = [ "x86_64-linux" ];
     mainProgram = "dsf2flac";