diff --git a/pkgs/by-name/xo/xow_dongle-firmware/package.nix b/pkgs/by-name/xo/xow_dongle-firmware/package.nix
index a91702950a59..b4633c2098e8 100644
--- a/pkgs/by-name/xo/xow_dongle-firmware/package.nix
+++ b/pkgs/by-name/xo/xow_dongle-firmware/package.nix
@@ -4,36 +4,50 @@
   fetchurl,
   cabextract,
 }:
-
 stdenvNoCC.mkDerivation rec {
   pname = "xow_dongle-firmware";
-  version = "2017-07";
+  version = "0-unstable-2025-04-22";
+
+  srcs = [
+    (fetchurl {
+      name = "xow_dongle.cab";
+      url = "http://download.windowsupdate.com/c/msdownload/update/driver/drvs/2017/07/1cd6a87c-623f-4407-a52d-c31be49e925c_e19f60808bdcbfbd3c3df6be3e71ffc52e43261e.cab";
+      hash = "sha256-ZXNqhP9ANmRbj47GAr7ZGrY1MBnJyzIz3sq5/uwPbwQ=";
+    })
+    (fetchurl {
+      name = "xow_dongle_045e_02e6.cab";
+      url = "https://catalog.s.download.windowsupdate.com/d/msdownload/update/driver/drvs/2015/12/20810869_8ce2975a7fbaa06bcfb0d8762a6275a1cf7c1dd3.cab";
+      hash = "sha256-5jiKJ6dXVpIN5zryRo461V16/vWavDoLUICU4JHRnwg=";
+    })
+  ];
+
+  sourceRoot = ".";
 
   dontConfigure = true;
   dontBuild = true;
 
-  src = fetchurl {
-    url = "http://download.windowsupdate.com/c/msdownload/update/driver/drvs/2017/07/1cd6a87c-623f-4407-a52d-c31be49e925c_e19f60808bdcbfbd3c3df6be3e71ffc52e43261e.cab";
-    sha256 = "013g1zngxffavqrk5jy934q3bdhsv6z05ilfixdn8dj0zy26lwv5";
-  };
-
   nativeBuildInputs = [ cabextract ];
 
-  sourceRoot = ".";
+  unpackPhase = ''
+    sources=($srcs)
 
-  unpackCmd = ''
-    cabextract -F FW_ACC_00U.bin ${src}
+    cabextract -F FW_ACC_00U.bin ''${sources[0]}
+    mv FW_ACC_00U.bin xow_dongle.bin
+
+    cabextract -F FW_ACC_00U.bin ''${sources[1]}
+    mv FW_ACC_00U.bin xow_dongle_045e_02e6.bin
   '';
 
   installPhase = ''
-    install -Dm644 FW_ACC_00U.bin ${placeholder "out"}/lib/firmware/xow_dongle.bin
+    install -Dm644 xow_dongle.bin $out/lib/firmware/xow_dongle.bin
+    install -Dm644 xow_dongle_045e_02e6.bin $out/lib/firmware/xow_dongle_045e_02e6.bin
   '';
 
   meta = with lib; {
     description = "Xbox One wireless dongle firmware";
     homepage = "https://www.xbox.com/en-NZ/accessories/adapters/wireless-adapter-windows";
     license = licenses.unfree;
-    maintainers = with lib.maintainers; [ rhysmdnz ];
+    maintainers = with maintainers; [ rhysmdnz ];
     platforms = platforms.linux;
   };
 }