diff --git a/pkgs/by-name/ip/ipxe/package.nix b/pkgs/by-name/ip/ipxe/package.nix
index e067b5764229..106b0c87069e 100644
--- a/pkgs/by-name/ip/ipxe/package.nix
+++ b/pkgs/by-name/ip/ipxe/package.nix
@@ -48,7 +48,7 @@ in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "ipxe";
-  version = "1.21.1-unstable-2025-10-28";
+  version = "1.21.1-unstable-2025-10-29";
 
   nativeBuildInputs = [
     mtools
@@ -66,8 +66,8 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "ipxe";
     repo = "ipxe";
-    rev = "0336e2987c3e671298af8c2817ec17aa67e98065";
-    hash = "sha256-janNModKaSeKuGd+zeJrJlowNAR97/hrUbj5TGlpV7I=";
+    rev = "fde35ff003a610eca04db0e11fb81e8dfee8a681";
+    hash = "sha256-wDdqP+EgZqAx+44oy/2x36ZuDJPbTSiiztAISbaVi3o=";
   };
 
   # Calling syslinux on a FAT image isn't going to work on Aarch64.