diff --git a/pkgs/by-name/ip/ipxe/package.nix b/pkgs/by-name/ip/ipxe/package.nix
index 497f3ff68090..647090889eb1 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-2025-10-01";
+  version = "1.21.1-unstable-2025-10-09";
 
   nativeBuildInputs = [
     mtools
@@ -66,8 +66,8 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "ipxe";
     repo = "ipxe";
-    rev = "cf534975411051ea0ddcbea28347d8d643a36360";
-    hash = "sha256-B6lViDMH/VK+xdrDwaa1zIZUcfCF94hk+/UrdgVxk0c=";
+    rev = "1cc1f1cd4f06e297552b3cf15d43ee23f5fa1ce2";
+    hash = "sha256-h316o/6hg6x9RWt760UXa39hArkjc0AyKS/he6OKhoA=";
   };
 
   # Calling syslinux on a FAT image isn't going to work on Aarch64.