diff --git a/pkgs/by-name/ip/ipxe/package.nix b/pkgs/by-name/ip/ipxe/package.nix
index 0e17b4112041..fde3b9dbefdf 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-2025-07-30";
+  version = "1.21.1-unstable-2025-08-07";
 
   nativeBuildInputs = [
     mtools
@@ -66,8 +66,8 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "ipxe";
     repo = "ipxe";
-    rev = "f7a1e9ef8e1dc22ebded786507b872a45e3fb05d";
-    hash = "sha256-dNnZH6ENxx3K2lAIE0B8mLjOo05D/TBguarrGrxXozc=";
+    rev = "8460dc4e8ffc98db62377d1c5502d6aac40f5a64";
+    hash = "sha256-Xk1lbExR4dyiba4tF0Dm9/KtTVxc78Fs8gjmZU7pdpI=";
   };
 
   # Calling syslinux on a FAT image isn't going to work on Aarch64.