2 files changed, 3 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/microcode/intel.nix b/nixpkgs/pkgs/os-specific/linux/microcode/intel.nix
index de51beb2cc18..6953bbca8963 100644
--- a/nixpkgs/pkgs/os-specific/linux/microcode/intel.nix
+++ b/nixpkgs/pkgs/os-specific/linux/microcode/intel.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "microcode-intel";
-  version = "20231114";
+  version = "20240312";
 
   src = fetchFromGitHub {
     owner = "intel";
     repo = "Intel-Linux-Processor-Microcode-Data-Files";
     rev = "microcode-${version}";
-    hash = "sha256-cZ7APDjwjarPCzk1HWxqIXdGwNOl6HG0KSCtffmEhx0=";
+    hash = "sha256-4ZSA+LVczfjZINXhImmFOCc/6kKNrrUQvrXPdOvMM8g=";
   };
 
   nativeBuildInputs = [ iucode-tool libarchive ];
diff --git a/nixpkgs/pkgs/os-specific/linux/microcode/iucode-tool.nix b/nixpkgs/pkgs/os-specific/linux/microcode/iucode-tool.nix
index d27e3ca6987b..316aaa22932d 100644
--- a/nixpkgs/pkgs/os-specific/linux/microcode/iucode-tool.nix
+++ b/nixpkgs/pkgs/os-specific/linux/microcode/iucode-tool.nix
@@ -27,6 +27,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Intel® 64 and IA-32 processor microcode tool";
+    mainProgram = "iucode_tool";
     homepage = "https://gitlab.com/iucode-tool/iucode-tool";
     license = licenses.gpl2;
     maintainers = with maintainers; [ peterhoeg ];