diff --git a/archachatina.nix b/archachatina.nix
index c11499b..bf87d7b 100644
--- a/archachatina.nix
+++ b/archachatina.nix
@@ -26,6 +26,8 @@
   networking.hostName = "archachatina"; # Define your hostname.
   networking.hostId = "cc7ea3ba";
 
+  hardware.cpu.intel.updateMicrocode = true;
+
   services.wakeonlan.interfaces = [
     {
       interface = "enp3s0";