diff --git a/hosts/boreal/hardware-configuration.nix b/hosts/boreal/hardware-configuration.nix
index c34f453..d094221 100644
--- a/hosts/boreal/hardware-configuration.nix
+++ b/hosts/boreal/hardware-configuration.nix
@@ -26,4 +26,5 @@
 
   swapDevices = [ ];
 
+  hardware.cpu.amd.updateMicrocode = true;
 }