diff --git a/hosts/iron/configuration.nix b/hosts/iron/configuration.nix
index 99560b7..cdf307b 100644
--- a/hosts/iron/configuration.nix
+++ b/hosts/iron/configuration.nix
@@ -37,7 +37,7 @@ with lib; {
     ./ports.nix
   ];
   config = {
-    system.stateVersion = "23.11";
+    system.stateVersion = "25.05";
 
     security.sudo.wheelNeedsPassword = false;