diff --git a/custom-installer/template-configuration.nix b/custom-installer/template-configuration.nix
index 37e2cf4..559da8b 100644
--- a/custom-installer/template-configuration.nix
+++ b/custom-installer/template-configuration.nix
@@ -1,7 +1,7 @@
 { ... }:
 let
   host = "generic";
-  stateVersion = "24.11";
+  stateVersion = "25.05";
 
   repo = builtins.fetchGit {
     url = "https://forgejo.sinerva.eu/VSinerva/nixos-conf.git";