diff --git a/machines/probe/configuration.nix b/machines/probe/configuration.nix
index 6fba611..2ada334 100644
--- a/machines/probe/configuration.nix
+++ b/machines/probe/configuration.nix
@@ -5,6 +5,8 @@
     ../../modules
   ];
 
+  system.stateVersion = "24.11";
+
   components.mainUser.enable = true;
   components.network.enable = true;