diff --git a/home.nix b/home.nix
index 3ec6dfd..d0c5c7d 100644
--- a/home.nix
+++ b/home.nix
@@ -4,6 +4,7 @@ let
   latest = import <nixpkgs>{};
 in
 {
+  home.stateVersion = "18.09";
   home.file.".config/traefik/traefik.toml".text = ''
 logLevel = "INFO"
 defaultEntryPoints = ["http", "https"]