diff --git a/home-manager/default.nix b/home-manager/default.nix
index bffca8b..d21d4df 100644
--- a/home-manager/default.nix
+++ b/home-manager/default.nix
@@ -28,6 +28,8 @@ in
       modules/kanshi.nix
     ];
 
+    home.stateVersion = "21.11";
+
     gtk = {
       enable = true;
       theme = {