diff --git a/hosts/Infini-FRAMEWORK/default.nix b/hosts/Infini-FRAMEWORK/default.nix
index 52d8a9e..b10677c 100644
--- a/hosts/Infini-FRAMEWORK/default.nix
+++ b/hosts/Infini-FRAMEWORK/default.nix
@@ -15,5 +15,7 @@
     ];
   };
 
+  system.stateVersion = "21.11";
+
   services.fprintd.enable = true;
 }