diff --git a/flake.nix b/flake.nix
index 6589a46..19f5475 100644
--- a/flake.nix
+++ b/flake.nix
@@ -34,7 +34,7 @@
     nixosModules.beatific = import ./modules/beatific.nix;
 
     nixosConfigurations = {
-      backyard = nixpkgs-2305.lib.nixosSystem {
+      backyard = nixpkgs-2311.lib.nixosSystem {
         system = "x86_64-linux";
         modules = [
           self.nixosModules.beatific