diff --git a/flake.nix b/flake.nix
index 615832a..01f7287 100644
--- a/flake.nix
+++ b/flake.nix
@@ -33,7 +33,13 @@
       nixosConfigurations = {
         homeserver = nixpkgs-stable.lib.nixosSystem {
           system = "x86_64-linux";
-          specialArgs = { inherit inputs; };
+          specialArgs = {
+            inherit inputs;
+            pkgs-unstable = import nixpkgs-unstable {
+              system = "x86_64-linux";
+              config.allowUnfree = true;
+            };
+          };
           modules = [ ./hosts/homeserver/configuration.nix ];
         };
 
diff --git a/hosts/homeserver/services/newt.nix b/hosts/homeserver/services/newt.nix
index e2898d9..08d5629 100644
--- a/hosts/homeserver/services/newt.nix
+++ b/hosts/homeserver/services/newt.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs-unstable, ... }:
 {
   sops.secrets = {
     panglin_endpoint = {};
@@ -20,7 +20,7 @@
     wants = [ "network-online.target" ];
 
     serviceConfig = {
-      ExecStart = "${pkgs.fosrl-newt}/bin/newt";
+      ExecStart = "${pkgs-unstable.fosrl-newt}/bin/newt";
       EnvironmentFile = config.sops.templates."newt.env".path;
 
       Restart = "always";