diff --git a/modules/system/services/tailscale.nix b/modules/system/services/tailscale.nix
index 9d726af..baf1a09 100644
--- a/modules/system/services/tailscale.nix
+++ b/modules/system/services/tailscale.nix
@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, pkgs-unstable, lib, ... }:
 let
   cfg = config.custom.services.tailscale;
 in
@@ -22,6 +22,7 @@ in
 
     services.tailscale = {
       enable = true;
+      package = pkgs-unstable.tailscale;
       authKeyFile = config.sops.secrets."tailscale/auth-key".path;
       openFirewall = true;
       useRoutingFeatures = if cfg.exitNode.enable then "server" else "client";