diff --git a/system/security.nix b/system/security.nix
index 69d82d6..5ca8730 100644
--- a/system/security.nix
+++ b/system/security.nix
@@ -9,4 +9,8 @@
     ];
   };
   security.polkit.enable = true;
+  services.physlock = {
+    enable = true;
+    allowAnyUser = true;
+  };
 }