diff --git a/common/auto-update.nix b/common/auto-update.nix
new file mode 100644
index 0000000..bd84a44
--- /dev/null
+++ b/common/auto-update.nix
@@ -0,0 +1,14 @@
+{ config, lib, ... }:
+
+# Modify auto-update so that it pulls a flake and much 
+
+let
+  cfg = config.system.autoUpgrade;
+in {
+  config = lib.mkIf cfg.enable {
+    system.autoUpgrade = {
+      flake = "git+https://git.neet.dev/zuckerberg/nix-config.git";
+      flags = [ "--recreate-lock-file" ]; # ignore lock file, just pull the latest
+    };
+  };
+}
\ No newline at end of file
diff --git a/common/common.nix b/common/common.nix
index f9dae4f..2ee406b 100644
--- a/common/common.nix
+++ b/common/common.nix
@@ -5,6 +5,7 @@
     ./flakes.nix
     ./pia.nix
     ./zerotier.nix
+    ./auto-update.nix
     ./boot/firmware.nix
     ./boot/efi.nix
     ./boot/bios.nix
diff --git a/lockfile-update.sh b/lockfile-update.sh
new file mode 100755
index 0000000..068805e
--- /dev/null
+++ b/lockfile-update.sh
@@ -0,0 +1 @@
+nix flake update --recreate-lock-file --commit-lock-file
\ No newline at end of file
diff --git a/machines/liza/configuration.nix b/machines/liza/configuration.nix
index 382f776..c2e1903 100644
--- a/machines/liza/configuration.nix
+++ b/machines/liza/configuration.nix
@@ -19,6 +19,8 @@
     device.path = "/dev/disk/by-uuid/2f736fba-8a0c-4fb5-8041-c849fb5e1297";
   };
 
+  system.autoUpgrade.enable = true;
+
   networking.hostName = "liza";
 
   networking.interfaces.enp1s0.useDHCP = true;
diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..c49880c
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,3 @@
+git pull
+nix flake update --recreate-lock-file # intentionally ignore the lockfile
+sudo nixos-rebuild switch --flake .
\ No newline at end of file