diff --git a/machines/oracles/automation.nix b/machines/oracles/automation.nix
index cc79657..0ee705e 100644
--- a/machines/oracles/automation.nix
+++ b/machines/oracles/automation.nix
@@ -14,10 +14,35 @@ let
     openssh
     bash
     nix
+    nix-prefetch
   ];
 in {
   # Setup hosts for gitea automation
   networking.hosts = { "100.99.69.14" = [ "git.stranger.systems" ]; };
+
+  # Automate updating the system flake
+  systemd.services."system-flake-update" = {
+    inherit environment;
+    inherit path;
+    script = ''
+      env
+      ${repo-updater}/bin/repo-updater gitea@git.stranger.systems:nix/System.git trunk
+    '';
+    serviceConfig = {
+      Type = "oneshot";
+      User = "nathan";
+      Group = "users";
+    };
+  };
+  systemd.timers."system-flake-update" = {
+    wantedBy = [ "timers.target" ];
+    partOf = [ "system-flake-update.service" ];
+    timerConfig = {
+      OnCalendar = "Mon, 4:00";
+      Unit = "system-flake-update.service";
+    };
+  };
+
   # Automate updating rust utility flake
   systemd.services."rust-util-update" = {
     inherit environment;