diff --git a/fileserver/configuration.nix b/fileserver/configuration.nix
index a68ce81..71d97a3 100644
--- a/fileserver/configuration.nix
+++ b/fileserver/configuration.nix
@@ -34,6 +34,17 @@
   services.zfs.autoScrub.enable = true;
   services.zfs.trim.enable = true;
 
+  # Maintenance
+  system.autoUpgrade.enable = true;
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 10d";
+  };
+  nix.optimise.automatic = true;
+  nix.optimise.dates = [ "03:45" ];
+  nix.settings.auto-optimise-store = true;
+
   # Firmware
   services.fwupd.enable = true;
   hardware.firmware = with pkgs; [ firmwareLinuxNonfree ];