diff --git a/flake.lock b/flake.lock
index e70499b..22f39d0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -646,11 +646,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1751271578,
-        "narHash": "sha256-P/SQmKDu06x8yv7i0s8bvnnuJYkxVGBWLWHaU+tt4YY=",
+        "lastModified": 1751637120,
+        "narHash": "sha256-xVNy/XopSfIG9c46nRmPaKfH1Gn/56vQ8++xWA8itO4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3016b4b15d13f3089db8a41ef937b13a9e33a8df",
+        "rev": "5c724ed1388e53cc231ed98330a60eb2f7be4be3",
         "type": "github"
       },
       "original": {
diff --git a/hosts/porter/configuration.nix b/hosts/porter/configuration.nix
index fa7da12..ae30793 100644
--- a/hosts/porter/configuration.nix
+++ b/hosts/porter/configuration.nix
@@ -58,6 +58,10 @@
   networking.firewall.allowedTCPPorts = [ 80 443 ];
   networking.firewall.allowedUDPPorts = [];
 
+  clerie.system-auto-upgrade = {
+    autoUpgrade = true;
+  };
+
   clerie.monitoring = {
     enable = true;
     id = "102";