diff --git a/flake.lock b/flake.lock
index 471ca20..e2486de 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1758070117,
-        "narHash": "sha256-uLwwHFCZnT1c3N3biVe/0hCkag2GSrf9+M56+Okf+WY=",
+        "lastModified": 1773222311,
+        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e9b7f2ff62b35f711568b1f0866243c7c302028d",
+        "rev": "0590cd39f728e129122770c029970378a79d076a",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-25.05",
+        "ref": "nixos-25.11",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index cfad560..4e34de1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "Invoiceplane invoice template development shell";
 
-  inputs.nixpkgs.url = "nixpkgs/nixos-25.05";
+  inputs.nixpkgs.url = "nixpkgs/nixos-25.11";
 
   outputs =
     { self, nixpkgs, ... }@inputs:
@@ -77,7 +77,7 @@
                 };
               };
 
-              system.stateVersion = "25.05";
+              system.stateVersion = "25.11";
               services.getty.autologinUser = "root";
             }
           )