3 files changed, 8 insertions, 5 deletions
diff --git a/flake.lock b/flake.lock
index 7987dc6..5a268b8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1744440957,
-        "narHash": "sha256-FHlSkNqFmPxPJvy+6fNLaNeWnF1lZSgqVCl/eWaJRc4=",
+        "lastModified": 1752308619,
+        "narHash": "sha256-pzrVLKRQNPrii06Rm09Q0i0dq3wt2t2pciT/GNq5EZQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "26d499fc9f1d567283d5d56fcf367edd815dba1d",
+        "rev": "650e572363c091045cdbc5b36b0f4c1f614d3058",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-24.11",
+        "ref": "nixos-25.05",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 9846c5a..d2de617 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "System environment of Adrian Kummerlaender";
 
   inputs = {
-    nixpkgs.url = github:NixOS/nixpkgs/nixos-24.11;
+    nixpkgs.url = github:NixOS/nixpkgs/nixos-25.05;
     pkgs-personal.url = github:KnairdA/pkgs/master;
   };
 
diff --git a/host/software/desktop/default.nix b/host/software/desktop/default.nix
index 8aac8ad..615534f 100644
--- a/host/software/desktop/default.nix
+++ b/host/software/desktop/default.nix
@@ -45,6 +45,9 @@
     ntfs3g
   ];
 
+  programs.i3lock.enable = true;
+  security.pam.services.i3lock.enable = true;
+
   boot.kernel.sysctl = {
     "kernel.perf_event_paranoid" = -1; # allow user to perform perf analysis
   };