diff --git a/nix/configuration/flake.lock b/nix/configuration/flake.lock
index 69d30ba..ccbf91d 100644
--- a/nix/configuration/flake.lock
+++ b/nix/configuration/flake.lock
@@ -20,10 +20,7 @@
     },
     "crane": {
       "inputs": {
-        "nixpkgs": [
-          "lanzaboote",
-          "nixpkgs"
-        ]
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
         "lastModified": 1717535930,
@@ -99,11 +96,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -192,7 +189,6 @@
         "crane": "crane",
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts",
-        "flake-utils": "flake-utils_2",
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -200,32 +196,32 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1718178907,
-        "narHash": "sha256-eSZyrQ9uoPB9iPQ8Y5H7gAmAgAvCw3InStmU3oEjqsE=",
+        "lastModified": 1737639419,
+        "narHash": "sha256-AEEDktApTEZ5PZXNDkry2YV2k6t0dTgLPEmAZbnigXU=",
         "owner": "nix-community",
         "repo": "lanzaboote",
-        "rev": "b627ccd97d0159214cee5c7db1412b75e4be6086",
+        "rev": "a65905a09e2c43ff63be8c0e86a93712361f871e",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "v0.4.1",
+        "ref": "v0.4.2",
         "repo": "lanzaboote",
         "type": "github"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1737062831,
-        "narHash": "sha256-Tbk1MZbtV2s5aG+iM99U8FqwxU/YNArMcWAv6clcsBc=",
+        "lastModified": 1737879851,
+        "narHash": "sha256-H+FXIKj//kmFHTTW4DFeOjR7F1z2/3eb2iwN6Me4YZk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5df43628fdf08d642be8ba5b3625a6c70731c19c",
+        "rev": "5d3221fd57cc442a1a522a15eb5f58230f45a304",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -262,6 +258,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1737062831,
+        "narHash": "sha256-Tbk1MZbtV2s5aG+iM99U8FqwxU/YNArMcWAv6clcsBc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5df43628fdf08d642be8ba5b3625a6c70731c19c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "pre-commit-hooks-nix": {
       "inputs": {
         "flake-compat": [
@@ -295,17 +307,14 @@
         "home-manager": "home-manager",
         "impermanence": "impermanence",
         "lanzaboote": "lanzaboote",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-b93b4e9b5": "nixpkgs-b93b4e9b5",
         "zsh-histdb": "zsh-histdb"
       }
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": [
-          "lanzaboote",
-          "flake-utils"
-        ],
+        "flake-utils": "flake-utils_2",
         "nixpkgs": [
           "lanzaboote",
           "nixpkgs"
diff --git a/nix/configuration/flake.nix b/nix/configuration/flake.nix
index 2b2e7e8..0d5faf3 100644
--- a/nix/configuration/flake.nix
+++ b/nix/configuration/flake.nix
@@ -35,7 +35,7 @@
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
     lanzaboote = {
-      url = "github:nix-community/lanzaboote/v0.4.1";
+      url = "github:nix-community/lanzaboote/v0.4.2";
 
       # Optional but recommended to limit the size of your system closure.
       inputs.nixpkgs.follows = "nixpkgs";