diff --git a/flake.lock b/flake.lock
index a0fda66..a9b126c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -18,16 +18,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1685573264,
-        "narHash": "sha256-Zffu01pONhs/pqH07cjlF10NnMDLok8ix5Uk4rhOnZQ=",
+        "lastModified": 1710951922,
+        "narHash": "sha256-FOOBJ3DQenLpTNdxMHR2CpGZmYuctb92gF0lpiirZ30=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "380be19fbd2d9079f677978361792cb25e8a3635",
+        "rev": "f091af045dff8347d66d186a62d42aceff159456",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-22.05",
+        "ref": "nixos-23.11",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index de4785f..159f1ba 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "Firmware for kirdy";
 
-  inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-22.05;
+  inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-23.11;
   inputs.mozilla-overlay = { url = github:mozilla/nixpkgs-mozilla; flake = false; };
 
   outputs = { self, nixpkgs, mozilla-overlay }:
@@ -51,6 +51,7 @@
         '';
 
         dontFixup = true;
+        auditable = false;
       };
     in {
       packages.x86_64-linux = {
@@ -64,9 +65,7 @@
       devShell.x86_64-linux = pkgs.mkShell {
         name = "kirdy-dev-shell";
         buildInputs = with pkgs; [
-          rustPlatform.rust.rustc
-          rustPlatform.rust.cargo
-          openocd dfu-util glibc
+          rust openocd dfu-util glibc
           ] ++ (with python3Packages; [
             numpy matplotlib pyqtgraph
           ]);