diff --git a/flake.lock b/flake.lock
index 2b55ef5..0f8165b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1754498491,
-        "narHash": "sha256-erbiH2agUTD0Z30xcVSFcDHzkRvkRXOQ3lb887bcVrs=",
-        "rev": "c2ae88e026f9525daf89587f3cbee584b92b6134",
-        "revCount": 840654,
+        "lastModified": 1757487488,
+        "narHash": "sha256-zwE/e7CuPJUWKdvvTCB7iunV4E/+G0lKfv4kk/5Izdg=",
+        "rev": "ab0f3607a6c7486ea22229b92ed2d355f1482ee0",
+        "revCount": 859555,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.840654%2Brev-c2ae88e026f9525daf89587f3cbee584b92b6134/019885a0-3e57-7dd9-84e4-9d98e043e35c/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.859555%2Brev-ab0f3607a6c7486ea22229b92ed2d355f1482ee0/01993860-4c2b-73a3-9c67-955d87cd3025/source.tar.gz"
       },
       "original": {
         "type": "tarball",
-        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.1.%2A.tar.gz"
+        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.1"
       }
     },
     "root": {
diff --git a/flake.nix b/flake.nix
index d968aa3..2c8f62b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,23 +1,37 @@
 {
   description = "update-flake-lock";
 
-  inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
+  inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1";
 
-  outputs = { self, nixpkgs }:
+  outputs =
+    { self, nixpkgs }:
     let
-      supportedSystems = [ "x86_64-linux" "aarch64-darwin" "aarch64-linux" "x86_64-darwin" ];
-      forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
-        pkgs = import nixpkgs { inherit system; };
-      });
+      supportedSystems = [
+        "x86_64-linux"
+        "aarch64-darwin"
+        "aarch64-linux"
+        "x86_64-darwin"
+      ];
+      forEachSupportedSystem =
+        f:
+        nixpkgs.lib.genAttrs supportedSystems (
+          system:
+          f {
+            pkgs = import nixpkgs { inherit system; };
+          }
+        );
     in
     {
-      devShells = forEachSupportedSystem ({ pkgs }: {
-        default = pkgs.mkShell {
-          packages = with pkgs; [
-            nodejs_latest
-            nodePackages_latest.pnpm
-          ];
-        };
-      });
+      devShells = forEachSupportedSystem (
+        { pkgs }:
+        {
+          default = pkgs.mkShell {
+            packages = with pkgs; [
+              nodejs_latest
+              nodePackages_latest.pnpm
+            ];
+          };
+        }
+      );
     };
 }
diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index 4f7af74..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,6 +0,0 @@
-(import
-  (fetchTarball {
-    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
-    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2";
-  })
-  { src = ./.; }).shellNix