diff --git a/flake.lock b/flake.lock
index d41a6472..2df95f3b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,32 +1,12 @@
 {
   "nodes": {
-    "branch-nix": {
-      "inputs": {
-        "nixpkgs": "nixpkgs",
-        "nixpkgs-unstable": "nixpkgs-unstable",
-        "utils": "utils"
-      },
-      "locked": {
-        "lastModified": 1730304375,
-        "narHash": "sha256-e3lFvGSVY+L4UE/kmcIA9peAuPpx6Ibxx33wpNdHlt0=",
-        "ref": "refs/heads/master",
-        "rev": "5b627a4d06c0f457afcdcdad80eb086835b677e4",
-        "revCount": 84,
-        "type": "git",
-        "url": "ssh://git@github.com/BranchMetrics/nix"
-      },
-      "original": {
-        "type": "git",
-        "url": "ssh://git@github.com/BranchMetrics/nix"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1730137625,
-        "narHash": "sha256-9z8oOgFZiaguj+bbi3k4QhAD6JabWrnv7fscC/mt0KE=",
+        "lastModified": 1730602179,
+        "narHash": "sha256-efgLzQAWSzJuCLiCaQUCDu4NudNlHdg2NzGLX5GYaEY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "64b80bfb316b57cdb8919a9110ef63393d74382a",
+        "rev": "3c2f1c4ca372622cb2f9de8016c9a0b1cbd0f37c",
         "type": "github"
       },
       "original": {
@@ -36,25 +16,10 @@
         "type": "github"
       }
     },
-    "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1729880355,
-        "narHash": "sha256-RP+OQ6koQQLX5nw0NmcDrzvGL8HDLnyXt/jHhL1jwjM=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "18536bf04cd71abd345f9579158841376fdd0c5a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
-        "branch-nix": "branch-nix"
+        "nixpkgs": "nixpkgs",
+        "utils": "utils"
       }
     },
     "systems": {
diff --git a/flake.nix b/flake.nix
index 6f530771..4daf9cf5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,31 +1,22 @@
 {
-  description = "NodeJS 16_x project";
+  description = "web-branch-deep-linking-attribution flake";
 
   inputs = {
-    # Specify the source of Home Manager and Nixpkgs.
-    branch-nix.url = "git+ssh://git@github.com/BranchMetrics/nix";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
+    utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, branch-nix }:
-    let
-      nixpkgs = branch-nix.nixpkgs;
-      nixpkgs-unstable = branch-nix.nixpkgs-unstable;
-      extra-pkgs = branch-nix.packages;
-      utils = branch-nix.utils;
-      system-utils = branch-nix.system-utils;
-    in
+  # each key in the inputs becomes the named argument of the the function below
+  outputs = { self, nixpkgs, utils }:
     utils.lib.eachDefaultSystem (system:
       let
-        stable-pkgs = nixpkgs.legacyPackages.${system};
-        unstable-pkgs = nixpkgs.legacyPackages.${system};
-        pkgs = stable-pkgs // {
-          extra-pkgs = extra-pkgs.${system};
-          unstable = unstable-pkgs;
-        };
-        bazel-os = system-utils.getBazelOs system;
-        nodejs = pkgs.extra-pkgs.nodejs-16_x;
+        pkgs = nixpkgs.legacyPackages.${system};
+        # the oldest nodejs sdk version we can use with public nixpkgs is 18.x
+        # This should be find for our web-sdk
+        nodejs = pkgs.nodejs_18;
       in
       {
+        formatter = pkgs.nixpkgs-fmt;
         devShell = pkgs.mkShell {
           nativeBuildInputs = [
             nodejs
@@ -36,7 +27,6 @@
             fi
           '';
         };
-        formatter = pkgs.nixpkgs-fmt;
       }
     );
 }