diff --git a/flake.lock b/flake.lock
index 0360468..8b6cba7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,23 @@
 {
   "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1718835956,
@@ -18,8 +36,24 @@
     },
     "root": {
       "inputs": {
+        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index fc0f7d1..6d375ed 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,22 +3,31 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
+    flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs, ... }:
-    let
-      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
-      forAllSystems = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        inherit (nixpkgs.lib) optional;
         pkgs = import nixpkgs { inherit system; };
+
+        sdk = with pkgs;
+          lib.optionals stdenv.isDarwin
+            (with darwin.apple_sdk.frameworks; [
+              # needed for compilation
+              pkgs.libiconv
+              AppKit
+              Foundation
+              CoreFoundation
+              CoreServices
+            ]);
+
+      in {
+        devShell = pkgs.mkShell {
+          buildInputs =
+            [ pkgs.elixir sdk ];
+        };
       });
-    in
-      {
-        devShells = forAllSystems ({ pkgs }: {
-          default = pkgs.mkShell {
-            packages = with pkgs; [
-              elixir
-            ];
-          };
-        });
-      };
+
 }