diff --git a/flake.lock b/flake.lock
index 103bed3..88e3dd0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,30 @@
 {
   "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1740243248,
-        "narHash": "sha256-GJ/fV5AE+4i38/eXmAgBZs4lKYXfScpxPYviUV8ujlk=",
+        "lastModified": 1751290243,
+        "narHash": "sha256-kNf+obkpJZWar7HZymXZbW+Rlk3HTEIMlpc6FCNz0Ds=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a6c4bfe37c51686c042b4bdb4e650a9414e96680",
+        "rev": "5ab036a8d97cb9476fbe81b09076e6e91d15e1b6",
         "type": "github"
       },
       "original": {
@@ -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 ab3f209..e271542 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,44 +2,62 @@
   description = "Unicode toy";
 
   inputs.nixpkgs.url = "github:nixos/nixpkgs/release-24.11";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
 
-  outputs = { self, nixpkgs }:
-    let
-      pkgs = nixpkgs.legacyPackages.x86_64-linux;
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachSystem ["x86_64-linux" "aarch64-darwin"] (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
 
-      utoy = pkgs.haskellPackages.developPackage {
-        root = ./.;
-        overrides = self: super: {
+        inherit (pkgs.haskell.lib) compose;
+
+        # Fix broken unicode-data-names by overriding the version of the unicode-data package.
+        haskellPackagesOverrides = self: super: {
           unicode-data = super.unicode-data_0_6_0;
           unicode-data-names = pkgs.haskell.lib.markUnbroken super.unicode-data-names;
         };
-      };
-    in {
-      packages.x86_64-linux = rec {
-        docker =
-          pkgs.dockerTools.buildImage {
-            name = "git.pbrinkmeier.de/paul/utoy";
-            tag = utoy.version;
-            config.Cmd = [ "${pkgs.haskell.lib.justStaticExecutables utoy}/bin/utoy" ];
-          };
 
-        default = utoy;
-      };
+        utoy = pkgs.lib.pipe
+          # The basic package
+          (pkgs.haskellPackages.developPackage {
+            root = ./.;
+            overrides = haskellPackagesOverrides;
+          })
+          # And some build configuration.
+          # See https://nixos.org/manual/nixpkgs/unstable/#haskell-packaging-helpers.
+          [
+            # Remove warp which pulls GHC into the runtime deps for some reason.
+            (compose.overrideCabal (drv: {
+              postInstall = ''
+                remove-references-to -t ${pkgs.haskellPackages.warp} $out/bin/utoy
+              '';
+            }))
+            # Return only the bin folder to curb image size
+            compose.justStaticExecutables
+          ];
+      in {
+        packages = rec {
+          docker =
+            pkgs.dockerTools.buildImage {
+              name = "git.pbrinkmeier.de/paul/utoy";
+              tag = utoy.version;
+              config.Cmd = [ "${utoy}/bin/utoy" ];
+            };
 
-      devShells.x86_64-linux.default =
-        (pkgs.haskellPackages.developPackage {
-          root = ./.;
-          overrides = self: super: {
-            unicode-data = super.unicode-data_0_6_0;
-            unicode-data-names = pkgs.haskell.lib.markUnbroken super.unicode-data-names;
-          };
-          modifier = drv:
-            pkgs.haskell.lib.addBuildTools drv [
-              pkgs.cabal-install
-              pkgs.haskellPackages.implicit-hie
-              pkgs.haskell-language-server
-            ];
-          cabal2nixOptions = "--benchmark";
-        }).env;
-  };
+          default = utoy;
+        };
+
+        devShells.default =
+          (pkgs.haskellPackages.developPackage {
+            root = ./.;
+            overrides = haskellPackagesOverrides;
+            modifier = drv:
+              pkgs.haskell.lib.addBuildTools drv [
+                pkgs.cabal-install
+                pkgs.haskellPackages.implicit-hie
+                pkgs.haskell-language-server
+              ];
+            cabal2nixOptions = "--benchmark";
+          }).env;
+        });
 }