diff --git a/pkgs/by-name/sw/swiftlint/package.nix b/pkgs/by-name/sw/swiftlint/package.nix
index 11d2d437779f..2fa751c74cff 100644
--- a/pkgs/by-name/sw/swiftlint/package.nix
+++ b/pkgs/by-name/sw/swiftlint/package.nix
@@ -4,16 +4,22 @@
   fetchurl,
   unzip,
   installShellFiles,
-  nix-update-script,
   versionCheckHook,
+  runCommand,
 }:
-stdenvNoCC.mkDerivation rec {
+let
+  sources = lib.importJSON ./sources.json;
+  platform =
+    sources.platforms.${stdenvNoCC.hostPlatform.system}
+      or (throw "Unsupported platform: ${stdenvNoCC.hostPlatform.system}");
+in
+stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "swiftlint";
-  version = "0.63.2";
+  inherit (sources) version;
 
   src = fetchurl {
-    url = "https://github.com/realm/SwiftLint/releases/download/${version}/portable_swiftlint.zip";
-    hash = "sha256-xZpAXIX5W5LO1nelAIBOCBWWpMrkpqSFr3YGVVfW7Sk=";
+    url = "https://github.com/realm/SwiftLint/releases/download/${finalAttrs.version}/${platform.filename}";
+    inherit (platform) hash;
   };
 
   dontPatch = true;
@@ -27,11 +33,15 @@ stdenvNoCC.mkDerivation rec {
 
   sourceRoot = ".";
 
-  installPhase = ''
-    runHook preInstall
-    install -Dm755 swiftlint $out/bin/swiftlint
-    runHook postInstall
-  '';
+  installPhase =
+    let
+      binary = if stdenvNoCC.hostPlatform.isLinux then "swiftlint-static" else "swiftlint";
+    in
+    ''
+      runHook preInstall
+      install -Dm755 ${binary} $out/bin/swiftlint
+      runHook postInstall
+    '';
 
   postInstall = lib.optionalString (stdenvNoCC.buildPlatform.canExecute stdenvNoCC.hostPlatform) ''
     installShellCompletion --cmd swiftlint \
@@ -43,7 +53,25 @@ stdenvNoCC.mkDerivation rec {
   doInstallCheck = true;
   nativeInstallCheckInputs = [ versionCheckHook ];
 
-  passthru.updateScript = nix-update-script { };
+  passthru = {
+    updateScript = ./update.sh;
+    tests = {
+      lint =
+        runCommand "swiftlint-test-lint"
+          {
+            nativeBuildInputs = [ finalAttrs.finalPackage ];
+          }
+          ''
+            printf "class test{}\n\nvar a = 1" > test.swift
+            swiftlint lint ${lib.optionalString stdenvNoCC.hostPlatform.isDarwin "--disable-sourcekit"} test.swift > output.txt 2>&1 || true
+            grep -q "identifier_name" output.txt
+            grep -q "opening_brace" output.txt
+            grep -q "trailing_newline" output.txt
+            grep -q "type_name" output.txt
+            touch $out
+          '';
+    };
+  };
 
   meta = {
     description = "Tool to enforce Swift style and conventions";
@@ -54,7 +82,7 @@ stdenvNoCC.mkDerivation rec {
       matteopacini
       DimitarNestorov
     ];
-    platforms = lib.platforms.darwin;
+    platforms = lib.attrNames sources.platforms;
     sourceProvenance = [ lib.sourceTypes.binaryNativeCode ];
   };
-}
+})
diff --git a/pkgs/by-name/sw/swiftlint/sources.json b/pkgs/by-name/sw/swiftlint/sources.json
new file mode 100644
index 000000000000..ef824e9e9828
--- /dev/null
+++ b/pkgs/by-name/sw/swiftlint/sources.json
@@ -0,0 +1,21 @@
+{
+  "version": "0.63.2",
+  "platforms": {
+    "x86_64-linux": {
+      "filename": "swiftlint_linux_amd64.zip",
+      "hash": "sha256-3RAXz9IKFFfyZFkLy1h1pu4GzXW5qdT3fNQ6VSSZFDs="
+    },
+    "aarch64-linux": {
+      "filename": "swiftlint_linux_arm64.zip",
+      "hash": "sha256-EE3t/3YhV/XP93UvHMKiibYPPqZ35y1lHG86Mof92Ug="
+    },
+    "x86_64-darwin": {
+      "filename": "portable_swiftlint.zip",
+      "hash": "sha256-xZpAXIX5W5LO1nelAIBOCBWWpMrkpqSFr3YGVVfW7Sk="
+    },
+    "aarch64-darwin": {
+      "filename": "portable_swiftlint.zip",
+      "hash": "sha256-xZpAXIX5W5LO1nelAIBOCBWWpMrkpqSFr3YGVVfW7Sk="
+    }
+  }
+}
diff --git a/pkgs/by-name/sw/swiftlint/update.sh b/pkgs/by-name/sw/swiftlint/update.sh
new file mode 100755
index 000000000000..0839de6e5565
--- /dev/null
+++ b/pkgs/by-name/sw/swiftlint/update.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl jq nix
+
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+old_version=$(jq -r ".version" sources.json)
+version=$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} \
+  "https://api.github.com/repos/realm/SwiftLint/releases/latest" | jq -r ".tag_name")
+
+if [[ "$old_version" == "$version" ]]; then
+    echo "swiftlint is already up to date at $version"
+    exit 0
+fi
+
+echo "Updating swiftlint from $old_version to $version"
+
+declare -A platforms=(
+    [x86_64-linux]="swiftlint_linux_amd64.zip"
+    [aarch64-linux]="swiftlint_linux_arm64.zip"
+    [x86_64-darwin]="portable_swiftlint.zip"
+    [aarch64-darwin]="portable_swiftlint.zip"
+)
+
+sources_tmp="$(mktemp)"
+jq -n --arg v "$version" '{version: $v, platforms: {}}' > "$sources_tmp"
+
+for platform in "${!platforms[@]}"; do
+    filename="${platforms[$platform]}"
+    url="https://github.com/realm/SwiftLint/releases/download/${version}/${filename}"
+    echo "Fetching hash for $platform ($filename)..."
+    sha256hash="$(nix-prefetch-url --type sha256 "$url")"
+    hash="$(nix hash convert --to sri --hash-algo sha256 "$sha256hash")"
+    jq --arg platform "$platform" \
+       --arg filename "$filename" \
+       --arg hash "$hash" \
+       '.platforms += {($platform): {filename: $filename, hash: $hash}}' \
+       "$sources_tmp" > "${sources_tmp}.tmp" && mv "${sources_tmp}.tmp" "$sources_tmp"
+done
+
+mv "$sources_tmp" sources.json
+
+echo "Updated swiftlint to $version"