diff --git a/pkgs/by-name/mi/mihomo-party/package.nix b/pkgs/by-name/mi/mihomo-party/package.nix
index 1a879e408e93..8c46298a4005 100644
--- a/pkgs/by-name/mi/mihomo-party/package.nix
+++ b/pkgs/by-name/mi/mihomo-party/package.nix
@@ -15,15 +15,31 @@
   libGL,
 }:
 let
-  pname = "mihomo-party";
-  version = "1.4.5";
-  src = fetchurl {
-    url = "https://github.com/mihomo-party-org/mihomo-party/releases/download/v${version}/mihomo-party-linux-${version}-amd64.deb";
-    hash = "sha256-O332nt2kgpDGY84S78Tx2PGUw1Pyj80ab2ZE3woYm4Y=";
-  };
+  version = "1.5.12";
+  src =
+    let
+      inherit (stdenv.hostPlatform) system;
+      selectSystem = attrs: attrs.${system};
+      suffix = selectSystem {
+        x86_64-linux = "amd64";
+        aarch64-linux = "arm64";
+      };
+      hash = selectSystem {
+        x86_64-linux = "sha256-1vJ2FcJOcpNyfSm5HyLkexsULBBPlI0AW2jXuhK8khA=";
+        aarch64-linux = "sha256-P+zCO6HxcQJAGIVxOSRga+1Bqtn31mw2v+/EyEDpgF8=";
+      };
+    in
+    fetchurl {
+      url = "https://github.com/mihomo-party-org/mihomo-party/releases/download/v${version}/mihomo-party-linux-${version}-${suffix}.deb";
+      inherit hash;
+    };
 in
 stdenv.mkDerivation {
-  inherit pname version src;
+  inherit version src;
+
+  pname = "mihomo-party";
+
+  passthru.updateScript = ./update.sh;
 
   nativeBuildInputs = [
     dpkg
@@ -70,8 +86,10 @@ stdenv.mkDerivation {
     description = "Another Mihomo GUI";
     homepage = "https://github.com/mihomo-party-org/mihomo-party";
     mainProgram = "mihomo-party";
-    platforms = with lib.platforms; linux ++ darwin;
-    broken = !(stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isx86_64);
+    platforms = [
+      "aarch64-linux"
+      "x86_64-linux"
+    ];
     license = lib.licenses.gpl3Plus;
     sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
     maintainers = with lib.maintainers; [ aucub ];
diff --git a/pkgs/by-name/mi/mihomo-party/update.sh b/pkgs/by-name/mi/mihomo-party/update.sh
new file mode 100755
index 000000000000..380b997c2512
--- /dev/null
+++ b/pkgs/by-name/mi/mihomo-party/update.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p bash nixVersions.latest curl coreutils jq common-updater-scripts
+
+latestTag=$(curl ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} -sL https://api.github.com/repos/mihomo-party-org/mihomo-party/releases/latest | jq -r ".tag_name")
+latestVersion="$(expr "$latestTag" : 'v\(.*\)')"
+currentVersion=$(nix-instantiate --eval -E "with import ./. {}; mihomo-party.version" | tr -d '"')
+
+echo "latest  version: $latestVersion"
+echo "current version: $currentVersion"
+
+if [[ "$latestVersion" == "$currentVersion" ]]; then
+    echo "package is up-to-date"
+    exit 0
+fi
+
+for i in \
+    "x86_64-linux amd64" \
+    "aarch64-linux arm64"; do
+    set -- $i
+    prefetch=$(nix-prefetch-url "https://github.com/mihomo-party-org/mihomo-party/releases/download/v$latestVersion/mihomo-party-linux-$latestVersion-$2.deb")
+    hash=$(nix hash convert --hash-algo sha256 --to sri $prefetch)
+    update-source-version mihomo-party $latestVersion $hash --system=$1 --ignore-same-version
+done