diff --git a/pkgs/tools/misc/archi/default.nix b/pkgs/tools/misc/archi/default.nix
index d0f1a39a397e..cbd22971dfcc 100644
--- a/pkgs/tools/misc/archi/default.nix
+++ b/pkgs/tools/misc/archi/default.nix
@@ -65,6 +65,8 @@ stdenv.mkDerivation rec {
         mv Archi.app "$out/Applications/"
       '';
 
+  passthru.updateScript = ./update.sh;
+
   passthru.tests = { inherit (nixosTests) archi; };
 
   meta = with lib; {
diff --git a/pkgs/tools/misc/archi/update.sh b/pkgs/tools/misc/archi/update.sh
new file mode 100755
index 000000000000..dbdf876a2a4f
--- /dev/null
+++ b/pkgs/tools/misc/archi/update.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl jq coreutils common-updater-scripts
+
+latestVersion=$(curl "https://api.github.com/repos/archimatetool/archi/tags" | jq -r '.[0].name' | tail -c +9)
+currentVersion=$(nix-instantiate --eval -E "with import ./. {}; archi.version or (lib.getVersion archi)" | tr -d '"')
+
+echo "latest  version: $latestVersion"
+echo "current version: $currentVersion"
+
+if [[ "$latestVersion" == "$currentVersion" ]]; then
+    echo "package is up-to-date"
+    exit 0
+fi
+
+hash_aarch64_darwin=$(nix-prefetch-url https://www.archimatetool.com/downloads/archi_5.php?/$latestVersion/Archi-Mac-Silicon-$latestVersion.dmg)
+hash_x86_64_darwin=$(nix-prefetch-url https://www.archimatetool.com/downloads/archi_5.php?/$latestVersion/Archi-Mac-$latestVersion.dmg)
+hash_x86_64_linux=$(nix-prefetch-url https://www.archimatetool.com/downloads/archi_5.php?/$latestVersion/Archi-Linux64-$latestVersion.tgz)
+
+update-source-version archi 0 "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=" --system=aarch64-darwin
+update-source-version archi $latestVersion $hash_aarch64_darwin --system=aarch64-darwin
+update-source-version archi 0 "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=" --system=x86_64-darwin
+update-source-version archi $latestVersion $hash_x86_64_darwin --system=x86_64-darwin
+update-source-version archi 0 "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=" --system=x86_64-linux
+update-source-version archi $latestVersion $hash_x86_64_linux --system=x86_64-linux
+