diff --git a/pkgs/by-name/ba/bartender/package.nix b/pkgs/by-name/ba/bartender/package.nix
index da9ea97764ffb..330b268618330 100644
--- a/pkgs/by-name/ba/bartender/package.nix
+++ b/pkgs/by-name/ba/bartender/package.nix
@@ -1,17 +1,25 @@
-{ lib
-, stdenvNoCC
-, fetchurl
-, _7zz
+{
+  lib,
+  stdenvNoCC,
+  fetchurl,
+  _7zz,
+  curl,
+  cacert,
+  xmlstarlet,
+  writeShellApplication,
+  common-updater-scripts,
 }:
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "bartender";
-  version = "5.2.3";
+  version = "5.2.7";
 
   src = fetchurl {
     name = "Bartender ${lib.versions.major finalAttrs.version}.dmg";
-    url = "https://www.macbartender.com/B2/updates/${builtins.replaceStrings [ "." ] [ "-" ] finalAttrs.version}/Bartender%20${lib.versions.major finalAttrs.version}.dmg";
-    hash = "sha256-G1XL6o5Rk/U5SsT/Q5vWaVSg0qerfzVizjFmudWAI3E=";
+    url = "https://www.macbartender.com/B2/updates/${
+      builtins.replaceStrings [ "." ] [ "-" ] finalAttrs.version
+    }/Bartender%20${lib.versions.major finalAttrs.version}.dmg";
+    hash = "sha256-TY6ioG80W8q6LC0FCMRQMJh4DiEKiM6htVf+irvmpnI=";
   };
 
   dontPatch = true;
@@ -32,6 +40,22 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     runHook postInstall
   '';
 
+  passthru.updateScript = lib.getExe (writeShellApplication {
+    name = "bartender-update-script";
+    runtimeInputs = [
+      curl
+      cacert
+      xmlstarlet
+      common-updater-scripts
+    ];
+    text = ''
+      version_major="${lib.versions.major finalAttrs.version}"
+      url="https://www.macbartender.com/B2/updates/AppcastB$version_major.xml"
+      version=$(curl -s "$url" | xmlstarlet sel -t -v '(//item)[last()]/sparkle:shortVersionString' -n)
+      update-source-version bartender "$version"
+    '';
+  });
+
   meta = {
     description = "Take control of your menu bar";
     longDescription = ''
@@ -39,10 +63,15 @@ stdenvNoCC.mkDerivation (finalAttrs: {
       Bartender improves your workflow with quick reveal, search, custom hotkeys and triggers, and lots more.
     '';
     homepage = "https://www.macbartender.com";
-    changelog = "https://www.macbartender.com/Bartender${lib.versions.major finalAttrs.version}/release_notes/";
+    changelog = "https://macbartender.com/B2/updates/${
+      builtins.replaceStrings [ "." ] [ "-" ] finalAttrs.version
+    }/rnotes.html";
     license = [ lib.licenses.unfree ];
     sourceProvenance = [ lib.sourceTypes.binaryNativeCode ];
-    maintainers = with lib.maintainers; [ stepbrobd DimitarNestorov ];
-    platforms = [ "aarch64-darwin" "x86_64-darwin" ];
+    maintainers = with lib.maintainers; [
+      stepbrobd
+      DimitarNestorov
+    ];
+    platforms = lib.platforms.darwin;
   };
 })