fix(macOS): Fix auto updater on macOS

Author: adlk

package-lock.json

@@ -2,7 +2,7 @@
   "name": "franz",
   "productName": "Franz",
   "appId": "com.meetfranz.franz",
-  "version": "5.9.0",
+  "version": "5.9.1",
   "description": "Messaging app for WhatsApp, Slack, Telegram, HipChat, Hangouts and many many more.",
   "copyright": "adlk x franz - Stefan Malzner",
   "main": "index.js",
@@ -52,7 +52,7 @@
     "electron-dl": "1.12.0",
     "electron-fetch": "1.3.0",
     "electron-is-dev": "1.0.1",
-    "electron-updater": "4.6.1",
+    "electron-updater": "4.6.5",
     "electron-util": "0.14.0",
     "electron-window-state": "5.0.3",
     "fs-extra": "7.0.1",