diff --git a/extension/manifest.json b/extension/manifest.json
index 5fe4dab9..c3dcbda6 100644
--- a/extension/manifest.json
+++ b/extension/manifest.json
@@ -1,56 +1,56 @@
 {
   "manifest_version": 2,
 
   "name": "Plasma Integration",
   "short_name": "Plasma",
   "description": "Provides better integration with the KDE Plasma 5 desktop.",
-  "version": "1.3.1",
+  "version": "1.4",
 
   "default_locale": "en",
 
   "author": "Kai Uwe Broulik <kde@prviat.broulik.de>",
 
   "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Wz6JigIdPBxPJvYrnjuKM3X4YEaUHgyOW2TM1G1Maxook1HO8vLFGhBR7g3jEQ7Yw9PTa6ZAa8J/I9a/1EQz0Ssx2+m3R9SvJfdKSCrCth8nwMpB8V8I5EhiUoW57kM0v9r/18Buem5cBIo0EnSAVCbmNG95R5jtg62P4+LNGEwHk5L7RSblXUN2hhUwXty4A98EXD6T2Pnpu1m8nRF2B1t5AcspSMV5ECnL9x8kT5bup1gJo0FGTz6C+1huDNRaI3OY1YDWyvCVRFXlAhuFERTW6siMdghK++kYM43H7cvJMFYnVVuffD9WNRsUCI9V0SrqYbPre/2nEl+8VUXVwIDAQAB",
 
   "icons": {
     "16": "icons/plasma-16.png",
     "32": "icons/plasma-32.png",
     "48": "icons/plasma-48.png",
     "128": "icons/plasma-128.png"
   },
 
   "background": {
     "page": "extension.html",
     "persistent": false
   },
 
   "content_scripts": [
     {
       "matches": ["*://*/*"],
       "js": ["constants.js", "content-script.js"],
       "run_at":"document_start",
       "all_frames": true
     }
   ],
 
   "options_ui": {
     "page": "options.html",
     "chrome_style": true
   },
   "permissions": [
     "nativeMessaging",
     "notifications",
     "storage",
     "downloads",
     "tabs",
     "<all_urls>",
     "contextMenus"
   ],
     "applications": {
     "gecko": {
       "id": "plasma-browser-integration@kde.org",
       "strict_min_version": "50.0"
     }
   },
   "optional_permissions": [ "webRequest" ]
 }