diff --git a/dashboard-ui/bower_components/emby-webcomponents/.bower.json b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
index dbb3e4f967..b69be27d8e 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/.bower.json
+++ b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
@@ -14,12 +14,12 @@
   },
   "devDependencies": {},
   "ignore": [],
-  "version": "1.4.124",
-  "_release": "1.4.124",
+  "version": "1.4.125",
+  "_release": "1.4.125",
   "_resolution": {
     "type": "version",
-    "tag": "1.4.124",
-    "commit": "308546fe094fa18c356480d1d13c8790d43de971"
+    "tag": "1.4.125",
+    "commit": "e99688474bb825e89e3c569a9a9785fc6b951a60"
   },
   "_source": "https://github.com/MediaBrowser/emby-webcomponents.git",
   "_target": "^1.2.0",
diff --git a/dashboard-ui/bower_components/emby-webcomponents/notifications/notifications.js b/dashboard-ui/bower_components/emby-webcomponents/notifications/notifications.js
index 8b933a41eb..79a5f35588 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/notifications/notifications.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/notifications/notifications.js
@@ -12,6 +12,8 @@ define(['serverNotifications', 'playbackManager', 'events', 'globalize', 'requir
     document.addEventListener('click', onOneDocumentClick);
     document.addEventListener('keydown', onOneDocumentClick);
 
+    var serviceWorkerRegistration;
+
     function closeAfter(notification, timeoutMs) {
 
         setTimeout(function () {
@@ -25,8 +27,23 @@ define(['serverNotifications', 'playbackManager', 'events', 'globalize', 'requir
         }, timeoutMs);
     }
 
+    function resetRegistration() {
+        navigator.serviceWorker.ready.then(function (registration) {
+            serviceWorkerRegistration = registration;
+        });
+    }
+
+    resetRegistration();
+
     function show(title, options, timeoutMs) {
 
+        resetRegistration();
+
+        if (serviceWorkerRegistration && !timeoutMs) {
+            serviceWorkerRegistration.showNotification(title, options);
+            return;
+        }
+
         try {
             var notif = new Notification(title, options);
 
@@ -140,10 +157,10 @@ define(['serverNotifications', 'playbackManager', 'events', 'globalize', 'requir
             else if (status == 'progress') {
                 notification.title = globalize.translate('LabelInstallingPackage').replace('{0}', installation.Name + ' ' + installation.Version);
 
-                notification.actions =
-                [
-                    { action: 'cancel', title: globalize.translate('ButtonCancel')/*, icon: 'https://example/like.png'*/ }
-                ];
+                //notification.actions =
+                //[
+                //    { action: 'cancel', title: globalize.translate('ButtonCancel')/*, icon: 'https://example/like.png'*/ }
+                //];
             }
 
             if (status == 'progress') {
diff --git a/dashboard-ui/scripts/site.js b/dashboard-ui/scripts/site.js
index 58b4b0f34f..3eb6f54b29 100644
--- a/dashboard-ui/scripts/site.js
+++ b/dashboard-ui/scripts/site.js
@@ -2842,6 +2842,10 @@ var AppInfo = {};
 
             postInitDependencies.push('bower_components/emby-webcomponents/input/api');
 
+            if (navigator.serviceWorker && !AppInfo.isNativeApp) {
+                navigator.serviceWorker.register('serviceworker.js');
+            }
+
             if (window.Notification && !AppInfo.isNativeApp) {
                 postInitDependencies.push('bower_components/emby-webcomponents/notifications/notifications');
             }
diff --git a/dashboard-ui/serviceworker.js b/dashboard-ui/serviceworker.js
new file mode 100644
index 0000000000..e69de29bb2