diff --git a/dashboard/package-lock.json b/dashboard/package-lock.json
index 6a14b55e2..6025433a1 100644
--- a/dashboard/package-lock.json
+++ b/dashboard/package-lock.json
@@ -25,9 +25,9 @@
         "jquery": "^3.7.1",
         "marked": "^15.0.7",
         "moment-timezone": "^0.5.47",
-        "pankow": "^2.10.2",
+        "pankow": "^2.10.3",
         "pankow-viewers": "^1.0.11",
-        "sass": "^1.85.1",
+        "sass": "^1.86.0",
         "vite": "^6.2.2",
         "vue": "^3.5.13",
         "vue-i18n": "^11.1.2",
@@ -2351,9 +2351,9 @@
       }
     },
     "node_modules/pankow": {
-      "version": "2.10.2",
-      "resolved": "https://registry.npmjs.org/pankow/-/pankow-2.10.2.tgz",
-      "integrity": "sha512-J0BkBajRhDjElVCQ+1AYxX9n07+ofwmmlPcCmkRkqd0N5xUmNFUnD74WM/6qXN625XU9rORCbCeuPX/IsB2uCA==",
+      "version": "2.10.3",
+      "resolved": "https://registry.npmjs.org/pankow/-/pankow-2.10.3.tgz",
+      "integrity": "sha512-z7ptMlRGACpL3T6bNml5HlI+qgrLeb7+ImKfTE+UDqu/IBiyOrU9eabzhFlg0GUBbISZd0DPHhInWUdIywDLPQ==",
       "license": "ISC",
       "dependencies": {
         "@fontsource/inter": "^5.2.5",
@@ -2528,9 +2528,9 @@
       }
     },
     "node_modules/sass": {
-      "version": "1.85.1",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.85.1.tgz",
-      "integrity": "sha512-Uk8WpxM5v+0cMR0XjX9KfRIacmSG86RH4DCCZjLU2rFh5tyutt9siAXJ7G+YfxQ99Q6wrRMbMlVl6KqUms71ag==",
+      "version": "1.86.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.86.0.tgz",
+      "integrity": "sha512-zV8vGUld/+mP4KbMLJMX7TyGCuUp7hnkOScgCMsWuHtns8CWBoz+vmEhoGMXsaJrbUP8gj+F1dLvVe79sK8UdA==",
       "license": "MIT",
       "dependencies": {
         "chokidar": "^4.0.0",
@@ -4155,9 +4155,9 @@
       }
     },
     "pankow": {
-      "version": "2.10.2",
-      "resolved": "https://registry.npmjs.org/pankow/-/pankow-2.10.2.tgz",
-      "integrity": "sha512-J0BkBajRhDjElVCQ+1AYxX9n07+ofwmmlPcCmkRkqd0N5xUmNFUnD74WM/6qXN625XU9rORCbCeuPX/IsB2uCA==",
+      "version": "2.10.3",
+      "resolved": "https://registry.npmjs.org/pankow/-/pankow-2.10.3.tgz",
+      "integrity": "sha512-z7ptMlRGACpL3T6bNml5HlI+qgrLeb7+ImKfTE+UDqu/IBiyOrU9eabzhFlg0GUBbISZd0DPHhInWUdIywDLPQ==",
       "requires": {
         "@fontsource/inter": "^5.2.5",
         "@fortawesome/fontawesome-free": "^6.7.2",
@@ -4266,9 +4266,9 @@
       }
     },
     "sass": {
-      "version": "1.85.1",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.85.1.tgz",
-      "integrity": "sha512-Uk8WpxM5v+0cMR0XjX9KfRIacmSG86RH4DCCZjLU2rFh5tyutt9siAXJ7G+YfxQ99Q6wrRMbMlVl6KqUms71ag==",
+      "version": "1.86.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.86.0.tgz",
+      "integrity": "sha512-zV8vGUld/+mP4KbMLJMX7TyGCuUp7hnkOScgCMsWuHtns8CWBoz+vmEhoGMXsaJrbUP8gj+F1dLvVe79sK8UdA==",
       "requires": {
         "@parcel/watcher": "^2.4.1",
         "chokidar": "^4.0.0",
diff --git a/dashboard/package.json b/dashboard/package.json
index f8254517b..052ad7f9d 100644
--- a/dashboard/package.json
+++ b/dashboard/package.json
@@ -26,9 +26,9 @@
     "jquery": "^3.7.1",
     "marked": "^15.0.7",
     "moment-timezone": "^0.5.47",
-    "pankow": "^2.10.2",
+    "pankow": "^2.10.3",
     "pankow-viewers": "^1.0.11",
-    "sass": "^1.85.1",
+    "sass": "^1.86.0",
     "vite": "^6.2.2",
     "vue": "^3.5.13",
     "vue-i18n": "^11.1.2",
diff --git a/dashboard/src/components/Headerbar.vue b/dashboard/src/components/Headerbar.vue
index 22bb42e9e..92fe2b58b 100644
--- a/dashboard/src/components/Headerbar.vue
+++ b/dashboard/src/components/Headerbar.vue
@@ -1,11 +1,85 @@
 <script setup>
 
+import { onMounted, ref, useTemplateRef } from 'vue';
+import { marked } from 'marked';
+import { eachLimit } from 'async';
+import { Button, Popover } from 'pankow';
+import NotificationsModel from '../models/NotificationsModel.js';
+
 const props = defineProps(['profile', 'subscription']);
 
+const notificationModel = NotificationsModel.create();
+const notificationButton = useTemplateRef('notificationButton');
+const notificationPopover = useTemplateRef('notificationPopover');
+const notifications = ref([]);
+const notificationsAllBusy = ref(false);
+
+function onOpenNotifications(popover, event, elem) {
+  popover.open(event, elem);
+}
+
+async function onMarkNotificationRead(notification) {
+  notification.busy = true;
+  const [error] = await notificationModel.update(notification.id, true);
+  if (error) return console.error(error);
+
+  await refresh();
+}
+
+async function onMarkAllNotificationRead() {
+  notificationsAllBusy.value = true;
+
+  await eachLimit(notifications.value.slice(4), 2, async (notification) => {
+    notification.busy = true;
+    const [error] = await notificationModel.update(notification.id, true);
+    if (error) return console.error(error);
+  });
+
+  await refresh();
+
+  notificationsAllBusy.value = false;
+}
+
+async function refresh() {
+  const [error, result] = await notificationModel.list();
+  if (error) return console.error(error);
+
+  result.forEach(n => {
+    n.isCollapsed = true;
+    n.busy = false;
+  });
+
+  notifications.value = result;
+}
+
+onMounted(async () => {
+  await refresh();
+});
+
 </script>
 
 <template>
   <div class="headerbar">
+    <Popover ref="notificationPopover" :width="'min(80%, 400px)'" :height="'min(80%, 600px)'">
+      <div style="padding: 10px; display: flex; flex-direction: column; overflow: hidden; height: 100%;">
+        <div style="overflow: auto; margin-bottom: 10px">
+          <div class="notification-item" v-for="notification in notifications" :key="notification.id">
+            <div class="notification-item-title" @click="notification.isCollapsed = !notification.isCollapsed">
+              {{ notification.title }}
+              <!-- TODO translate -->
+              <Button plain small tool :loading="notification.busy" :disabled="notification.busy" class="notification-read-button" @click.stop="onMarkNotificationRead(notification)">Read</Button>
+            </div>
+            <div class="notification-item-body" v-if="!notification.isCollapsed">
+              <pre v-if="notification.messageJson" style="cursor: auto">{{ JSON.stringify(notification.messageJson, null, 4) }}</pre>
+              <div v-else style="cursor: auto; overflow: auto;" v-html="marked.parse(notification.message)"></div>
+            </div>
+          </div>
+        </div>
+        <!-- TODO translate -->
+        <Button @click="onMarkAllNotificationRead()" :loading="notificationsAllBusy" :disabled="notificationsAllBusy">Mark all as read</Button>
+      </div>
+    </Popover>
+
     <div style="flex-grow: 1;"></div>
     <div v-show="profile.isAtLeastOwner && (subscription.plan.id === 'free' || subscription.plan.id === 'expired')" ng-click="openSubscriptionSetup()" style="cursor: pointer">
       <span class="badge" ng-class="{'badge-danger': subscription.plan.id !== 'free', 'badge-success': subscription.plan.id === 'free' }">
@@ -15,17 +89,9 @@ const props = defineProps(['profile', 'subscription']);
     <div v-show="!profile.isAtLeastOwner && subscription.plan.id === 'expired'">
       <span class="badge badge-danger">Subscription Expired</span>
     </div>
-    <a v-show="profile.isAtLeastAdmin" href="#/notifications">
-      <i class="fas fa-bell" v-if="notificationCount"></i>
-      <i class="far fa-bell" v-else></i>
-      <span v-show="notificationCount">{{ notificationCount === 100 ? '100+' : notificationCount }}</span>
-    </a>
-    <a v-show="profile.isAtLeastAdmin" href="#/support">
-      <i class="fa fa-question fa-fw"></i>
-    </a>
-    <a href="#/profile">
-      <img :src="profile.avatarUrl" class="headerbar-avatar"/> {{ profile.username }}
-    </a>
+    <Button plain secondary tool v-if="profile.isAtLeastAdmin" ref="notificationButton" @click="onOpenNotifications(notificationPopover, $event, notificationButton.$el)" :icon="notifications.length ? 'fas fa-bell' : 'far fa-bell'">{{ notifications.length > 99 ? '99+' : notifications.length }}</Button>
+    <Button plain secondary tool v-if="profile.isAtLeastAdmin" href="#/support" icon="fa fa-question fa-fw"/>
+    <Button plain secondary v-if="profile.isAtLeastAdmin" href="#/profile"><img :src="profile.avatarUrl" class="headerbar-avatar"/> {{ profile.username }}</Button>
   </div>
 </template>
 
@@ -41,16 +107,6 @@ const props = defineProps(['profile', 'subscription']);
 .headerbar a {
   display: flex;
   align-items: center;
-  padding: 6px 15px;
-  border-radius: var(--pankow-border-radius);
-  color: var(--pankow-text-color);
-}
-
-.headerbar a:focus,
-.headerbar a:active,
-.headerbar a:hover {
-  text-decoration: none;
-  background-color: var(--pankow-color-background-hover);
 }
 
 .headerbar-avatar {
@@ -60,4 +116,31 @@ const props = defineProps(['profile', 'subscription']);
   border-radius: var(--pankow-border-radius);
 }
 
+.notification-item {
+  margin-bottom: 10px;
+  padding-bottom: 10px;
+  cursor: pointer;
+  border-bottom: 1px solid var(--pankow-input-border-color);
+  position: relative;
+}
+
+.notification-item-title {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.notification-item:hover .notification-item-title {
+  font-weight: bold;
+}
+
+.notification-read-button {
+  visibility: hidden;
+  margin-right: 10px;
+}
+
+.notification-item:hover .notification-read-button {
+  visibility: visible;
+}
+
 </style>
diff --git a/dashboard/src/models/NotificationsModel.js b/dashboard/src/models/NotificationsModel.js
new file mode 100644
index 000000000..d68e09032
--- /dev/null
+++ b/dashboard/src/models/NotificationsModel.js
@@ -0,0 +1,36 @@
+
+import { fetcher } from 'pankow';
+import { API_ORIGIN } from '../constants.js';
+
+function create() {
+  const accessToken = localStorage.token;
+
+  return {
+    async list(acknowledged = false) {
+      let result;
+      try {
+        result = await fetcher.get(`${API_ORIGIN}/api/v1/notifications`, { acknowledged, access_token: accessToken });
+      } catch (e) {
+        return [e];
+      }
+
+      if (result.status !== 200) return [result];
+      return [null, result.body.notifications];
+    },
+    async update(id, acknowledged) {
+      let result;
+      try {
+        result = await fetcher.post(`${API_ORIGIN}/api/v1/notifications/${id}`, { acknowledged }, { access_token: accessToken });
+      } catch (e) {
+        return [e];
+      }
+
+      if (result.status !== 204) return [result];
+      return [null];
+    },
+  };
+}
+
+export default {
+  create,
+};