diff --git a/layouts/partials/comments/provider/artalk.html b/layouts/partials/comments/provider/artalk.html
index 07327ad..7e52196 100644
--- a/layouts/partials/comments/provider/artalk.html
+++ b/layouts/partials/comments/provider/artalk.html
@@ -1,14 +1,14 @@
 <!-- CSS -->
-<link href="https://fastly.jsdelivr.net/npm/artalk@2.6.4/dist/Artalk.css" rel="stylesheet">
+<link href="https://fastly.jsdelivr.net/npm/artalk@2.8.3/dist/Artalk.css" rel="stylesheet">
 
 <!-- JS -->
-<script src="https://fastly.jsdelivr.net/npm/artalk@2.6.4/dist/Artalk.js"></script>
+<script src="https://fastly.jsdelivr.net/npm/artalk@2.8.3/dist/Artalk.js"></script>
 
 <!-- Artalk -->
 <div id="Comments"></div>
 
 <script>
-  const artalkInstance = new Artalk({
+  const artalkInstance = Artalk.init({
     el:        '#Comments',
     pageKey:   '{{ .Page.RelPermalink }}',
     pageTitle: '{{ .Title }}',
diff --git a/themes/hugo-theme-stack b/themes/hugo-theme-stack
index 2f93065..54a8ace 160000
--- a/themes/hugo-theme-stack
+++ b/themes/hugo-theme-stack
@@ -1 +1 @@
-Subproject commit 2f9306502d67377593192b1fd80b2fa0cbe32e5b
+Subproject commit 54a8ace56450de509ff3e8e578b748c5aaf62398