diff --git a/_includes/head.html b/_includes/head.html
index 13cdbaf4b9c3a6318eda349ef664b5c0992548fa..e325ebc737af271ca8dd4803cdea55c39bc97187 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -15,12 +15,15 @@
   <link rel="stylesheet" href="{{ "/assets/css/just-the-docs.css" | absolute_url }}">
 
   {% if site.ga_tracking != nil %}
+    <script async src="https://www.googletagmanager.com/gtag/js?id={{site.ga_tracking}}"></script>
     <script>
-      window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
-      ga('create', '{{ site.ga_tracking }}', '{{ site.url }}');
-      ga('send', 'pageview');
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', "{{site.ga_tracking}}");
     </script>
-    <script async src="https://www.google-analytics.com/analytics.js"></script>
+
   {% endif %}
 
   {% if site.search_enabled != nil %}