diff --git a/config.yaml b/config.yaml
index 53b00646..175c4803 100644
--- a/config.yaml
+++ b/config.yaml
@@ -5,7 +5,7 @@ languageCode: "en-us"
 canonifyURLs: "true"
 pygmentsCodefences: true
 pygmentsStyle: "manni"
-googleAnalytics: UA-41082619-2
+googleAnalytics: G-PBD6MS51QL
 enableRobotsTXT: true
 enableEmoji: true
 singleViewStyle: "caspertwo"
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index ae89d287..eba9ccaf 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -129,15 +129,16 @@
           </svg>
         </a>
       </li>
-    </ul>
-    <!-- Global site tag (gtag.js) - Google Analytics -->
-    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-120904581-1"></script>
-    <script>
-      window.dataLayer = window.dataLayer || [];
-      function gtag() { dataLayer.push(arguments); }
-      gtag('js', new Date());
-      gtag('config', 'UA-41082619-2');
-    </script>
+    </ul>    
+    <!-- Google tag (gtag.js) Moved to G4-->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=G-PBD6MS51QL"></script>
+  <script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+
+    gtag('config', 'G-PBD6MS51QL');
+  </script>  
     <script type="application/ld+json">
         {
             "@context" : "http://schema.org",