diff --git a/Documentation/Doxyfile.in b/Documentation/Doxyfile.in
index 14ba165db86b23226779de9a1ca8d7aa4048945e..1ef560f624e48b53840e796bf524a89b2b81680f 100644
--- a/Documentation/Doxyfile.in
+++ b/Documentation/Doxyfile.in
@@ -1488,7 +1488,7 @@ MATHJAX_FORMAT         = HTML-CSS
 # The default value is: http://cdn.mathjax.org/mathjax/latest.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
-MATHJAX_RELPATH        = https://cdn.mathjax.org/mathjax/latest
+MATHJAX_RELPATH        = https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1
 
 # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
 # extension names that should be enabled during MathJax rendering. For example
diff --git a/web/layouts/partials/header.html b/web/layouts/partials/header.html
index 91d24653c7bcca0de13a68ce700b49ccea622f69..03107aeed5d58ab46d0e79f9c9b82abbfeb36eb9 100644
--- a/web/layouts/partials/header.html
+++ b/web/layouts/partials/header.html
@@ -16,7 +16,7 @@
     });
   </script>
   <script type="text/javascript" async
-    src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
+    src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_CHTML">
   </script>
 
   <title>{{ .Title }}</title>