diff --git a/Doxyfile b/Doxyfile
index 8ed3582..95f7527 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -1462,7 +1462,7 @@ 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        = http://cdn.mathjax.org/mathjax/latest
+MATHJAX_RELPATH        = https://cdn.jsdelivr.net/npm/mathjax
 
 # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
 # extension names that should be enabled during MathJax rendering. For example