diff --git a/Changelog.md b/Changelog.md
index f5e5a13..e1a2920 100755
--- a/Changelog.md
+++ b/Changelog.md
@@ -5,6 +5,9 @@
 ### Added
  - Added stacked bar to help you visualise what's taking up all the space in your wiki
 
+### Changed
+ - Updated MathJax CDN link, as cdn.mathjax.org is being retired ([source](https://www.mathjax.org/cdn-shutting-down/)).
+
 ### Fixed
  - Fixed error image generation in the image previewer under certain conditions.
 
diff --git a/core.php b/core.php
index 316f00b..f77fa20 100644
--- a/core.php
+++ b/core.php
@@ -1238,7 +1238,7 @@ class page_renderer
 // Math rendering support
 if(!empty($settings->enable_math_rendering))
 {
-	page_renderer::AddJSLink("https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML");
+	page_renderer::AddJSLink("https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_CHTML");
 }
 // alt+enter suport in the search box
 page_renderer::AddJSSnippet('// Alt + Enter support in the top search box