diff --git a/mkdocs.yml b/mkdocs.yml
index ce194e6..5f9d359 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -62,5 +62,5 @@ extra_javascript:
   - javascripts/cloudsmith-versions.js
   - javascripts/connection-wizard.js
   - javascripts/mathjax.js
-  - https://polyfill.io/v3/polyfill.min.js?features=es6
-  - https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
+  - path: https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
+    async: true