diff --git a/mkdocs.yml b/mkdocs.yml
index fd373320d..f545cd789 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -80,6 +80,7 @@ plugins:
           line_length: 90
 
 markdown_extensions:
+- pymdownx.superfences
 - toc:
     toc_depth: 2