diff --git a/docs/extensions/listings/shortcodes-and-filters.yml b/docs/extensions/listings/shortcodes-and-filters.yml
index d00919212..a977d18d4 100644
--- a/docs/extensions/listings/shortcodes-and-filters.yml
+++ b/docs/extensions/listings/shortcodes-and-filters.yml
@@ -282,6 +282,12 @@
   description: >
     Embed fully serverless, browser-based Gradio applications and Python coding playgrounds into your Quarto documents.
 
+- name: group-html-cell-outputs
+  path: https://github.com/dixslyf/quarto-group-html-cell-outputs
+  author: '[Dixon Sean Low Yan Feng](https://github.com/dixslyf)'
+  description: >
+    Group cell outputs by wrapping them with a parent container when rendering to HTML.
+
 - name: hide-comment
   path: https://github.com/shafayetShafee/hide-comment
   author: '[Shafayet Khan Shafee](https://github.com/shafayetShafee)'