diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 27ea92cd7..b2f0e3ea2 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -133,6 +133,7 @@ jobs:
             # don't consider modifications on file used for includes for now.
             docs/**/[^_]*.qmd
             docs/**/[^_]*.md
+            docs/extensions/listings/*.yml
           json: true
           escape_json: false
       
diff --git a/docs/extensions/listings/shortcodes-and-filters.yml b/docs/extensions/listings/shortcodes-and-filters.yml
index 80953520c..d00919212 100644
--- a/docs/extensions/listings/shortcodes-and-filters.yml
+++ b/docs/extensions/listings/shortcodes-and-filters.yml
@@ -348,6 +348,12 @@
     Render [Kroki](https://kroki.io/) diagrams in Quarto websites — including HTML and PDF output.
     This extension uses the Kroki API via HTTP GET requests. The Kroki service URL is customizable, and the output format (e.g. SVG, PNG, etc.) can be specified per diagram.
 
+- name: language-name
+  path: https://github.com/andrewheiss/language-name
+  author: '[Andrew Heiss](https://github.com/andrewheiss/)'
+  description: >
+    Filter for adding customizable language names to code block output
+
 - name: latex-environment
   path: https://github.com/quarto-ext/latex-environment
   author: '[quarto-ext](https://github.com/quarto-ext)'