diff --git a/extensions/quarto-extensions.csv b/extensions/quarto-extensions.csv
index 269e4f5..bee8ab0 100644
--- a/extensions/quarto-extensions.csv
+++ b/extensions/quarto-extensions.csv
@@ -193,3 +193,4 @@ parmsam/quarto-excalidraw
 r-wasm/quarto-live
 wearetechnative/texnative
 qmd-lab/closeread
+edvinsyk/quarto-landscape