diff --git a/apps/www/src/content/docs/components/data-table.md b/apps/www/src/content/docs/components/data-table.md
index 7d5330f7..b43074b4 100644
--- a/apps/www/src/content/docs/components/data-table.md
+++ b/apps/www/src/content/docs/components/data-table.md
@@ -889,6 +889,218 @@ You can show the number of selected rows using the `table.getFilteredSelectedRow
+
+
+## Expanding
+
+Let's make rows expandable.
+
+### Update ``
+
+```vue:line-numbers {7,30,43,52,57,63,103-116}
+
+
+
+