diff --git a/.markdownlint.yaml b/.markdownlint.yaml
index 4481e243..24678370 100644
--- a/.markdownlint.yaml
+++ b/.markdownlint.yaml
@@ -33,4 +33,4 @@ MD013:
 # MD033/no-inline-html - Inline HTML
 MD033:
   # Allowed elements
-  allowed_elements: [img]
+  allowed_elements: [img, details, summary]