diff --git a/docs/packages/html-to-markdown.yaml b/docs/packages/html-to-markdown.yaml
index d09777d52173..57826e0aaefe 100644
--- a/docs/packages/html-to-markdown.yaml
+++ b/docs/packages/html-to-markdown.yaml
@@ -114,3 +114,4 @@ versions:
 - version: 3.18.3
 - version: 3.18.4
 - version: 3.18.5
+- version: 3.18.6