diff --git a/run/markdown-preview/renderer/requirements.txt b/run/markdown-preview/renderer/requirements.txt
index d88f947ec82..e0f12b7b68d 100644
--- a/run/markdown-preview/renderer/requirements.txt
+++ b/run/markdown-preview/renderer/requirements.txt
@@ -1,6 +1,6 @@
 Flask==3.0.3
 gunicorn==23.0.0
-Markdown==3.7
+Markdown==3.8.1
 bleach==6.2.0; python_version >= "3.9"
 bleach==6.1.0; python_version <= "3.8"
 Werkzeug==3.0.3