diff --git a/requirements-base.txt b/requirements-base.txt
index d088dd9b5dc8..db2d91917a13 100644
--- a/requirements-base.txt
+++ b/requirements-base.txt
@@ -214,7 +214,7 @@ lxml==4.9.3
     #   premailer
 mako==1.2.4
     # via alembic
-markdown==3.4.4
+markdown==3.5
     # via -r requirements-base.in
 markupsafe==2.1.3
     # via