diff --git a/webapp/requirements-locked.txt b/webapp/requirements-locked.txt
index 169e590a..6e32b2fa 100644
--- a/webapp/requirements-locked.txt
+++ b/webapp/requirements-locked.txt
@@ -35,7 +35,7 @@ markdown-it-py==3.0.0
     # via
     #   mdit-py-plugins
     #   shiny
-mdit-py-plugins==0.4.0
+mdit-py-plugins==0.4.2
     # via shiny
 mdurl==0.1.2
     # via markdown-it-py