diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4c32611e..8f3b9c7a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -19,7 +19,7 @@ html5lib==1.1
 idna==3.11
 imagesize==1.4.1
 Jinja2==3.1.6
-markdown-it-py==3.0.0
+markdown-it-py==4.0.0
 MarkupSafe==3.0.3
 mdit-py-plugins==0.5.0
 mdurl==0.1.2