diff --git a/requirements.txt b/requirements.txt
index f236968f1..7c696d35a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ idna==3.10
 Jinja2==3.1.4
 Markdown==3.7
 markdown-callouts==0.4.0
-MarkupSafe==2.1.5
+MarkupSafe==3.0.1
 mergedeep==1.3.4
 mkdocs==1.6.1
 mkdocs-get-deps==0.2.0