diff --git a/requirements.txt b/requirements.txt
index 99a31e3..842c907 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@ tabulate==0.8.9
 Jinja2==3.1.1
 htmlmin==0.1.12
 PyYAML==6.0
-MarkupSafe==2.0.1
+MarkupSafe==2.1.1