diff --git a/requirements.txt b/requirements.txt
index 017b8db..a5c191a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ charset-normalizer==2.0.7
 docutils==0.17.1
 idna==3.3
 imagesize==1.3.0
-Jinja2==3.0.3
+Jinja2==3.1.3
 markdown-it-py==1.1.0
 MarkupSafe==2.0.1
 mdit-py-plugins==0.2.8