diff --git a/requirements.txt b/requirements.txt
index d3e35c1..a5f130d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ Flask==2.0.1
 gunicorn==20.1.0
 idna==3.2
 itsdangerous==2.0.1
-Jinja2==3.0.1
+Jinja2==3.1.3
 MarkupSafe==2.0.1
 multidict==5.1.0
 nptime==1.1