diff --git a/requirements.txt b/requirements.txt
index f22664a..aa3e9fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ Flask
 idna==2.10
 importlib-metadata==4.5.0
 itsdangerous==2.1.2
-Jinja2==3.1.2
+Jinja2==3.1.6
 livereload==2.6.3
 lxml==4.9.1
 Mako==1.2.2