diff --git a/requirements.txt b/requirements.txt
index b10ee0c..4c76dfb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cryptography==37.0.2
 Flask==1.0.2
 itsdangerous==0.24
-Jinja2==2.11.3
+Jinja2==3.1.2
 MarkupSafe==1.1.1
 redis==2.10.6
 Werkzeug==0.15.6