diff --git a/requirements.txt b/requirements.txt
index 5ef9cf5..4b7e8c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ Flask-Cors==3.0.6
 fastapi==0.13.0
 idna==2.6
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.0
 mysqlclient==1.3.13
 pycparser==2.19