diff --git a/src/requirements.txt b/src/requirements.txt
index c99facd..defff73 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -2,7 +2,7 @@ click==7.1.2
 Flask==1.1.1
 Flask-SQLAlchemy==2.4.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 SQLAlchemy==1.3.18
 Werkzeug==1.0.1