diff --git a/requirements.txt b/requirements.txt
index 4b059dc..d5d9a0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ docutils==0.14
 Flask==1.1.1
 Flask-Cors==3.0.7
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 jmespath==0.9.4
 MarkupSafe==1.1.1
 python-dateutil==2.8.0