diff --git a/requirements.txt b/requirements.txt
index 794aac3..f3299d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ Flask-Cors==3.0.8
 gunicorn==20.0.4
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 lxml==4.5.0
 MarkupSafe==1.1.1
 parse==1.15.0