diff --git a/requirements.txt b/requirements.txt
index 78326bf..d00d593 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ click==7.1.2
 Flask==1.1.2
 Flask-Cors==3.0.8
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 six==1.15.0
 Werkzeug==1.0.1