diff --git a/requirements.txt b/requirements.txt
index ec89bf2..481da78 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Click==7.0
 Flask==1.1.1
 Flask-Cors==3.0.8
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 six==1.14.0
 Werkzeug==1.0.0