diff --git a/requirements.txt b/requirements.txt
index b4d56f5..0f7866a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask==1.1.1
 Flask-JWT-Extended==3.24.1
 Flask-RESTful==0.3.7
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 papi==1.0
 paramiko==2.7.1