diff --git a/requirements.txt b/requirements.txt
index d7a4c4b..d13d76d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ distlib==0.3.0
 filelock==3.0.12
 Flask==1.1.1
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 six==1.14.0
 virtualenv==20.0.7