diff --git a/requirements.txt b/requirements.txt
index 0094f1d..9c303be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ identify==1.4.10
 idna==2.7
 importlib-metadata==1.4.0
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 lxml==4.2.5
 MarkupSafe==1.1.0
 more-itertools==8.1.0