diff --git a/requirements.txt b/requirements.txt
index 28cecb7..9e971a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ iso-639==0.4.5
 iso3166==1.0.1
 isodate==0.6.0
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 jmespath==0.9.4
 MarkupSafe==1.1.1
 more-itertools==8.1.0