diff --git a/requirements.txt b/requirements.txt
index d53c161..b654083 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Click==7.0
 Flask==1.0.2
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.1.0
 pep8==1.7.1
 psycopg2-binary==2.8.4