diff --git a/requirements.txt b/requirements.txt
index 4824294..2c1ff1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ geoip2==2.6.0
 gmplot==1.2.0
 idna==2.6
 itsdangerous==0.24
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.0
 maxminddb==1.3.0
 psycopg2==2.7.3.2