diff --git a/viaggio-server/requirements.txt b/viaggio-server/requirements.txt
index c401b04..48806ff 100644
--- a/viaggio-server/requirements.txt
+++ b/viaggio-server/requirements.txt
@@ -28,7 +28,7 @@ google-auth-httplib2==0.0.3
 httplib2==0.14.0
 idna==2.7
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.4
 jsonschema==2.6.0
 Mako==1.0.7