diff --git a/homeIot/requirements.txt b/homeIot/requirements.txt
index a10dbae..3e69060 100644
--- a/homeIot/requirements.txt
+++ b/homeIot/requirements.txt
@@ -35,7 +35,7 @@ functools32==3.2.3.post2
 idna==2.6
 ipaddress==1.0.22
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.3
 jsonschema==2.6.0
 Mako==1.0.7