diff --git a/monitor/requirements.txt b/monitor/requirements.txt
index c1c274a..d7b6226 100644
--- a/monitor/requirements.txt
+++ b/monitor/requirements.txt
@@ -10,7 +10,7 @@ greenlet==0.4.15
 idna==2.7
 ipaddress==1.0.22
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 monotonic==1.5
 py-radix==0.10.0