diff --git a/requirements.txt b/requirements.txt
index 68149b0..790df22 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ httplib2==0.9.2
 idna==2.8
 iexfinance==0.4.3
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 joblib==0.14.0
 keyring==10.6.0
 keyrings.alt==3.0