diff --git a/requirements.txt b/requirements.txt
index 7e7e76e..a8ee7f2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Flask==1.0.2
 gunicorn==19.9.0
 requests==2.21.0
 requests-oauthlib==1.2.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 SQLAlchemy==1.3.3
 tweepy==3.7.0
 WTForms==2.2.1