diff --git a/pcloudcv/requirements.txt b/pcloudcv/requirements.txt
index 5c71269..46e92f8 100644
--- a/pcloudcv/requirements.txt
+++ b/pcloudcv/requirements.txt
@@ -7,7 +7,7 @@ redis>=2.7.6
 colorama>=0.2.5
 poster>=0.8.1
 CherryPy>=3.2.4
-Jinja2==2.7.3
+Jinja2==2.11.3
 Mako==1.0.1
 MarkupSafe==0.23
 pyparsing==2.0.3