diff --git a/requirements.txt b/requirements.txt
index 939de5f..825ba58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ gast==0.2.0
 grpcio==1.14.2
 h5py==2.8.0
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 Markdown==2.6.11
 MarkupSafe==1.0
 protobuf==3.6.1