diff --git a/docker/requirements.txt b/docker/requirements.txt
index 4b5a256..319001c 100644
--- a/docker/requirements.txt
+++ b/docker/requirements.txt
@@ -16,7 +16,7 @@ scipy==0.19.1
 # Flask
 Click==7.0
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 Werkzeug==0.14.1