diff --git a/deploy/pyenv/requirements.txt b/deploy/pyenv/requirements.txt
index 70aae29..fb8b46b 100644
--- a/deploy/pyenv/requirements.txt
+++ b/deploy/pyenv/requirements.txt
@@ -9,7 +9,7 @@ gunicorn==19.9.0
 huey==1.10.2
 idna==2.7
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 psutil==5.4.7
 PyGithub==1.43.2