diff --git a/greent/requirements.txt b/greent/requirements.txt
index 39ec295..c828f5e 100644
--- a/greent/requirements.txt
+++ b/greent/requirements.txt
@@ -12,7 +12,7 @@ gunicorn==19.9.0
 idna==2.8
 isodate==0.6.0
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.10.1
 jsonschema==3.0.1
 lru-dict==1.1.6
 MarkupSafe==1.1.1