diff --git a/requirements.txt b/requirements.txt
index 569d870..38b202f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ isort==4.3.21
 itsdangerous==1.1.0
 jaraco.itertools==5.0.0
 jedi==0.13.1
-Jinja2==2.11.1
+Jinja2==2.11.3
 joblib==0.14.1
 jsonschema==2.6.0
 jupyter==1.0.0