diff --git a/requirements.txt b/requirements.txt
index 449dc43..1c2ed6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ imbalanced-learn==0.3.3
 ipykernel==4.6.1
 ipython==5.3.0
 ipython-genutils==0.2.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 joblib==0.14.0
 jsonschema==2.6.0
 jupyter-client==5.1.0