diff --git a/DigitRecognizer/requirements.txt b/DigitRecognizer/requirements.txt
index dc1e921..ebf9d90 100644
--- a/DigitRecognizer/requirements.txt
+++ b/DigitRecognizer/requirements.txt
@@ -8,7 +8,7 @@ ipython==6.2.1
 ipython-genutils==0.2.0
 ipywidgets==7.1.1
 jedi==0.11.1
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter==1.0.0
 jupyter-client==5.2.2