diff --git a/requirements.txt b/requirements.txt
index 7245305..5825e9c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ ipython==5.8.0
 ipython-genutils==0.2.0
 itsdangerous==1.1.0
 jedi==0.13.1
-Jinja2==2.10
+Jinja2==2.11.3
 kombu==4.2.1
 MarkupSafe==1.0
 monotonic==1.5