diff --git a/requirements.txt b/requirements.txt
index f903fb5..d320e03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ ipdb==0.11
 ipython==5.7.0
 ipython-genutils==0.2.0
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 pathlib2==2.3.2
 pexpect==4.6.0