diff --git a/requirements.txt b/requirements.txt
index df7206d..1c0bbfc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ ipython==6.5.0
 ipython-genutils==0.2.0
 itsdangerous==0.24
 jedi==0.12.1
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 parso==0.3.1
 pexpect==4.6.0