diff --git a/requirements.txt b/requirements.txt
index 4c96635..1ae2fe9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ cryptography==2.1.4
 Flask==1.1.1
 idna==2.6
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 keyring==10.6.0
 keyrings.alt==3.0
 MarkupSafe==1.1.1