diff --git a/requirements.txt b/requirements.txt
index 3c0991fef2..22515e3296 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask==0.11.1
 Werkzeug==0.11.11
-Jinja2==2.8
+Jinja2==3.1.3
 itsdangerous==0.24
 click==6.6
 MarkupSafe==0.23