diff --git a/requirements.txt b/requirements.txt
index 6ecdf49..046f618 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 sanic==19.9.0
 requests==2.21.0
-Jinja2==2.11.3
+Jinja2==3.0.3