diff --git a/requirements.txt b/requirements.txt
index 3662116..6f1254c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 starlette==0.13.0
 aiofiles==0.4.0
-jinja2==2.10.3
+jinja2==2.11.3
 uvicorn==0.11.1
 websockets==8.1
 pydantic==1.3