diff --git a/backend/requirement.txt b/backend/requirement.txt
index c85eadef..faac5df6 100644
--- a/backend/requirement.txt
+++ b/backend/requirement.txt
@@ -78,7 +78,7 @@ ipywidgets==6.0.0
 isort==4.3.21
 itypes==1.2.0
 jedi==0.15.2
-Jinja2==2.11.2
+Jinja2==2.11.3
 jsonschema==3.2.0
 jupyter-client==6.1.2
 jupyter-core==4.6.3