diff --git a/rest/rest_api_project/requirements.txt b/rest/rest_api_project/requirements.txt
index 1d2caaf..2208268 100644
--- a/rest/rest_api_project/requirements.txt
+++ b/rest/rest_api_project/requirements.txt
@@ -9,7 +9,7 @@ flask-restplus==0.10.0
 Flask-SQLAlchemy==2.1
 idna==2.5
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 jsonschema==2.6.0
 MarkupSafe==1.0
 nose2==0.6.5