diff --git a/requirements.txt b/requirements.txt
index 344611b..3c95641 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask-WTF==0.14.3
 gunicorn==20.0.4
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 pymongo==3.10.1
 requests==2.23.0
diff --git a/src/requirements.txt b/src/requirements.txt
index 6a486ed..fe6b44f 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -65,7 +65,7 @@ ipywidgets==7.5.1
 isort==4.3.21
 itsdangerous==1.1.0
 jedi==0.15.1
-Jinja2==2.10.3
+Jinja2==2.11.3
 joblib==0.14.1
 jsonschema==3.2.0
 jupyter-client==5.3.3