diff --git a/requirements.txt b/requirements.txt
index 9326c6f..8d6e701 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ gunicorn==19.7.1
 passlib==1.7.1
 flask_httpauth==3.2.3
 flask==1.0.2
-Jinja2==2.10.1
+Jinja2==2.11.3
 click==7.0
 MarkupSafe==1.1.0
 Werkzeug==0.14.1
diff --git a/setup.py b/setup.py
index 72d4c62..35d81b7 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@
     packages=setuptools.find_packages(),
     install_requires=[
           'flask==1.0.2',
-          'Jinja2==2.10.1',
+          'Jinja2==2.11.3',
           'pyOpenSSL==18.0.0',
           'python-pam>=1.8.4'
       ],