diff --git a/requirements-common.txt b/requirements-common.txt
index 1842969..04cac3b 100644
--- a/requirements-common.txt
+++ b/requirements-common.txt
@@ -9,7 +9,7 @@ Flask-SeaSurf==0.2.2
 Flask-SQLAlchemy==2.4.0
 Flask-Static-Compress==1.0.2
 Flask-WTF==0.14.2
-Jinja2==2.10.1
+Jinja2==2.11.3
 Pillow==6.0.0
 pytz==2019.1
 SQLAlchemy==1.3.5
diff --git a/requirements-frozen.txt b/requirements-frozen.txt
index 4531db7..b37e8b5 100644
--- a/requirements-frozen.txt
+++ b/requirements-frozen.txt
@@ -22,7 +22,7 @@ gunicorn==19.7.1
 idna==2.8
 itsdangerous==1.1.0
 jac==0.17.2
-Jinja2==2.10.1
+Jinja2==2.11.3
 Mako==1.0.12
 MarkupSafe==1.1.1
 ordereddict==1.1