diff --git a/cm/requirements.txt b/cm/requirements.txt
index 4734265..662aa71 100644
--- a/cm/requirements.txt
+++ b/cm/requirements.txt
@@ -1,6 +1,6 @@
 Flask-HTTPAuth==3.3.0
 Flask-SQLAlchemy==2.4.1
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 Pika==0.12.0
 Pygments==2.5.2