diff --git a/fact-bounty-flask/requirements.txt b/fact-bounty-flask/requirements.txt
index 3c474d2e..5a71a792 100644
--- a/fact-bounty-flask/requirements.txt
+++ b/fact-bounty-flask/requirements.txt
@@ -21,7 +21,7 @@ Flask-SQLAlchemy==2.3.2
 flasgger==0.9.2
 isort==4.3.10
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 lazy-object-proxy==1.3.1
 livereload==2.6.0
 Mako==1.0.7