diff --git a/Web/chals/workshop3/requirements.txt b/Web/chals/workshop3/requirements.txt
index 02637b7..87630c2 100644
--- a/Web/chals/workshop3/requirements.txt
+++ b/Web/chals/workshop3/requirements.txt
@@ -7,7 +7,7 @@ Flask==1.0.2
 Flask-SQLAlchemy==2.3.2
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.0
 pycparser==2.19
 requests==2.21.0