diff --git a/access-to-care-dash/requirements.txt b/access-to-care-dash/requirements.txt
index 16009b6..9a661eb 100644
--- a/access-to-care-dash/requirements.txt
+++ b/access-to-care-dash/requirements.txt
@@ -13,7 +13,7 @@ Flask-Compress==1.9.0
 future==0.18.2
 idna==2.10
 itsdangerous==1.1.0
-Jinja2==2.11.3
+Jinja2==3.1.6
 MarkupSafe==1.1.1
 numpy==1.20.2
 pandas==1.2.4