diff --git a/requirements-dev.txt b/requirements-dev.txt
index 78284c20..8b073981 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -81,7 +81,7 @@ itsdangerous==1.1.0
     # via
     #   flask
     #   flask-wtf
-jinja2==2.11.3
+jinja2==3.1.3
     # via
     #   flask
     #   moto