diff --git a/{{cookiecutter.project_slug}}/requirements/production.txt b/{{cookiecutter.project_slug}}/requirements/production.txt
index 21fe5bc4e..5d02e1c7b 100644
--- a/{{cookiecutter.project_slug}}/requirements/production.txt
+++ b/{{cookiecutter.project_slug}}/requirements/production.txt
@@ -14,4 +14,4 @@ raven==6.9.0  # https://github.com/getsentry/raven-python
 # Django
 # ------------------------------------------------------------------------------
 django-storages[boto3]==1.6.6  # https://github.com/jschneier/django-storages
-django-anymail[mailgun]==4.1  # https://github.com/anymail/django-anymail
+django-anymail[mailgun]==4.2  # https://github.com/anymail/django-anymail