diff --git a/{{cookiecutter.project_slug}}/requirements/production.txt b/{{cookiecutter.project_slug}}/requirements/production.txt
index e52f89b8f..9876d8032 100644
--- a/{{cookiecutter.project_slug}}/requirements/production.txt
+++ b/{{cookiecutter.project_slug}}/requirements/production.txt
@@ -30,7 +30,7 @@ django-anymail[amazon-ses]==13.0  # https://github.com/anymail/django-anymail
 {%- elif cookiecutter.mail_service == 'Mailjet' %}
 django-anymail[mailjet]==13.0  # https://github.com/anymail/django-anymail
 {%- elif cookiecutter.mail_service == 'Mandrill' %}
-django-anymail[mandrill]==12.0  # https://github.com/anymail/django-anymail
+django-anymail[mandrill]==13.0  # https://github.com/anymail/django-anymail
 {%- elif cookiecutter.mail_service == 'Postmark' %}
 django-anymail[postmark]==12.0  # https://github.com/anymail/django-anymail
 {%- elif cookiecutter.mail_service == 'Sendgrid' %}