# Final reminder of security-related retirements

_October 14, 2019_

> **⚠️ Warning**
>
> This release note is more than two years old and may no longer reflect
> current behavior. View the
> [latest release notes](/minfraud/release-notes/).

This is a reminder that we are retiring support for requests using TLS 1.0/1.1,
and unencrypted HTTP requests to MaxMind minFraud services on **October 16,
2019**. After October 16, 2019, these types of requests will always fail with an
error. Please update to TLS 1.2+ to avoid service disruption. You may need to
upgrade your technology stack to a later version, or make code changes to do so.

[Contact us](https://support.maxmind.com/knowledge-base) for support or if you
have questions.