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# Changelog

### Release Notes

#### v2.2.0 — 11.08.2026

* Updated hardware key selection to use an explicitly configured serial number.
* Added a function to list connected hardware key serial numbers.
* Deprecated `WithHWKeySerialAsHWID()` in favor of `WithHardwareKeySerial(serial string)`.
* Added activation date to license data.
* Added support for unlimited max overages.
* Changed request header timestamps to UTC.

#### v2.1.3 — 09.07.2026

* Fixed a bug in the installation file response.

#### v2.1.2 — 18.06.2026

* Added an option to customize the log file path.
* Enhanced smart card detection.

#### v2.1.1 — 16.04.2026

* Made minor improvements and fixes.

#### v2.1.0 — 05.03.2026

* Added hardware key support.
* Added bundle support.

#### v2.0.1 — 12.05.2025

* Fixed minor bugs.

#### v2.0.0 — 01.05.2025

A major release that introduces breaking changes and significant new functionality.

Please refer to [Breaking Changes](/sdks/go-sdk/v2/breaking-changes.md) for a detailed list of changes, migration instructions, and new features.


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