# GTM Variable Template 1.1.0 released
> This release adds the keepalive, idService, and synchronousCookieWrite options to the template.
> Source: https://docs.snowplow.io/release-notes/gtm-variable-template-1-1-0-released/
> Documentation index: https://docs.snowplow.io/llms.txt
> Date: 2025-03-03
> Components: Trackers

This release adds the [keepalive](/docs/sources/web-trackers/configuring-how-events-sent/#keepalive-option-for-collector-requests), [idService](/docs/sources/web-trackers/cookies-and-local-storage/cookie-extension/), and [synchronousCookieWrite](/docs/sources/web-trackers/configuring-how-events-sent/#synchronous-cookie-writes) options to the template.

## Links

On GitHub: [GTM Variable Template v4 Release 1.1.0](https://github.com/snowplow/snowplow-gtm-variable-template-v4/pull/10)