# 🚀 X.16.0006 – Updates to RFEM, RSTAB, RSECTION, and Dlubal API

**URL:** <https://community.dlubal.com/t/x-16-0006-updates-to-rfem-rstab-rsection-and-dlubal-api/5684>\
**Category:** Updates & News\
**Tags:** rfem-6, dlubal-update, rsection-1, rstab-9, api-2\
**Created:** [November 9, 2026, 2:30pm UTC](https://community.dlubal.com/t/x-16-0006-updates-to-rfem-rstab-rsection-and-dlubal-api/5684 "2026-11-09T14:30:22Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![soeren.omieczynski](https://community.dlubal.com/user_avatar/community.dlubal.com/soeren.omieczynski/32/52_2.png) [@soeren.omieczynski](https://community.dlubal.com/u/soeren.omieczynski)\
**Post date:** [November 9, 2026, 2:30pm UTC](https://community.dlubal.com/t/x-16-0006-updates-to-rfem-rstab-rsection-and-dlubal-api/5684/1 "2026-11-09T14:30:22Z")

</div>

Exciting Update from Dlubal Software: Version `X.16.0006` of [RFEM&nbsp;6](https://www.dlubal.com/en/products/rfem-fea-software/rfem/what-is-rfem), [RSTAB&nbsp;9](https://www.dlubal.com/en/products/rstab-frame-and-truss-structures/rstab-9/what-is-rstab), and [RSECTION&nbsp;1](https://www.dlubal.com/en/products/cross-section-properties-software/rsection) is available now!

Download the latest enhancements and bug fixes to boost your productivity from the [Dlubal Extranet](https://external-crm.dlubal.com/extranet.aspx?login=1&language=&form=0&id=0&viewpage=84) and review all improvements in the [Release Notes](https://external-crm.dlubal.com/extranet.aspx?login=1&language=&form=0&id=0&viewpage=126).

ℹ To upgrade from version X.15.XXXX, an active [Service Contract](https://dlubal.com/en/support-and-learning/service/service-contract) is required.  
ℹ The [Dlubal API](https://www.dlubal.com/en/products/dlubal-api/) is updated 1–2 days later.\[1\]

Do you have questions or need assistance?

Feel free to reach out 🙂

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1. [API Release Notes](https://apidocs.dlubal.com/release_notes.html)