# Cumulocity IoT Edge 10.9.0.1 and 10.11.0.1 Fix Releases Available **URL:** \ **Category:** News\ **Tags:** cumulocity-edge, cumulocity\ **Created:** [January 3, 2022, 1:38pm UTC](https://community.cumulocity.com/t/cumulocity-iot-edge-10-9-0-1-and-10-11-0-1-fix-releases-available/96 "2022-01-03T13:38:56Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![Community-admin](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/community-admin/32/23712_2.png) [@Community-admin](https://community.cumulocity.com/u/Community-admin)\ **Post date:** [January 3, 2022, 1:38pm UTC](https://community.cumulocity.com/t/cumulocity-iot-edge-10-9-0-1-and-10-11-0-1-fix-releases-available/96/1 "2022-01-03T13:38:56Z")
Best wishes for the New Year ! We are happy to announce the availability of **Cumulocity IoT Edge 10.9.0.1** and **10.11.0.1**. In this fix version, we provide stability and critical security improvements (incl. Apache Log4J security fix). The VM images, as well as the update packages, are available for download on [empower.softwareag.com](https://empower.softwareag.com/) - If you are on Edge version **10.9.0.0 or above** you can apply the 10.9.0.1 or 10.11.0.1 update package via the upgrade UI as described in the [documentation](https://cumulocity.com/guides/edge/update/#updating-edge-gui) - If you are using Edge **10.7** , please follow the following upgrade instructions to upgrade to version **10.9.0.1** first, see [documentation](https://cumulocity.com/guides/edge/migration/#migration-107-to-109) - In case you are using an older version of Cumulocity IoT Edge (e.g. 10.4, 10.5, or 10.6), please upgrade to the latest supported version of the product (10.9.0.1 or 10.11.0.1) as soon as possible by following the upgrade instructions of your corresponding version. **Important remark related to Apache Log4J:** - Please make sure you have already applied the mitigation steps and recommendations mentioned in the previous announcement if you are not yet on Edge version 10.9.0.1 or 10.11.0.1[Log4j Zero-Day Vulnerability - News / Empower news and announcements - Software AG Tech Community & Forums](https://tech.forums.softwareag.com/t/log4j-zero-day-vulnerability/253849) If you are facing any issues during the upgrade, please reach out to our support.