# Rundeck Release Calendar

Rundeck Enterprise offers Support for Rundeck versions up to one year from release date. The following calendar represents the currently supported versions of Rundeck and their original release dates. It is strongly recommended to plan upgrades ahead of the one year anniversary.

Updated versions can be downloaded from https://download.rundeck.com (opens new window)

Upgrade instructions can be found here.

Release Version Release Date Enterprise Support Status
4.3.1 June 15th, 2022 Supported
4.2.2 June 15th, 2022 Supported
4.3.0 June 2nd, 2022 Supported
4.2.1 May 11th, 2022 Supported
4.2.0 May 9th, 2022 Supported
4.1.0 April 18th, 2022 Supported
4.0.1 April 4th, 2022 Supported
4.0.0 March 23rd, 2022 Supported
3.4.10 January 18, 2022 Maintenance Support
3.4.9 December 21, 2021 Maintenance Support
3.4.8 December 14, 2021 Maintenance Support
3.4.7 December 10, 2021 Maintenance Support
3.4.6 November, 11 2021 Maintenance Support
3.4.5 October 18, 2021 Maintenance Support
3.4.4 September 21, 2021 Maintenance Support
3.4.3 August 25, 2021 Maintenance Support
3.4.2 August 4, 2021 Maintenance Support
3.4.1 July 16, 2021 Maintenance Support
3.4.0 June 15, 2021 Maintenance Support

WARNING

With the release of version 4.0.0 the 3.4.x series was placed into Maintenance Support status. All fixes to the product will be made in the 4.x series. Critical Security bugs may be back ported to the 3.4.x series as determined by the Rundeck Product Team. 3.4.x series will not be provided back port security fixes after the 1 year anniversary of 4.0.0 on March 15th, 2023. The 3.3.x series will not be provided back port fixes after the 1 year anniversary of 3.4.0 on June 14th, 2022.