RabbitMQ Changelog

Overview

RabbitMQ release notes are available on GitHub. See RabbitMQ support timeline to find out what release series are supported. For guidance on upgrades, see the Upgrade and Blue/Green Deployment Upgrade guides.

Java client, Java Stream client, .NET client, and .NET Stream client are released separately.

Releases

Version	Release Date	Highlights	Release Notes
3.12.8	November 1 2023	Bug fixes	Release notes
3.11.24	November 1 2023	Bug fixes	Release notes
3.12.7	October 18 2023	A patch for CVE-2023-46118 Bug fixes	Release notes
3.11.24	October 18 2023	A patch for CVE-2023-46118 Bug fixes	Release notes
3.12.6	September 22 2023	Important dependency update	Release notes
3.12.5	September 20 2023	Bug fixes	Release notes
3.11.23	September 12 2023	Bug fixes	Release notes
3.12.4	August 24 2023	Bug fixes	Release notes
3.11.22	August 24 2023	Bug fixes	Release notes
3.12.3	August 18 2023	Bug fixes	Release notes
3.11.21	August 18 2023	Bug fixes	Release notes
	July 31 2023	RabbitMQ 3.10.x series is now only covered by extended commercial support
	July 31 2023	RabbitMQ 3.9.x series has reached end of life
3.12.2	July 18 2023	Bug fixes Usability improvements	Release notes
3.11.20	July 18 2023	Bug fixes Usability improvements	Release notes
3.10.25	July 18 2023	Bug fixes	Release notes
3.12.1	June 26 2023	Bug fixes Usability improvements	Release notes
3.11.19	June 26 2023	Bug fixes Usability improvements	Release notes
3.11.18	June 7 2023	Bug fixes	Release notes
3.10.24	June 7 2023	Bug fixes	Release notes
3.12.0	2 June 2023	New implementation of MQTTv3 can support millions of concurrent connections Performance and efficiency improvements of quorum and classic queues v2 (CQv2) Improved OAuth 2, OIDC, IDP support Internal API changes in preparation for Khepri	Release notes
3.11.17	29 May 2023	Bug fixes Usability improvements	Release notes
3.10.23	25 May 2023	Bug fixes	Release notes
	27 May 2023	Team RabbitMQ's account on PackageCloud is currently unavailable. Please switch to our Cloudsmith mirror for Debian and RPM package repositories.	Learn more
3.11.16	13 May 2023	Bug fixes Usability improvements	Release notes
3.11.15	30 April 2023	RPM package spec update	Release notes
3.10.22	30 April 2023	RPM package spec update	Release notes
3.11.14	29 April 2023	Bug fixes Usability improvements	Release notes
3.10.21	29 April 2023	Bug fixes Usability improvements	Release notes
3.11.13	31 March 2023	Bug fixes	Release notes
3.11.12	30 March 2023	Bug fixes Usability improvements	Release notes
3.10.20	22 March 2023	Bug fixes Usability improvements	Release notes
3.11.11	20 March 2023	Bug fixes Usability improvements	Release notes
3.9.29	09 March 2023	Bug fixes 3.9.x release series is out of community (general) support	Release notes This is the final 3.9.x release
3.11.10	2 March 2023	Bug fixes	Release notes
3.10.19	2 March 2023	Bug fixes	Release notes
3.11.9	13 February 2023	Bug fixes	Release notes
3.10.18	13 February 2023	Bug fixes	Release notes
3.10.17	31 January 2023	Important bug fix in the management plugin	Release notes
3.11.8	30 January 2023	Bug fixes Optimizations	Release notes
3.10.16	30 January 2023	Bug fixes End of community (general) support for 3.10.x release series has been announced	Release notes
3.10.15	30 January 2023	Due to a release pipeline failure that was not practically possible to retry, this release never shipped. See 3.10.16.	</td>
3.9.28	30 January 2023	Bug fixes 3.9.x release series is now out of community (general) support	Release notes
3.11.7	17 January 2023	Bug fixes Usability improvements	Release notes
3.10.14	17 January 2023	Bug fixes Optimizations	Release notes
3.11.6	5 January 2023	Bug fixes Optimizations	Release notes
3.11.5	14 December 2022	Bug fixes Usability improvements	Release notes
3.10.13	14 December 2022	Bug fixes	Release notes
3.9.27	14 December 2022	Bug fixes	Release notes
3.11.4	29 November 2022	Bug fixes Usability improvements	Release notes
3.10.12	29 November 2022	Bug fixes	Release notes
3.9.26	29 November 2022	Bug fixes	Release notes
3.11.3	10 November 2022	Bug fixes Usability improvements	Release notes
3.10.11	10 November 2022	Bug fixes	Release notes
3.9.25	10 November 2022	Bug fixes	Release notes
3.11.2	19 October 2022	Bug fixes	Release notes
3.10.10	19 October 2022	Bug fixes	Release notes
3.9.24	19 October 2022	Bug fixes	Release notes
3.11.1	13 October 2022	Bug fixes Addressed an issue with mixed version cluster compatibility with 3.10.x	Release notes
3.10.9	13 October 2022	Bug fixes Addressed an issue with mixed version cluster compatibility with 3.9.x	Release notes
	8 October 2022	CVE-2022-37026, a CVE with critical severity (CVSS 3.x Base Store: 9.8), affets the following Erlang versions: <ul> <li>Erlang 25 before 25.0.2</li> <li>Erlang 24 before 24.3.4.2</li> <li>Erlang 23 before 23.3.4.15</li> </ul> </td> <td> <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-37026">CVE-2022-37026</a> </td>
3.11.0	28 September 2022	Partitioned streams (super streams) Single Active Consumer support for streams Erlang 25 is now required Support for more OAuth 2 providers OIDC integration 3.8 era feature flags have graduated to always enabled features Flame graph tooling support	Release notes
3.10.8	25 September 2022	Bug fixes Minor improvements	Release notes
3.9.23	25 September 2022	Bug fixes Minor improvements	Release notes
	2 August 2022	Erlang 23 support has reached end of life Future 3.11.x releases will require Erlang 25.x Future 3.9.x and 3.10.x releases will require Erlang 24.2 or 25.x	Supported Erlang series
3.10.7	2 August 2022	Bug fixes Minor improvements	Release notes
3.9.22	2 August 2022	Bug fixes Minor improvements	Release notes
3.10.6	11 July 2022	Bug fixes Minor improvements	Release notes
3.9.21	11 July 2022	Bug fixes Minor improvements	Release notes
3.8.35	11 July 2022	Minor improvements This is the final 3.8.x release	Release notes
3.10.5	6 June 2022	Bug fixes Debian package metadata update	Release notes
3.9.20	6 June 2022	Debian package metadata update	Release notes
3.8.34	6 June 2022	Debian package metadata update	Release notes
3.10.4	1 June 2022	Bug fixes	Release notes
3.9.19	31 May 2022	Bug fixes	Release notes
3.8.33	31 May 2022	Bug fixes	Release notes
3.10.2	20 May 2022	Erlang 25 compatibility fixes Bug fixes	Release notes
3.9.18	20 May 2022	Bug fixes	Release notes
3.8.32	20 May 2022	Bug fixes	Release notes
3.10.1	11 May 2022	Bug fixes	Release notes
3.9.17	11 May 2022	Bug fixes	Release notes
3.8.31	11 May 2022	Bug fixes	Release notes
3.10.0	3 May 2022	Improved efficiency, significantly reduced memory footprint of quorum queues Message TTL support in quorum queues New classic queue message store and index, "CQv2" Initial support for Erlang 25 Much faster (or idempotent) definition import on boot Scope aliases in OAuth 2 plugin Learn more in blog posts on 3.10.x	Release notes
3.9.16	27 April 2022	Bug fixes	Release notes
3.8.30	27 April 2022	Bug fixes	Release notes
3.9.15	13 April 2022	Bug fixes	Release notes
3.8.29	13 April 2022	Bug fixes	Release notes
3.9.14	23 March 2022	Bug fixes	Release notes
3.8.28	23 March 2022	Bug fixes	Release notes
3.9.13	19 January 2022	Bug fixes	Release notes
3.9.12	6 January 2022	Bug fixes	Release notes
3.8.27	5 January 2022	Bug fixes	Release notes
3.9.11	2 December 2021	Bug fixes	Release notes
3.9.10	20 November 2021	Bug fixes	Release notes
3.8.26	20 November 2021	Bug fixes	Release notes
3.8.25	12 November 2021	Minor improvements	Release notes
3.9.9	11 November 2021	Bug fixes	Release notes
3.8.24	11 November 2021	Bug fixes	Release notes
3.9.8	19 October 2021	Bug fixes	Release notes
3.9.7	24 September 2021	Bug fixes	Release notes
3.8.23	24 September 2021	Bug fixes	Release notes
3.9.6	16 September 2021	Bug fixes	Release notes
3.9.5	30 August 2021	Bug fixes	Release notes
3.8.22	30 August 2021	Bug fixes	Release notes
3.9.4	17 August 2021	Bug fixes	Release notes
3.9.3	12 August 2021	Bug fixes	Release notes
3.8.21	12 August 2021	Bug fixes	Release notes
3.9.2	9 August 2021	Bug fixes	Release notes
3.8.20	9 August 2021	Bug fixes	Release notes
3.9.1	30 July 2021	Bug fixes	Release notes
3.9.0	23 July 2021	Streams: a new messaging abstraction complementary to queues Support for Erlang 24 Kubernetes Cluster Operator and Messaging Topology Operator Minimum required Erlang version is now 23.2	Release notes
3.8.19	5 July 2021	Bug fixes	Release notes
3.8.18	25 June 2021	Bug fixes Security vulnerability patch for CVE-2021-32719	Release notes
3.8.17	8 June 2021	Bug fixes Security vulnerability patch for CVE-2021-32718	Release notes
3.8.16	4 May 2021	Reintroduces AWS peer discovery plugin that was unintentionally excluded from 3.8.15 Introduces support for Erlang 24 and drops support for Erlang/OTP 22.3 as previously announced	Release notes
3.8.15	3 May 2021	We encourage all users to consult release notes but skip this release and upgrade to 3.8.16 or later Security vulnerability patches: CVE-2021-22117, CVE-2021-22116 Bug fixes	Release notes
3.8.14	2 March 2021	Restores Erlang 22.3 compatibility for direct reply-to	Release notes
3.8.13	27 February 2021	Bug fixes	Release notes
3.8.12	16 February 2021	Bug fixes	Release notes
3.8.11	22 January 2021	Bug fixes This release requires Erlang/OTP 22.x or later	Release notes
3.8.10	19 January 2021	We encourage all users to consult release notes but skip this release and upgrade to 3.8.11 or later. Bug fixes More features supported by quorum queues Usability improvements Deprecations	Release notes
3.8.9	28 September 2020	Bug fixes This release drops support for Erlang/OTP 21.3	Release notes
3.8.8	3 September 2020	Bug fixes Last release to support Erlang/OTP 21.3	Release notes
3.8.7	17 August 2020	Security vulnerability patch (CVE-2020-5419) Bug fixes	Release notes
3.7.28	17 August 2020	Security vulnerability patch (CVE-2020-5419) 3.7.x release series has reached end of life	Release notes
3.8.6	4 August 2020	RabbitMQ license has changed to the Mozilla Public License 2.0 Bug fixes	Release notes
3.7.27	25 July 2020	Bug Fixes Backports from 3.8.x series 3.7.x is out of general support and only covered under the extended support policy	Release notes
3.8.5	15 June 2020	Full Erlang 23 support Bug fixes	Release notes
3.8.4	25 May 2020	First release to support Erlang 23 Bug fixes Optimizations Minor usability improvements	Release notes
3.7.26	4 May 2020	Bug Fixes 3.7.x is out of general support and only covered under the extended support policy	Release notes
3.7.25	9 April 2020	Bug Fixes 3.7.x is out of general support and only covered under the extended support policy	Release notes
3.8.3	10 March 2020	Bug fixes Optimizations Minor usability improvements	Release notes
3.7.24	13 February 2020	Bug Fixes Optimizations	Release notes
3.7.23	5 December 2019	Optimizations This release requires Erlang/OTP 21.3	Release notes
3.8.2	2 December 2019	Bug fixes Optimizations Minor usability improvements	Release notes
3.7.22	27 November 2019	Bug fixes This release requires Erlang/OTP 21.3	Release notes
3.8.1	31 October 2019	Bug fixes	Release notes
3.7.21	31 October 2019	Security vulnerability (CVE-2019-11287) fix Bug fixes This release requires Erlang/OTP 21.3	Release notes
3.7.20	25 October 2019	Bug fixes This release requires Erlang/OTP 21.3	Release notes
3.7.19	2 October 2019	Bug fixes First 3.7.x release to require Erlang/OTP 21.3	Release notes
3.8.0	1 October 2019	Minimum required Erlang version is now 21.3 Quorum Queues Monitoring improvements: built-in Prometheus support with a set of Grafana dashboards Feature flags and support for mixed version clusters during upgrades New diagnostics CLI tools, new health checks Single Active Consumer New authentication and authorisation backend that uses OAuth 2.0 (JWT) tokens and scopes	Release notes
3.7.18	18 September 2019	Security vulnerability (CVE-2019-11281) fix Bug fixes Last release to support Erlang/OTP 20.3	Release notes
3.7.17	29 July 2019	Bug fixes Usability improvements	Release notes
3.7.16	8 July 2019	Bug fixes Usability improvements	Release notes
3.7.15	20 May 2019	Bug fixes Usability improvements First release to support Erlang 22	Release notes
3.7.14	29 March 2019	Bug fixes Usability improvements	Release notes
3.7.13	8 March 2019	Bug fixes Usability improvements	Release notes
3.7.12	15 February 2019	Bug fixes Usability improvements	Release notes
3.7.11	31 January 2019	Bug fixes Usability improvements Minimum required Erlang version is now 20.3	Release notes
3.7.10	7 January 2019	Bug fixes Usability improvements Last release to support Erlang/OTP 19.3	Release notes
3.7.9	16 November 2018	Bug fixes Usability improvements	Release notes
3.7.8	20 September 2018	Bug fixes Usability improvements	Release notes
3.7.7	5 July 2018	Erlang 21 compatibility Bug fixes Usability improvements	Release notes
3.7.6	13 June 2018	Bug fixes Usability improvements	Release notes
3.6.16	13 June 2018	Bug fixes RabbitMQ 3.6.x series reached end of life	Release notes
3.7.5	9 May 2018	Bug fixes Usability improvements	Release notes
3.7.4	8 March 2018	Bug fixes Usability improvements	Release notes
3.7.3	30 January 2018	Bug fixes Usability improvements	Release notes
3.6.15	17 January 2018	Bug fixes	Release notes
3.7.2	23 December 2017	Bug fix in the HTTP auth backend	Release notes
3.7.1	21 December 2017	Bug fixes	Release notes
3.7.0	29 November 2017	Minimum required Erlang version is now 19.3 Automation-friendly cluster formation Distributed management plugin, including minor breaking HTTP API changes. Simpler, ini-style configuration format Per-vhost limits Operator policies Topic-based authorisation Cross-protocol Shovel (currently supports AMQP 0.9.1 and AMQP 1.0) Command-line tools are extensible via plugins Message store multi-tenancy Proxy protocol support Web STOMP no longer supports WebSocket emulation Java and .NET client releases no longer track RabbitMQ server releases .NET client now supports .NET Core. Management plugin extensions now must target Cowboy 2.0 Java client for RabbitMQ HTTP API	Release notes
3.6.14	7 November 2017	package/systemd bug fixes	Release notes
3.6.13	6 November 2017	Bug fixes Usability improvements	Release notes
3.6.12	11 September 2017	Bug fixes	Release notes
3.6.11	16 August 2017	Erlang 20 compatibility Bug fixes Usability improvements	Release notes
3.6.10	25 May 2017	Bug fixes Usability improvements	Release notes
3.6.9	29 March 2017	Security vulnerability fixes: CVE-2017-4965, CVE-2017-4966, CVE-2017-4967 Bug fixes	Release notes
3.6.8	17 March 2017	Erlang/OTP R16B03 and 17.x compatibility restored Minor bug fixes	Release notes
3.6.7	15 March 2017	Erlang/OTP R16B03 and 17.x has known compatibility issues with this release. This is resolved in 3.6.8. Distributed management plugin, including minor breaking HTTP API changes. This upgrade requires a cluster-wide restart. Bug fixes Usability improvements	Release notes
3.6.6	21 November 2016	Security vulnerability fix (CVE-2016-9877) Bug fixes	Release notes
3.5.8	21 November 2016	Security vulnerability fix (CVE-2016-9877)	Release notes
3.6.5	5 August 2016	Bug fixes	Release notes
3.6.4	29 July 2016	Bug fixes Erlang 19.0 compatibility Usability improvements	Release notes
3.6.3	6 July 2016	Important bug fixes systemd support in the Debian package (Debian and Ubuntu users: please read) New OpenGPG key used for artifact signing New plugins included into the distribution Usability improvements	Release notes
3.6.2	19 May 2016	Bug fixes New statistics collector in management plugin Usability improvements	Release notes
3.6.1	1 March 2016	Bug fixes Security fixes to the management plugin (CVE-2015-8786) Usability improvements	Release notes
3.6.0	22 December 2015	Lazy Queues Batch (mirror) synchronisation Pagination in management UI Password hashing now uses SHA-256 by default: please read the docs before importing definitions from 3.5.x! Web STOMP revamp, with new "pure WebSocket" endpoint New build system based on erlang.mk Development moved entirely to GitHub	Release notes
3.5.7	15 December 2015	Bug fixes Usability improvements	Release notes
3.5.6	7 October 2015	Bug fixes Usability improvements	Release notes
3.5.5	24 September 2015	Performance improvements Bug fixes	Release notes
3.5.4	22 July 2015	Bug fixes	Release notes
3.5.3	22 May 2015	Bug fixes Java client library API breaking changes	Release notes
3.5.2	12 May 2015	Bug fixes	Release notes
3.5.1	03 April 2015	Bug fixes	Release notes
3.5.0	11 March 2015	Priority queues Faster persistence I/O statistics .NET client API changes	Release notes
3.4.4	11 February 2015	Bug fixes	Release notes
3.4.3	7 January 2015	Bug fixes Security fixes to the management plugin (CVE-2015-0862)	Release notes
3.4.2	26 November 2014	Bug fixes	Release notes
3.4.1	29 October 2014	Bug fixes Security fixes to the management plugin	Release notes
3.4.0	21 Oct 2014	Fast RPC replies Live plugin activation Reconnecting .net client	Release notes
3.3.5	11 August 2014	Bug fixes	Release notes
3.3.4	24 June 2014	Bug fixes	Release notes
3.3.3	17 June 2014	Bug fixes	Release notes
3.3.2	9 June 2014	Bug fixes	Release notes
3.3.1	29 April 2014	Bug fixes Security fixes to MQTT and shovel	Release notes
3.3.0	2 April 2014	Dynamic shovels Reconnecting Java client Consumer Prefetch	Release notes
3.2.4	4 March 2014	Bug fixes	Release notes
3.2.3	23 January 2014	Bug fixes	Release notes
3.2.2	11 December 2013	Bug fixes	Release notes
3.2.1	7 November 2013	Bug fixes	Release notes
3.2.0	23 October 2013	Federated queues Enhanced policies Consumer priorities Blocked connection notifications Authentication failure notifications	Release notes
3.1.5	15 August 2013	Bug fixes	Release notes
3.1.4	7 August 2013	Security / bug fixes	Release notes
3.1.3	26 June 2013	Bug fixes	Release notes
3.1.2	24 June 2013	Bug fixes	Release notes
3.1.1	21 May 2013	Bug fixes	Release notes
3.1.0	1 May 2013	Eager synchronisation of queue mirrors Automatic cluster partition healing Charts in the management plugin Queue length limits	Release notes
3.0.4	12 March 2013	Fixes a security bug in federation	Release notes
3.0.3	6 March 2013	Bug fixes	Release notes
3.0.2	31 January 2013	Bug fixes	Release notes
3.0.1	11 December 2012	Bug fixes	Release notes
3.0.0	19 November 2012	Policy-based configuration of mirroring and federation Revamped clustering commands Web-STOMP and MQTT plug-ins Per-message TTL	Release notes
2.8.7	27 September 2012	Miscellaneous bugfixes	Release notes
2.8.6	22 August 2012	Sundry bugfixes	Release notes
2.8.5	2 August 2012	Assorted bugfixes	Release notes
2.8.4	22 June 2012	Fixes a serious bug in 2.8.3 that could cause log files to grow in size infinitely when being rotated	Release notes
2.8.3	21 June 2012	Bug fixes	Release notes
2.8.2	30 April 2012	Performance improvements Disc space monitoring	Release notes
2.8.1	22 March 2012	Fixes a bug in 2.8.0 which prevented RAM nodes from being upgraded	Release notes
2.8.0	19 March 2012	Dead lettering Internal flow control	Release notes
2.7.1	20 December 2011	Important fixes to High Availability Compatibility with Erlang R15B Bug fixes and performance improvements	Release notes
2.7.0	9 November 2011	Order preservation of re-queued messages Plugins included with server "amqp" URI client connection Performance improvements	Release notes
2.6.1	12 September 2011	Fixes a bug in 2.6.0 that caused the broker to fail to restart on reboot on some operating systems	Release notes
2.6.0	31 August 2011	Active-active HA Stomp improvements Management improvements Federation plugin	Release notes
2.5.1	27 June 2011	Fixes upgrading from RabbitMQ 2.1.1 and 2.2.0	Release notes
2.5.0	14 June 2011	Numerous performance improvements New tracing facility for debugging incoming and outgoing messages New rabbitmqctl commands	Release notes
2.4.1	7 April 2011	Fixes a bug in 2.4.0 that would break upgrades in certain circumstances Cluster upgrades	Release notes
2.4.0	23 March 2011	Sender selected distribution Consumer cancellation notifications Fast topic routing	Release notes
2.3.1	3 February 2011	Fixes a serious bug in 2.3.0 that could cause queues to crash	Release notes
2.3.0	2 February 2011	Confirm mode Pluggable authentication backends / SASL mechanisms IPv6 support	Release notes
2.2.0	30 November 2010	Per-queue message TTL Automatic upgrades	Release notes
2.1.1	20 October 2010	Exchange to exchange bindings	Release notes
2.1.0	15 September 2010	Management plugin	Release notes
2.0.0	25 August 2010	New persister AMQP 0-9-1 Queue TTL Binary Plugin releases	Release notes
1.8.1	15 July 2010	Synchronous basic.recover	Release notes
1.8.0	16 June 2010	AMQP 0-9-1 semantics Exchange type plugins Backing store plugins	Release notes
RabbitMQ acquired by SpringSource
1.7.2	16 February 2010	Enhanced rabbitmqctl	Release notes
1.7.1	25 January 2010	Improved producer throttling	Release notes
1.7.0	7 October 2009	Native SSL support Plugin mechanism Configuration file	Release notes
1.6.0	17 June 2009	Prefetch count Headers exchange Permissions system Alternate exchanges	Release notes
1.5.5	30 May 2009	Bug fixes	Release notes
1.5.4	6 April 2009	Bug fixes	Release notes
1.5.3	24 February 2009	Bug fixes	Release notes
1.5.1	21 January 2009	Bug fixes First release with "final" status	Release notes
1.5.0	18 December 2008	Informational rabbitmqctl commands queue.unbind Producer throttling	Release notes
1.4.0	30 July 2008	Performance enhancements	Release notes
1.3.0	1 April 2008	Performance enhancements	Release notes
1.2.0	27 September 2007	Simplified cluster configuration Internal flow control	Release notes
1.1.1	29 August 2007	Improved interoperability First release with "beta" status	Release notes
1.1.0-alpha	1 August 2007	Bug fixes
1.0.0-alpha	8 February 2007	Initial release