The support duration for releases can be found on our Support page.
Support Dates for PubSub+ Software Event Brokers, SolOS Firmware, and Event Broker Services
The support dates for specific versions of Solace PubSub+ software event broker, SolOS firmware, and event broker services in PubSub+ Cloud are provided below. Support is N/A (Not Applicable) when not available. Not all software event broker releases are available in PubSub+ Cloud as indicated with N/A in the table that follows. For a better understanding of the expected availability of a software event broker version, upgrades, and types of release in PubSub+ Cloud, see the documentation.
| Version | PubSub+ Product | Release Type | Availability | End of Full Support | End of Technical Support |
|---|---|---|---|---|---|
| 9.0 | Software Event Broker and SolOS | Production Release, Long Term Support | December 18, 2018 | December 18, 2021 | December 18, 2021 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.1 | Software Event Broker and SolOS | Production Release, Long Term Support | June 30, 2019 | June 30, 2022 | June 30, 2022 |
| PubSub+ Cloud | Production Release (Supports Kubernetes and VM-based) | September 30, 2019 Upgrades: October 31, 2019 | June 30, 2021 | December 30, 2021 | |
| 9.2 | Software Event Broker and SolOS | Production Release, Long Term Support | July 31, 2019 | July 31, 2022 | July 31, 2022 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.3 | Software Event Broker and SolOS | Production Release, Long Term Support | September 30, 2019 | September 30, 2022 | September 30, 2022 |
| PubSub+ Cloud | Production Release (Supports Kubernetes and VM-based) | December 30, 2019 Upgrades: January 30, 2020 | December 30, 2021 | June 30, 2022 | |
| 9.4 | Software Event Broker and SolOS | Production Release, Long Term Support | January 24, 2020 | February 4, 2023 | February 4, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.5 | Software Event Broker and SolOS | Production Release, Long Term Support | April 09, 2020 | April 9, 2023 | April 9, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.6 | Software Event Broker and SolOS | Production Release, Long Term Support | July 14, 2020 | July 14, 2023 | July 14, 2023 |
| PubSub+ Cloud | Production Release (Supports Kubernetes and VM-based) | October 14, 2020 Upgrades: November 14, 2020 | February 14, 2022 | August 14, 2022 | |
| 9.7 | Software Event Broker and SolOS | Production Release, Long Term Support | October 8, 2020 | October 8, 2023 | October 8, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.8 | Software Event Broker and SolOS | Production Release, Long Term Support | January 14, 2021 | January 14, 2024 | January 14, 2024 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.8.1 | Software Event Broker and SolOS | Production Release, Long Term Support | March 26, 2021 | March 26, 2024 | April 26, 2024 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | May 13, 2021 Upgrades: Not Supported | March 26, 2022 | September 26, 2022 | |
| 9.9.0 | Software Event Broker and SolOS | Production Release, Long Term Support | May 3, 2021 | May 3, 2024 | May 3, 2024 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | July 3, 2021 Upgrades: Not Supported | May 3, 2022 | November 3, 2022 | |
| 9.10.0 | Software Event Broker and SolOS | Production Release, Long Term Support | July 27, 2021 | July 27, 2024 | July 27, 2024 |
| PubSub+ Cloud | Production Release (Supports VM-based and Kubernetes) | September 27, 2021 Upgrades: October 27, 2021 | November 27, 2022 | May 27, 2023 | |
| 9.11.0 | Software Event Broker and SolOS | Production Release, Long Term Support | September 10, 2021 | September 10, 2024 | September 10, 2024 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | December 10, 2021 Upgrades: Not Supported | September 10, 2022 | March 10, 2023 | |
| 9.12.0 | Software Event Broker and SolOS | Preview Release | October 26, 2021 | N/A | October 31, 2022 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.12.1 | Software Event Broker and SolOS | Production Release, Long Term Support | December 14, 2021 | December 31, 2024 | December 31, 2024 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | January 31, 2022 Upgrades: February 28, 2022 | December 31, 2022 | June 30, 2023 | |
| 9.13.0 | Software Event Broker and SolOS | Preview Release | January 26, 2022 | N/A | January 31, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 9.13.1 | Software Event Broker and SolOS | Production Release | March 15, 2022 | March 15, 2023 | March 15, 2025 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | April 30, 2022 Upgrades: Not Supported | March 15, 2023 | September 15, 2023 | |
| 10.0.0 | Software Event Broker and SolOS | Preview Release | April 26, 2022 | N/A | April 26, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 10.0.1 | Software Event Broker and SolOS | Production Release, Long Term Support | June 21, 2022 | June 21, 2025 | June 21, 2025 |
| PubSub+ Cloud | Production Release (Supports VM-based and Kubernetes) | August 12, 2022 Upgrades: August 29, 2022 | March 31, 2024 | September 30, 2024 | |
| 10.1.0 | Software Event Broker and SolOS | Preview Release | July 14, 2022 | N/A | July 14, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 10.1.1 | Software Event Broker and SolOS | Production Release | September 15, 2022 | September 15, 2023 | September 15, 2025 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | October 20, 2022 Upgrades: Not Supported | September 15, 2023 | March 15, 2024 | |
| 10.2.0 | Software Event Broker and SolOS | Preview Release | October 31, 2022 | N/A | October 31, 2023 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 10.2.1 | Software Event Broker and SolOS | Production Release | December 16, 2022 | December 15, 2023 | December 15, 2025 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | January 19, 2023 Upgrades: February 19, 2023 | December 15, 2023 | June 15, 2024 | |
| 10.3.0 | Software Event Broker and SolOS | Preview Release | January 31, 2023 | N/A | January 31, 2024 |
| PubSub+ Cloud | N/A | N/A | N/A | N/A | |
| 10.3.1 | Software Event Broker and SolOS | Production Release | March 15, 2023 | March 15, 2024 | March 15, 2026 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | April 18, 2023 Upgrades: Not Supported | March 15, 2024 | September 15, 2024 | |
| 10.4.0 | Software Event Broker and SolOS | Preview Release | April 25, 2023 | N/A | April 25, 2024 |
| PubSub+ Cloud | Preview Release (Supports Kubernetes only) | May 17, 2023 Upgrades: Not Supported | N/A | November 17, 2023 | |
| (Planned) 10.4.1 | Software Event Broker and SolOS | Production Release, Long Term Support | (Planned) June 2023 | (Planned) June 2026 | (Planned) June 2026 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | (Planned) July 2023 Upgrades: August 2023 | (Planned) June 2024 | (Planned) December 2024 |
|
| (Planned) 10.5.0 | Software Event Broker and SolOS | Preview Release | (Planned) July 2023 | N/A | (Planned) July 2024 |
| PubSub+ Cloud | N/A | (Planned) August 2023 | N/A | (Planned) February 2024 |
|
| (Planned) 10.5.1 | Software Event Broker and SolOS | Production Release | (Planned) September 2023 | (Planned) September 2024 | (Planned) September 2026 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | (Planned) October 2023 Upgrades: Not Supported | (Planned) September 2024 | (Planned) March 2025 |
|
| (Planned) 10.6.0 | Software Event Broker and SolOS | Preview Release | (Planned) October 2023 | N/A | (Planned) October 2024 |
| PubSub+ Cloud | N/A | (Planned) November 2023 | N/A | (Planned) May 2024 |
|
| (Planned) 10.6.1 | Software Event Broker and SolOS | Production Release | (Planned) December 2023 | (Planned) December 2024 | (Planned) December 2026 |
| PubSub+ Cloud | Production Release (Supports Kubernetes only) | (Planned) January 2024 Upgrades: February 2024 | (Planned) December 2024 | (Planned) June 2025 |
Support Dates for
PubSub+ Messaging APIs
The support dates for specific versions of Solace PubSub+ APIs and other software products are provided in the table below.
| Product | Version | End of Support |
|---|---|---|
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.3 | September 29, 2021 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.4 | March 29, 2022 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.5 | July 31, 2022 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.6 | October 10, 2022 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.7 | November 30, 2022 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.8 | February 28, 2023 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.9 | April 19, 2023 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.10 | May 31, 2023 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.11 | August 15, 2023 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.12 | February 4, 2024 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.13 | March 4, 2024 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.14 | June 10, 2024 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.15 | November 2, 2024 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.16 | January 14, 2025 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.17 | March 5, 2025 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.18 | May 12, 2025 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.19 | July 5, 2025 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.20 | July 26, 2025 |
| Solace PubSub+ API – C, IPC/JIPC, JRTO, iOS | 7.21 | December 31, 2025 |
| Solace PubSub+ API – C, IPC, iOS | 7.22 | May 5, 2026 |
| Solace PubSub+ API – C, IPC, iOS | 7.23 | September 26, 2026 |
| Solace PubSub+ API – C, IPC, iOS | 7.24 | December 16, 2026 |
| Solace PubSub+ API – C, IPC, iOS | 7.25 | April 13, 2027 |
| Solace PubSub+ API – JRTO, JIPC | 10.0 | May 5, 2026 |
| Solace PubSub+ API – JRTO, JIPC | 10.1 | September 26, 2026 |
| Solace PubSub+ API – JRTO, JIPC | 10.2 | December 16, 2026 |
| Solace PubSub+ API – JRTO, JIPC | 10.3 | April 13, 2027 |
| Solace PubSub+ API - .NET | 10.1 | September 29, 2021 |
| Solace PubSub+ API - .NET | 10.2 | October 10, 2022 |
| Solace PubSub+ API - .NET | 10.3 | November 30, 2022 |
| Solace PubSub+ API - .NET | 10.4 | April 19, 2023 |
| Solace PubSub+ API - .NET | 10.5 | May 31, 2023 |
| Solace PubSub+ API - .NET | 10.6 | August 15, 2023 |
| Solace PubSub+ API - .NET | 10.7 | February 4, 2024 |
| Solace PubSub+ API - .NET | 10.8 | March 4, 2024 |
| Solace PubSub+ API - .NET | 10.9 | June 10, 2024 |
| Solace PubSub+ API - .NET | 10.10 | November 2, 2024 |
| Solace PubSub+ API - .NET | 10.11 | January 14, 2025 |
| Solace PubSub+ API - .NET | 10.12 | May 12, 2025 |
| Solace PubSub+ API - .NET | 10.13 | July 5, 2025 |
| Solace PubSub+ API - .NET | 10.14 | July 26, 2025 |
| Solace PubSub+ API - .NET | 10.15 | November 10, 2025 |
| Solace PubSub+ API - .NET | 10.16 | December 31, 2025 |
| Solace PubSub+ API - .NET | 10.17 | March 31, 2026 |
| Solace PubSub+ API - .NET | 10.18 | September 26, 2026 |
| Solace PubSub+ API - .NET | 10.19 | December 16, 2026 |
| Solace PubSub+ API - .NET | 10.20 | April 13, 2027 |
| Solace PubSub+ API - Go | 1.0.0 | March 31, 2026 |
| Solace PubSub+ API - Go | 1.1.0 | October 31, 2026 |
| Solace PubSub+ API - Go | 1.2.0 | January 18, 2027 |
| Solace PubSub+ API - Go | 1.3.0 | April 14, 2027 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.2 | September 29, 2021 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.3 | January 31, 2022 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.4 | July 31, 2022 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.5 | November 30, 2022 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.6 | April 19, 2023 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.7 | February 4, 2024 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.8 | April 1, 2024 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.9 | June 9, 2024 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.10 | January 14, 2025 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.11 | May 7, 2025 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.12 | July 26, 2025 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.13 | December 31, 2025 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.14 | March 25, 2026 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.15 | June 15, 2026 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.16 | September 15, 2026 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.17 | December 16, 2026 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.18 | January 31, 2027 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA | 10.19 | March 28, 2027 |
| Solace PubSub+ API – JMS/JCSMP/JMSRA/Jakarta Messaging | 10.20 | May 17, 2027 |
| Solace PubSub+ API – Java | 1.0 | September 20, 2025 |
| Solace PubSub+ API – Java | 1.1 | June 24, 2026 |
| Solace PubSub+ API – Java | 1.2 | March 29, 2027 |
| Solace PubSub+ API – Javascript | 10.0 | November 30, 2021 |
| Solace PubSub+ API – Javascript | 10.1 | July 31, 2022 |
| Solace PubSub+ API – Javascript | 10.2 | December 18, 2022 |
| Solace PubSub+ API – Javascript | 10.3 | May 31, 2023 |
| Solace PubSub+ API – Javascript | 10.4 | February 4, 2024 |
| Solace PubSub+ API – Javascript | 10.5 | July 6, 2024 |
| Solace PubSub+ API – Javascript | 10.6 | January 14, 2025 |
| Solace PubSub+ API – Javascript | 10.7 | May 19, 2025 |
| Solace PubSub+ API – Javascript | 10.8 | November 1, 2025 |
| Solace PubSub+ API – Javascript | 10.9 | December 31, 2025 |
| Solace PubSub+ API – Javascript | 10.10 | March 31, 2026 |
| Solace PubSub+ API – Javascript | 10.11 | September 15, 2026 |
| Solace PubSub+ API – Javascript | 10.12 | January 12, 2027 |
| Solace PubSub+ API - Python | 1.0.0 | February 12, 2025 |
| Solace PubSub+ API - Python | 1.1.0 | May 28, 2025 |
| Solace PubSub+ API - Python | 1.2.0 | August 13, 2025 |
| Solace PubSub+ API - Python | 1.3.0 | March 13, 2026 |
| Solace PubSub+ API - Python | 1.4.0 | November 9, 2026 |
| Solace PubSub+ API - Python | 1.5.0 | April 17, 2027 |
| OpenMAMA | 7.4 | August 31, 2021 |
| OpenMAMA | 7.5 | October 31, 2022 |
| PubSub+ Cache | 1.0 | June 28, 2025 |
| PubSub+ for Tanzu/PCF | 2.1 | September 14, 2021 |
| PubSub+ for Tanzu/PCF | 2.2 | December 24, 2021 |
| PubSub+ for Tanzu/PCF | 2.3 | February 8, 2022 |
| PubSub+ for Tanzu/PCF | 2.4 | May 31, 2022 |
| PubSub+ for Tanzu/PCF | 2.5 | July 31, 2022 |
| PubSub+ for Tanzu/PCF | 2.5.1 | August 16, 2022 |
| PubSub+ for Tanzu/PCF | 2.6.0 | October 30, 2022 |
| PubSub+ for Tanzu/PCF | 2.7.0 | March 5, 2023 |
| PubSub+ for Tanzu/PCF | 2.8.0 | May 21, 2023 |
| PubSub+ for Tanzu/PCF | 2.9.0 | July 31, 2023 |
| PubSub+ for Tanzu/PCF | 2.10.0 | November 2, 2023 |
| PubSub+ for Tanzu/PCF | 2.11.0 | April 6, 2024 |
| PubSub+ for Tanzu/PCF | 2.12.0 | June 3, 2024 |
| PubSub+ for Tanzu/PCF | 2.13.0 | August 12, 2024 |
| PubSub+ for Tanzu/PCF | 2.14.0 | September 30, 2024 |
| PubSub+ for Tanzu/PCF | 2.15.0 | December 31, 2024 |
| SolAdmin | 8.10 | July 31, 2021 |
| SolAdmin | 8.11 | May 3, 2022 |
| SolAdmin | 8.12 | July 31, 2022 |
| SolAdmin | 8.13 | February 4, 2023 |
| SolAdmin | 8.14 | April 9, 2023 |
| SolAdmin | 8.16 | July 14, 2023 |
| SolAdmin | 8.17 | January 14, 2024 |
| SolAdmin | 8.18.0 | May 3, 2024 |
| SolAdmin | 8.19.0 | July 27, 2024 |
| SolAdmin | 8.20.0 | January 25, 2025 |
| SolCache | 8.0 | April 5, 2026 |
| SolGeneos | 8.1.4 | April 30, 2023 |
| SolGeneos | 8.1.5 | February 3, 2025 |