The support duration for releases can be found on our Support page.
The support dates for specific versions of Solace PubSub+ software event broker and SolOS firmware are provided in the table below.
| Version | Release Type | End of Full Support | End of Technical Support |
|---|---|---|---|
| 8.13 | Production Release, Long Term Support | September 27, 2021 | September 27, 2021 |
| 9.0 | Production Release, Long Term Support | December 18, 2021 | December 18, 2021 |
| 9.1 | Production Release, Long Term Support | June 30, 2022 | June 30, 2022 |
| 9.2 | Production Release, Long Term Support | July 31, 2022 | July 31, 2022 |
| 9.3 | Production Release, Long Term Support | September 30, 2022 | September 30, 2022 |
| 9.4 | Production Release, Long Term Support | February 4, 2023 | February 4, 2023 |
| 9.5 | Production Release, Long Term Support | April 9, 2023 | April 9, 2023 |
| 9.6 | Production Release, Long Term Support | July 14, 2023 | July 14, 2023 |
| 9.7 | Production Release, Long Term Support | October 8, 2023 | October 8, 2023 |
| 9.8 | Production Release, Long Term Support | January 14, 2024 | January 14, 2024 |
| 9.8.1 | Production Release, Long Term Support | April 13, 2024 | April 13, 2024 |
| 9.9.0 | Production Release, Long Term Support | May 3, 2024 | May 3, 2024 |
| 9.10.0 | Production Release, Long Term Support | July 27, 2024 | July 27, 2024 |
| 9.11.0 | Production Release, Long Term Support | September 10, 2024 | September 10, 2024 |
| 9.12.0 | Preview Release | N/A | October 31, 2022 |
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 - .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 | Nov 10, 2025 |
| 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 – Java | 1.0 | September 20, 2025 |
| 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 | Nov 1, 2025 |
| 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 |
| OpenMAMA | 7.4 | August 31, 2021 |
| OpenMAMA | 7.5 | October 31, 2022 |
| PubSub+ Cache | 1.0 | June 28, 2022 |
| 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 | Jul 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 |
| 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 |
| SolCache | 8.0 | April 5, 2026 |
| SolGeneos | 8.1.4 | April 30, 2023 |