# Version history
<a name="version-history"></a>

Current fields version: 14 (November 15, 2023)

The following table describes important changes to the custom integration fields for leads and opportunities after 2020. To be notified of future updates, subscribe to the RSS feed.


| Change | Version | Date | 
| --- | --- | --- | 
|  Update Amazon S3 quotas  | 14 | 1/17/2024 | 
|  **Changes to integration opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html)  | 14 | 11/15/2023 | 
|  **Changes to integration opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html)  | 13 | 03/29/2023 | 
|  **Changes to integration opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html) **Changes to standard values on opportunity:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html)  | 12 | 09/01/2022 | 
|  **Changes to integration opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html) **Changes to standard values on opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html)  | 11 | 03/21/2022 | 
|  **Changes to integration opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html) **Changes to standard values on opportunity:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html)  | 10 | 01/26/2022 | 
|  **Changes to standard values on lead fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html) **Changes to integration lead fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html) **Changes to integration opportunity fields:** [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/partner-central/latest/crm/version-history.html)  | 9 | 9/16/2021 | 
|  Update Closed Lost reason codes  | 8 | 6/24/2021 |