# Fides 2.43.1 release notes

- 2.43.1: August 23, 2024

The **Enterprise** tag indicates that features are only available for Enterprise customers. To review pricing and upgrade your plan, please visit [our site (opens in a new tab)](/content/speak-with-us/index.html) or contact us to learn more.

### Fides core [Permalink for this section](/content/docs/releases/fides-2-X/2-43-1#fides-core/index.html)

- Fides has been updated to use Pydantic v2 for improved performance and continued support.

### Lethe [Permalink for this section](/content/docs/releases/fides-2-X/2-43-1#lethe/index.html)

_Enterprise grade privacy request management and processing with a single orchestration layer for DSRs across vendors and systems_

- Fixed an issue where the request manager screen would not load when privacy requests had no due date.

### Integrations [Permalink for this section](/content/docs/releases/fides-2-X/2-43-1#integrations/index.html)

_Connect Fides to third party SaaS platforms to automate data subject requests such as access, erasure, and consent._

- Ignore 404 errors on deletion in Oracle Responsys.

[2.44.0](/content/docs/releases/fides-2-X/2-44 "2.44.0"/index.html) [2.43.0](/content/docs/releases/fides-2-X/2-43 "2.43.0"/index.html)