# February 2025

> February 2025 release notes for Integration Service in Automation Cloud.

## February 25, 2025

### Minor improvement for Workday

In the authentication screen of the Workday connector, we renamed Hostname to WSDL URL,
to align with the Workday UI.

### Connection screen improvements

We improved the connection screen for the Jira and ServiceNow connectors for better
guidance on authentication. You can now refer directly to the vendor and connector
documentation, to ensure you have all the information you need to successfully create a
connection.

## February 11, 2025

### Update for Salesforce OAuth 2.0 Password authentication

A security token is now required when creating a connection to Salesforce using the OAuth
2.0 Password authentication type. This change aligns with Salesforce requirements for
the OAuth 2.0 Username-Password authentication flow.

:::note
The **Security token** authentication field was added in
November 2024 and was not announced at the correct time.
:::

Additionally, we addressed an issue that surfaced with this update. Connections created
using a security token failed when the access tokens were refreshed. The latest fix
ensures connections no longer break during token refreshes.

## February 6, 2025

### Microsoft Outlook 365 shared mailbox support

The Microsoft Outlook 365 connector now offers support for shared mailboxes directly at the connection level. This means you
can specify the shared mailbox account when you create a connection. For more details, check [Microsoft Outlook 365 authentication](https://docs.uipath.com/integration-service/automation-cloud/latest/user-guide/uipath-microsoft-outlook365-authentication).