---
schema_version: "1"
id: fae72c12d561e35479b093e8279ff4143034d877090bf70a2371320275530efc
title: Upgrading and Migrating Workday Connector to 16.x
collection: mulesoft
version: current
locale: en-us
portal_url: https://docs.salesforce.com/mulesoft/current/en-us/workday-connector/16.6/workday-connector-upgrade-migrate.md
canonical_url: https://docs.mulesoft.com/workday-connector/16.6/workday-connector-upgrade-migrate
source_site: docs.mulesoft.com
content_type: documentation
content_hash: db95b95136ed78d5dbb84bbbef8ef2a8fa20ce28b171cd7e2a9709be9280c5b6
description: MuleSoft Documentation Site
release: "16.6"
latest: false
---
---
product: Workday Connector
version: 16.6
---

# Upgrading and Migrating Workday Connector to 16.x

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

Upgrade Anypoint Connector for Workday (Workday Connector) to version 16.x.x.

## Supported Upgrade Paths

<table><colgroup><col> <col></colgroup><thead><tr><th>From Version</th><th>To Version</th></tr></thead><tbody><tr><td><div><div><p>15.x</p></div></div></td><td><div><div><p>16.x</p></div></div></td></tr></tbody></table>

## What’s Changed

### 16.x

- The connector is upgraded to Workday API version 40.0.

- The connector now supports the **ACA Partner Integrations** and **Student Transfer Credit**
  operations.

- The connector now throws the new `WORKDAY:BAD_REQUEST` error.

- The com.fasterxml.jackson.core library is upgraded to version 2.15.0-rc1 to address reported
  security vulnerabilities.

- The mule-soap-engine library is upgraded to version 1.7.2 to address reported security
  vulnerabilities.

- The org-springframework library is upgraded to version 5.3.27 to address reported security
  vulnerabilities.

## Upgrade Prerequisites

Before you upgrade Workday Connector from version 15.x to version 16.x, you must:

1.  Create a backup of your files, data, and configuration in case you need to restore the connector
    to the previous version.

2.  Install Workday Connector 16.x to replace the Workday operations that were previously included
    in Workday Connector 15.x.

## Upgrade Steps

Follow these steps to perform the upgrade from Workday Connector 15.x to Workday Connector 16.x:

1.  In Studio, create a Mule project.

2.  In the **Mule Palette** view, click **Search in Exchange**.

3.  In the **Add Dependencies to Project** window, enter `workday` in the search field.

4.  In the **Available modules** section, select **Workday Connector - Mule 4** and click **Add**.

5.  Click **Finish**.

6.  Verify that the `workday-connector` dependency version is `16.0.0` in the `pom.xml` file.

Studio upgrades the connector automatically.

## Verify the Upgrade

After you install the latest version of the connector, follow these steps to verify the upgrade:

1.  In Studio, verify that there are no errors in the **Problems** or **Console** views.

2.  Check the project `pom.xml` file and verify that there are no problems.

3.  Test the connection and verify that the operations work.

## Troubleshooting

If there are problems with caching the parameters and caching the metadata, try restarting Studio.

## Revert the Upgrade

If you must revert to the previous version of Workday Connector, change the `workday-connector`
dependency version `16.x.x` in the project’s `pom.xml` file to the previous version.

You must update the project’s `pom.xml` file in Studio.

## See Also

- [Introduction to Anypoint Connectors](https://docs.mulesoft.com/connectors/introduction/introduction-to-anypoint-connectors)

- [Salesforce Help](https://help.salesforce.com)