---
title: Platform version 2.1.1 (September 2025)
description: PingAccess 2.1.0
component: pingoneadvancedservices
version: 2.2
page_id: pingoneadvancedservices:release_notes:p1as_rel_notes_sept2025
canonical_url: https://docs.pingidentity.com/pingoneadvancedservices/2.2/release_notes/p1as_rel_notes_sept2025.html
llms_txt: https://docs.pingidentity.com/pingoneadvancedservices/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
revdate: March 13, 2026
section_ids:
  pingfederate-2-1-5-june-2026: PingFederate 2.1.5 (June 2026)
  pingaccess-2-1-5-june-2026: PingAccess 2.1.5 (June 2026)
  pingaccess-2-1-4-april-2026: PingAccess 2.1.4 (April 2026)
  pingaccess-2-1-3-march-2026: PingAccess 2.1.3 (March 2026)
  pingfederate-2-1-4-march-2026: PingFederate 2.1.4 (March 2026)
  pingfederate-2-1-3-january-2026: PingFederate 2.1.3 (January 2026)
  pingfederate-2-1-2-october-2025: PingFederate 2.1.2 (October 2025)
  enhancements: Enhancements
  use-oauth-to-access-the-pingfederate-admin-api: Use OAuth to access the PingFederate Admin API
---

# Platform version 2.1.1 (September 2025)

> **Collapse: This platform version deploys with these microservices and applications:**
>
> * PingAccess 2.1.0
>
>   * [PingAccess 8.2.0](https://docs.pingidentity.com/pingaccess/8.2/release_notes/pa_release_notes.html#pingaccess-8-2-december-2024)
>
> * PingCentral 2.1.0
>
>   * [PingCentral 2.2.0](https://docs.pingidentity.com/pingcentral/2.2/release_notes/pingcentral_relnotes_home.html#pingcentral-2-2-december-2024)
>
> * PingDirectory 2.1.1
>
>   * [PingDirectory suite of products 10.0.0.6](https://docs.pingidentity.com/pingdirectory/10.2/release_notes/pd_release_notes.html#pingdirectory-suite-of-products-10-0-0-6-june-2025)
>
>     * PingDataSync 10.0.0.2
>
>     * Delegated Admin 5.0.0
>
> * PingFederate 2.1.1
>
>   * [PingFederate 12.2.5](https://docs.pingidentity.com/pingfederate/13.0/release_notes/pf_release_notes.html#pingfederate-12-2-5-august-2025)

We've also updated these microservices and applications, which are available for platform version 2.1.1:

## PingFederate 2.1.5 (June 2026)

* [PingFederate 12.2.8](https://docs.pingidentity.com/pingfederate/12.3/release_notes/pf_release_notes.html#pingfederate-12-2-8-may-2026)

## PingAccess 2.1.5 (June 2026)

* [PingAccess 8.3.4](https://docs.pingidentity.com/pingaccess/8.3/release_notes/pa_release_notes.html#pa-834)

## PingAccess 2.1.4 (April 2026)

* [PingAccess 8.3.3](https://docs.pingidentity.com/pingaccess/8.3/release_notes/pa_release_notes.html#pa-833)

## PingAccess 2.1.3 (March 2026)

* [PingAccess 8.3.2](https://docs.pingidentity.com/pingaccess/8.3/release_notes/pa_release_notes.html#pa-832-rn)

## PingFederate 2.1.4 (March 2026)

* [PingFederate 12.2.7](https://docs.pingidentity.com/pingfederate/12.2/release_notes/pf_release_notes.html#pingfederate-12-2-7-february-2026)

## PingFederate 2.1.3 (January 2026)

* [PingFederate 12.2.6](https://docs.pingidentity.com/pingfederate/12.2/release_notes/pf_release_notes.html#pingfederate-12-2-6-november-2025)

## PingFederate 2.1.2 (October 2025)

* [PingFederate 12.2.5](https://docs.pingidentity.com/pingfederate/12.2/release_notes/pf_release_notes.html#pingfederate-12-2-5-august-2025)

## Enhancements

### Use OAuth to access the PingFederate Admin API

New

To connect to the PingFederate API, get an access token. This token can be retrieved using an [authorization code flow](../task_summary_table/p1as_platform_admin_api.html#_auth_code_flow) or a [client credentials flow](../task_summary_table/p1as_platform_admin_api.html#_client_cred_flow).

If you choose to use a client credentials flow, connections must be correctly configured for self-managing administrator accounts.

|   |                                                                                                                                                              |
| - | ------------------------------------------------------------------------------------------------------------------------------------------------------------ |
|   | For improved security, basic authentication for the PingFederate Admin API has been deprecated and will be removed in PingOne Advanced Services version 2.2. |