> ## Documentation Index
> Fetch the complete documentation index at: https://developers.authlete.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Authlete IdP Release Notes - September 2026

##### Version Number : 1.0.31

# Overview

This minor update introduces changes for the Authlete IdP.
This new version is available from October 1st (Thu).

# IdP

## SSO login fix

Fixed an issue where trying to log in with SSO while using an account that partially went through the registration flow would result in a 500 error.

## Audit logs performance improvements

Improved performance for audit logs retrieval.

## User list API improvements

Added cursor-based pagination and search filters to the user list API.