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

# October 25, 2026

> Custom age targeting now accepts ages through 75.

[← Back to Product Updates](https://developers.respondent.io/docs/Changelog/overview.md)

**October 25, 2026**

**Improvement: Custom age targeting extends to 75**

`targetMinAge` and `targetMaxAge` on Create Project and Update draft project now accept integers from `18` through `75`, for both B2B and B2C projects. Use this to target older participants directly, for example ages 55 to 70, instead of the `55+` age group.

`targetMaxAge` stays an inclusive cutoff. Setting it to `75` excludes participants older than 75. Omit `targetMaxAge` to include them.

Values above `75`, or below `18`, still return a `400` error.

See [Age targeting](https://developers.respondent.io/docs/Projects/targeting-audiences-effectively.md#age-targeting).


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.