# Meilisearch v1.47.0 — Release & Upgrade Intelligence
- **Product:** Meilisearch (https://meilisearch.com)
- **Version:** v1.47.0
- **Released:** Jun 15, 2026
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/meilisearch/updates/v1.47.0/

## Executive Summary (TL;DR)
Meilisearch v1.47.0. Source highlight: Search personalization on federated search

## Breaking Changes & Deprecations
- - Small breaking change: a few error codes change, such as `MultiSearch<Error>` <--> `Search<Error>`

## New Features
- We now better support the tokenizer-related settings
- We improved the quality of the new settings indexer to enhance the engine's performance when changing the locales, the dictionary, synonyms, stop words, separator, and non-separator tokens.
- This makes the new settings indexer feature-complete, meaning that, unless you set the `MEILI_EXPERIMENTAL_NO_EDITION_2024_FOR_SETTINGS` environment variable to `true`, all settings tasks can now be handled by the new settings indexer, bringing a better scaling behavior, much faster cancellation, and a more precise progress view.

## Bug Fixes
- Putting attributeRank/ wordPosition before words in the rankingRules list will no longer remove hits from the response,
- Meilisearch will no longer ignore the `searchCutoffMs` in some conditions when embedding documents,
- Meilisearch will no longer fail to proxy a search request with a filter containing a `'` during remote federated search or `useNetwork: true` search requests,