- [Compatibility with OpenSearch](#compatibility-with-opensearch)

## Compatibility with OpenSearch

The below matrix shows the compatibility of the [`opensearch-project/opensearch-php`](https://packagist.org/packages/opensearch-project/opensearch-php) with versions of [`OpenSearch`](https://opensearch.org/downloads.html#opensearch).

| OpenSearch Version | Client Version |
| --- | --- |
| 1.0.0 | 1.0.0 |
| 1.0.1 | 1.0.0 |
| 1.1.0 | 1.0.0 |
| 1.2.0 | 1.0.0 |
| 1.2.1 | 1.0.0 |
| 1.2.2 | 1.0.0 |
| 1.2.3 | 1.0.0 |
| 1.2.4 | 1.0.0 |
| 1.3.0 | 1.0.0 |
| 1.3.1 | 1.0.0 |