> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/connectors/python/1.1/1.1.13.md).

# Connector/Python 1.1.13 Release Notes

Release notes for MariaDB Connector/Python 1.1.13, a Stable (GA) release published 15 July 2025.

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-python.md">MariaDB Connector/Python</a> is: <a href="/docs/release-notes/connectors/python/1.1/1.1.14.md"><strong>1.1.14</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/python-connector" class="button primary">Download Connector/Python 1.1.14</a></p>
{% endhint %}

<a href="https://mariadb.com/downloads/connectors/connectors-data-access/python-connector/" class="button primary">Download</a> <a href="/docs/release-notes/connectors/python/1.1/1.1.13.md" class="button secondary">Release Notes</a> <a href="/docs/release-notes/connectors/python/changelogs/1.1/1.1.13.md" class="button secondary">Changelog</a> <a href="/docs/connectors/connectors-quickstart-guides/connector-python-guide.md" class="button secondary">Connector/Python Overview</a>

**Release date:** 15 Jul 2025

This is a [***stable***](/docs/release-notes/community-server/about/release-criteria.md) release of MariaDB Connector/Python.

**For a description of this library see the** [**MariaDB Connector/Python documentation**](https://mariadb-corporation.github.io/mariadb-connector-python/index.html) **.**

MariaDB Connector/Python enables python programs to access MariaDB and MySQL databases, using an API which is compliant with the Python DB API 2.0 (PEP-249). It is written in C and uses MariaDB Connector/C client library for client server communication.

## Notable changes

* If a cursor will be reused, methods `execute()`, `executemany()`, and `callproc()` will always reset the cursor to avoid possible memory leaks
* Fixed various memory leaks in unittest suite

## Bug fixes

* [CONPY-313](https://jira.mariadb.org/browse/CONPY-313): Raise NotSupportedError for unsupported float and Decimal values like "nan" and "inf"
* [CONPY-300](https://jira.mariadb.org/browse/CONPY-306): Fix crash when getting invalid unicode from server
* [CONPY-314](https://jira.mariadb.org/browse/CONPY-306): Always use binary protocol for callproc() method

## Installation

MariaDB Connector/Python 1.1.13 can be obtained from central python repository:

```bash
pip3 install mariadb
```

or to upgrade to the most recent version

```bash
pip3 install --upgrade mariadb
```

## Changelog

For a list of changes made in this release, with links to detailed information on each push, see the [changelog](/docs/release-notes/connectors/python/changelogs/1.1/1.1.13.md).

## Links

* [Documentation](https://mariadb-corporation.github.io/mariadb-connector-python/index.html)
* [Bug tracker](https://jira.mariadb.org)
* Sources are hosted on [Github](https://github.com/mariadb-corporation/mariadb-connector-python)

<sub>*This page is: Copyright © 2026 MariaDB. All rights reserved.*</sub>

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