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Installation is as simple as:
=== "pip"
```bash
pip install pydantic
```
=== "uv"
```bash
uv add pydantic
```
Pydantic has a few dependencies:
* [`pydantic-core`](https://pypi.org/project/pydantic-core/): Core validation logic for Pydantic written in Rust.
* [`typing-extensions`](https://pypi.org/project/typing-extensions/): Backport of the standard library [typing][] module.
* [`annotated-types`](https://pypi.org/project/annotated-types/): Reusable constraint types to use with [`typing.Annotated`][].
If you've got Python 3.9+ and `pip` installed, you're good to go.
Pydantic is also available on [conda](https://www.anaconda.com) under the [conda-forge](https://conda-forge.org)
channel:
```bash
conda install pydantic -c conda-forge
```
## Optional dependencies
Pydantic has the following optional dependencies:
* `email`: Email validation provided by the [email-validator](https://pypi.org/project/email-validator/) package.
* `timezone`: Fallback IANA time zone database provided by the [tzdata](https://pypi.org/project/tzdata/) package.
To install optional dependencies along with Pydantic:
=== "pip"
```bash
# with the `email` extra:
pip install 'pydantic[email]'
# or with `email` and `timezone` extras:
pip install 'pydantic[email,timezone]'
```
=== "uv"
```bash
# with the `email` extra:
uv add 'pydantic[email]'
# or with `email` and `timezone` extras:
uv add 'pydantic[email,timezone]'
```
Of course, you can also install requirements manually with `pip install email-validator tzdata`.
## Install from repository
And if you prefer to install Pydantic directly from the repository:
=== "pip"
```bash
pip install 'git+https://github.com/pydantic/pydantic@main'
# or with `email` and `timezone` extras:
pip install 'git+https://github.com/pydantic/pydantic@main#egg=pydantic[email,timezone]'
```
=== "uv"
```bash
uv add 'git+https://github.com/pydantic/pydantic@main'
# or with `email` and `timezone` extras:
uv add 'git+https://github.com/pydantic/pydantic@main#egg=pydantic[email,timezone]'
```
|
