v0.5.3

j178/prekv0.5.3Sep 13, 2026by github-actions[bot]

Upgrading?

AI Summary

Released on 2026-09-13, this version adds PEP 740 attestations for PyPI security, introduces a new `check-jsonc` builtin hook, and allows users to disable automatic uv installation. It also includes bug fixes for Julia dependency specifiers and YAML flow indentation.

Key Highlights

  • Add PEP 740 attestations for PyPI releases
  • Add a `check-jsonc` builtin hook
  • Allow disabling automatic uv installation
  • Fix Julia additional dependency specifiers
  • Update `granit-parser` to fix YAML flow indentation

New Features

  • Add PEP 740 attestations for PyPI releases
  • Add a `check-jsonc` builtin hook
  • Allow disabling automatic uv installation

Full Release Notes

## Release Notes

Released on 2026-09-13.

### Enhancements

- Add PEP 740 attestations for PyPI releases ([#2705](https://github.com/j178/prek/pull/2705))
- Add a `check-jsonc` builtin hook ([#2682](https://github.com/j178/prek/pull/2682))
- Allow disabling automatic uv installation ([#2702](https://github.com/j178/prek/pull/2702))

### Bug fixes

- Fix Julia additional dependency specifiers ([#2703](https://github.com/j178/prek/pull/2703))
- Update `granit-parser` to fix YAML flow indentation ([#2707](https://github.com/j178/prek/pull/2707))

### Contributors

- @clbarnes
- @j178
- @tisonkun

## Install prek 0.5.3

### Install prebuilt binaries via shell script

```sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.5.3/prek-installer.sh | sh
```

### Install prebuilt binaries via powershell script

```sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/j178/prek/releases/download/v0.5.3/prek-installer.ps1 | iex"
```

### Install prebuilt binaries via Homebrew

```sh
brew install prek
```

## Download prek 0.5.3

|  File  | Platform | Checksum |
|--------|----------|----------|
| [prek-aarch64-apple-darwin.tar.gz](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-apple-darwin.tar.gz) | Apple Silicon macOS | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-apple-darwin.tar.gz.sha256) |
| [prek-x86_64-apple-darwin.tar.gz](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-apple-darwin.tar.gz) | Intel macOS | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-apple-darwin.tar.gz.sha256) |
| [prek-aarch64-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-pc-windows-msvc.zip) | ARM64 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-pc-windows-msvc.zip.sha256) |
| [prek-x86_64-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-pc-windows-msvc.zip) | x64 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-pc-windows-msvc.zip.sha256) |
| [prek-aarch64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-unknown-linux-gnu.tar.gz) | ARM64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-unknown-linux-gnu.tar.gz.sha256) |
| [prek-x86_64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-unknown-linux-gnu.tar.gz) | x64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-unknown-linux-gnu.tar.gz.sha256) |
| [prek-aarch64-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-unknown-linux-musl.tar.gz) | ARM64 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-aarch64-unknown-linux-musl.tar.gz.sha256) |
| [prek-x86_64-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-unknown-linux-musl.tar.gz) | x64 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.5.3/prek-x86_64-unknown-linux-musl.tar.gz.sha256) |

## Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the [GitHub CLI](https://cli.github.com/manual/gh_attestation_verify):
```sh
gh attestation verify <file-path of downloaded artifact> --repo j178/prek
```

You can also download the attestation from [GitHub](https://github.com/j178/prek/attestations) and verify against that directly:
```sh
gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>
```


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