# Atuin v18.18.1 — 18.18.1

- Product: Atuin (https://whatsnew.fyi/product/atuin)
- Vendor: Atuin
- Date: 2026-07-28
- Version: v18.18.1
- Original notes: https://github.com/atuinsh/atuin/releases/tag/v18.18.1
- Permalink: https://whatsnew.fyi/product/atuin/releases/v18.18.1

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **fixed** — Fix installation from crates.io
- **changed** — Drop fs4 dependency and use std::fs file locking in daemon

##### Release Notes

###### Bug Fixes

- *(crates.io)* Fix installation from crates.io ([#3764](https://github.com/atuinsh/atuin/issues/3764))


###### Refactor

- *(daemon)* Drop fs4, use std::fs file locking ([#3753](https://github.com/atuinsh/atuin/issues/3753))

#### atuin 18.18.1

##### Install atuin 18.18.1

###### Install prebuilt binaries via shell script

```sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-installer.sh | sh
```

###### Install prebuilt binaries via powershell script

```sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-installer.ps1 | iex"
```

##### Download atuin 18.18.1

|  File  | Platform | Checksum |
|--------|----------|----------|
| [atuin-aarch64-apple-darwin.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-aarch64-apple-darwin.tar.gz) | Apple Silicon macOS | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-aarch64-apple-darwin.tar.gz.sha256) |
| [atuin-x86_64-apple-darwin.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-apple-darwin.tar.gz) | Intel macOS | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-apple-darwin.tar.gz.sha256) |
| [atuin-x86_64-pc-windows-msvc.zip](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-pc-windows-msvc.zip) | x64 Windows | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-pc-windows-msvc.zip.sha256) |
| [atuin-aarch64-unknown-linux-gnu.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-aarch64-unknown-linux-gnu.tar.gz) | ARM64 Linux | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-aarch64-unknown-linux-gnu.tar.gz.sha256) |
| [atuin-x86_64-unknown-linux-gnu.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-unknown-linux-gnu.tar.gz) | x64 Linux | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-unknown-linux-gnu.tar.gz.sha256) |
| [atuin-aarch64-unknown-linux-musl.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-aarch64-unknown-linux-musl.tar.gz) | ARM64 MUSL Linux | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-aarch64-unknown-linux-musl.tar.gz.sha256) |
| [atuin-x86_64-unknown-linux-musl.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-x86_64-unknown-linux-musl.tar.gz) | x64 MUSL Linux | [checksum](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-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 atuinsh/atuin
```

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

#### atuin-server 18.18.1

##### Install atuin-server 18.18.1

###### Install prebuilt binaries via shell script

```sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-server-installer.sh | sh
```

###### Install prebuilt binaries via powershell script

```sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-server-installer.ps1 | iex"
```

##### Download atuin-server 18.18.1

|  File  | Platform | Checksum |
|--------|----------|----------|
| [atuin-server-aarch64-apple-darwin.tar.gz](https://github.com/atuinsh/atuin/releases/download/v18.18.1/atuin-server-aarch64-apple-darwin.tar.gz) | Ap

_[Truncated at 4000 characters — full notes: https://github.com/atuinsh/atuin/releases/tag/v18.18.1]_