# crates.io: Major incident: Faulty deployment

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2023-11-16 19:37 UTC · Detected: 2026-10-19 17:33 UTC
- [Source: https://stspg.io/gy3hzsj9vth3](https://stspg.io/gy3hzsj9vth3)
- [Company: crates.io](https://rewindex.com/company/crates-io.md)
- Versions: before (none: first archived) → after incident\_version:706/vth07cjjcr80@1b9e29464776
- Change 1 of 1 for this incident

Incident page (full timeline): [Faulty deployment](https://rewindex.com/company/crates-io/incidents/vth07cjjcr80.md)
## What changed

**1. Added: Title**

```diff
+ Faulty deployment
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2023-11-16 19:37 UTC
```

**5. Added: Resolved time**

```diff
+ 2023-11-16 07:00 UTC
```

**6. Added: Update** (resolved) · 2023-11-16 07:00 UTC

```diff
+ At 19:04 UTC a faulty deployment caused the crates.io API to not be reachable anymore. We immediately initiated a rollback to the previous deployment and the issue was resolved at 19:06 UTC. We are currently in the process of figuring out the root cause.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2023-11-16 19:37 UTC | Major incident: Faulty deployment (this change) | major |

All crates.io changes: [timeline](https://rewindex.com/company/crates-io/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/i45d15820d8e58b · Markdown: https://rewindex.com/change/i45d15820d8e58b.md · JSON: https://rewindex.com/api/v1/changes/i45d15820d8e58b · Generated 2026-10-20T00:01:05.661Z