# crates.io change history

Filter: kind=all. Query: `?kind=notable|all|pages|pricing|trust|legal|incident|incident_edit|incident_deleted|rewrites|incident_update&history=<history_id>&page=N`. Company profile: [crates.io](https://rewindex.com/company/crates-io.md)
## Changes by kind

| Kind | Changes | Notable | Latest (UTC) |
| --- | --- | --- | --- |
| Major incident | 23 | 23 | 2026-07-11 14:22 UTC |

## Timeline

| When (UTC) | Kind | Change | Label | Summary |
| --- | --- | --- | --- | --- |
| 2026-07-11 14:22 UTC | Major incident | [Major incident: DoS Attack](https://rewindex.com/change/ib0ff0ba57070ce.md) | major | pending |
| 2025-05-13 07:37 UTC | Major incident | [Major incident: Crate indexes not updating](https://rewindex.com/change/iabbec495779144.md) | major | pending |
| 2024-03-22 13:04 UTC | Major incident | [Critical incident: crates.io unreachable](https://rewindex.com/change/ic2a18ceb3e6b88.md) | critical | pending |
| 2024-03-22 07:11 UTC | Major incident | [Critical incident: crates.io unavailable](https://rewindex.com/change/i0b0c43319dabae.md) | critical | pending |
| 2024-02-14 19:30 UTC | Major incident | [Major incident: Intermittent timeouts on API endpoints](https://rewindex.com/change/i88a77cdc772de0.md) | major | pending |
| 2024-02-14 18:45 UTC | Major incident | [Major incident: Intermittent timeouts on API endpoints](https://rewindex.com/change/i4474d3567064b4.md) | major | pending |
| 2023-12-27 14:24 UTC | Major incident | [Critical incident: Failing requests to crates.io](https://rewindex.com/change/ic4068b14a66cf4.md) | critical | pending |
| 2023-11-16 19:37 UTC | Major incident | [Major incident: Faulty deployment](https://rewindex.com/change/i45d15820d8e58b.md) | major | pending |
| 2023-10-18 19:03 UTC | Major incident | [Major incident: Failing requests and timeouts](https://rewindex.com/change/i8d5622032eaeb8.md) | major | pending |
| 2023-07-20 12:17 UTC | Major incident | [Major incident: Broken download links](https://rewindex.com/change/i18ee0d200c1269.md) | major | pending |
| 2023-01-25 09:40 UTC | Major incident | [Critical incident: static.crates.io not resolving](https://rewindex.com/change/i2fce74a2a6d8aa.md) · [Azure outage](https://rewindex.com/events/2023-01-25-azure) | critical | pending |
| 2022-02-24 16:54 UTC | Major incident | [Critical incident: crates.io unavailable](https://rewindex.com/change/ibde0300005f80e.md) | critical | pending |
| 2021-12-22 12:27 UTC | Major incident | [Major incident: Request timeouts/Slow responses](https://rewindex.com/change/i8968a1eb84e128.md) · [AWS us-east-1 outage](https://rewindex.com/events/2021-12-22-aws-us-east-1) | major | pending |
| 2021-04-25 09:52 UTC | Major incident | [Critical incident: crates.io not reachable](https://rewindex.com/change/i88d18131b8e2e4.md) | critical | pending |
| 2021-04-18 20:37 UTC | Major incident | [Major incident: crates.io unavailable](https://rewindex.com/change/i398b1302a9032c.md) | major | pending |
| 2021-03-24 09:08 UTC | Major incident | [Critical incident: crates.io unavailable](https://rewindex.com/change/i80d4e4fe2cbe87.md) | critical | pending |
| 2020-09-11 00:37 UTC | Major incident | [Major incident: Cargo error when downloading crates from our CDN](https://rewindex.com/change/ib837e00b140f02.md) | major | pending |
| 2020-06-15 18:10 UTC | Major incident | [Critical incident: docs.rs outage](https://rewindex.com/change/i5243353c8886af.md) | critical | pending |
| 2020-06-12 18:59 UTC | Major incident | [Major incident: crates.io outage](https://rewindex.com/change/ic427e9cfb01532.md) | major | pending |
| 2020-06-12 12:41 UTC | Major incident | [Critical incident: docs.rs unreachable](https://rewindex.com/change/i20821b6b951079.md) | critical | pending |
| 2020-06-06 10:51 UTC | Major incident | [Major incident: docs.rs fails to build new releases](https://rewindex.com/change/ie4e87e11498f16.md) | major | pending |
| 2020-03-16 16:53 UTC | Major incident | [Major incident: Increased errors while connecting to crates.io](https://rewindex.com/change/idfcd0755265a4a.md) · [Heroku outage](https://rewindex.com/events/2020-03-16-heroku) | major | pending |
| 2019-12-05 22:21 UTC | Major incident | [Critical incident: Increased Error Rate](https://rewindex.com/change/ic083dbe398a82f.md) | critical | pending |


---
Canonical: https://rewindex.com/company/crates-io/changes · Markdown: https://rewindex.com/company/crates-io/changes.md · JSON: https://rewindex.com/api/v1/companies/crates-io/changes · Generated 2026-10-20T00:00:14.876Z