Cargo
hyper
A protective and efficient HTTP library for all.
httphyperrust
Release cadenceEvery month
Last releaseOct 6, 2026
Open advisories0
Changelog quality88% curated
GitHub Releases + CHANGELOG, gaps for some releases
Release history SecurityYou're on
227 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionhyper 0.14 → 10.14.32 → 1.12.0Oct 6, 2026 BreakingBreaking35Security1New57Changed7Fixed73Other90hyper 0.13 → 0.140.13.10 → 0.14.32Dec 16, 2024 BreakingBreaking11Security4New35Changed4Fixed37Other1hyper 0.12 → 0.130.12.36 → 0.13.10Feb 5, 2021 Unknownhyper 0.11 → 0.120.11.27 → 0.12.36Feb 18, 2021 Unknownhyper 0.10 → 0.110.10.16 → 0.11.27May 16, 2018 BreakingBreaking31Security1New73Changed14Fixed67Other1hyper 0.9 → 0.100.9.18 → 0.10.16Apr 26, 2019 BreakingBreaking10Security2Deprecated1New6Changed1Fixed6hyper 0.8 → 0.90.8.1 → 0.9.18Jan 30, 2017 BreakingBreaking1Security4New13Changed2Fixed10Other1hyper 0.7 → 0.80.7.2 → 0.8.1Apr 13, 2016 BreakingBreaking2New3Fixed3hyper 0.6 → 0.70.6.16 → 0.7.2Jan 4, 2016 BreakingBreaking2New6Fixed4hyper 0.5 → 0.60.5.2 → 0.6.16Nov 16, 2015 Unknownhyper 0.4 → 0.50.4.0 → 0.5.2Jun 1, 2015 BreakingBreaking6New9Fixed5hyper 0.3 → 0.40.3.16 → 0.4.0May 7, 2015 BreakingBreaking5New7Changed1Fixed1hyper 0.2 → 0.30.2.1 → 0.3.16May 2, 2015 BreakingBreaking11New17Changed3Fixed21Other6hyper 0.1 → 0.20.1.13 → 0.2.1Feb 27, 2015 BreakingBreaking2New1Changed7Fixed3hyper 0.0 → 0.10.0.21 → 0.1.13Feb 17, 2015 Unknown
VersionChannelDateChangesSecurity
1.12.0 StableOct 6, 2026New2Changed3Fixed10Other151.11.1 youStableAug 28, 2026Changed1Fixed4Other121.11.0 StableJul 20, 2026New2Fixed12Other41.10.1 StableMay 29, 2026Fixed11.10.0 StableMay 27, 2026New2Fixed5Other121.9.0 StableMar 31, 2026New3Fixed3Other261.8.1 StableNov 13, 2025Fixed11.8.0 StableNov 11, 2025Breaking1New2Changed1Fixed5Other41.7.0 StableAug 18, 2025Security1New7Fixed4Other121.6.0 StableJan 28, 2025Breaking1New2Fixed11.5.2 StableDec 16, 2024New1Fixed11.5.1 StableNov 19, 2024Changed1Fixed2Other51.5.0 StableOct 15, 2024New2Fixed21.4.1 StableJul 9, 2024Fixed11.4.0 StableJul 1, 2024New4Fixed21.3.1 StableApr 16, 2024Fixed11.3.0 StableApr 15, 2024New4Fixed31.2.0 StableFeb 21, 2024Breaking1New2Fixed21.1.0 StableDec 18, 2023New3Fixed11.0.1 StableNov 16, 2023Breaking1New1Fixed1