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com.zaxxer:HikariCP
Ultimate JDBC Connection Pool
connection-poolhigh-performancejavajdbc
com.zaxxergithub.com/brettwooldridge/HikariCPApache-2.0Brett Wooldridge21.2k · 3k forks · 164 contributors
Release cadenceEvery 2 weeks
Last releaseJun 14, 2026
Open advisories0
Changelog quality0% curated
No release notes found
Release history SecurityYou're on
91 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versioncom.zaxxer:HikariCP 6 → 76.3.3 → 7.1.0Jun 14, 2026 Unknowncom.zaxxer:HikariCP 5 → 65.1.0 → 6.3.3Sep 12, 2025 Unknowncom.zaxxer:HikariCP 4 → 54.0.3 → 5.1.0Nov 4, 2023 Unknowncom.zaxxer:HikariCP 3 → 43.4.5 → 4.0.3Mar 3, 2021 Unknowncom.zaxxer:HikariCP 2 → 32.7.9 → 3.4.5May 8, 2020 Unknowncom.zaxxer:HikariCP 1 → 21.4.0 → 2.7.9Apr 5, 2018 Unknown
VersionChannelDateChangesSecurity
7.1.0 StableJun 14, 2026No notes published7.0.2 youStableAug 19, 2025No notes published7.0.1 StableAug 8, 2025No notes published7.0.0 StableJul 28, 2025No notes published6.3.3 StableSep 12, 2025No notes published6.3.2 StableJul 23, 2025No notes published6.3.1 StableJul 20, 2025No notes published6.3.0 StableMar 24, 2025No notes published6.2.1 StableNov 18, 2024No notes published6.2.0 StableNov 16, 2024No changes listed6.1.0 StableNov 6, 2024No changes listed6.0.0 StableSep 23, 2024No changes listed5.1.0 StableNov 4, 2023No changes listed5.0.1 StableJan 10, 2022No changes listed5.0.0 StableJul 14, 2021No changes listed4.0.3 StableMar 3, 2021No changes listed4.0.2 StableFeb 13, 2021No changes listed4.0.1 StableJan 25, 2021No changes listed4.0.0 StableJan 24, 2021No changes listed3.4.5 StableMay 8, 2020No changes listed