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📦 Updates com.zaxxer:HikariCP from 6.3.2 to 7.0.1

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updates.ignore = [ { groupId = "com.zaxxer", artifactId = "HikariCP" } ]

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dependencyOverrides = [{
  pullRequests = { frequency = "30 days" },
  dependency = { groupId = "com.zaxxer", artifactId = "HikariCP" }
}]
labels: library-update

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Summary of Changes

Hello @xerial-bot, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

I've updated the HikariCP dependency to its latest version, 7.0.1, from the previous 6.3.2. This ensures we're using the most recent stable release of this connection pool, which can bring performance improvements and bug fixes.

Highlights

  • Dependency Update: The com.zaxxer:HikariCP library has been updated from version 6.3.2 to 7.0.1.
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Code Review

This pull request updates HikariCP from version 6.3.2 to 7.0.1. While this appears to be a routine dependency update, it raises a significant security concern. The official com.zaxxer:HikariCP artifact's latest version is 5.1.0. The versions 6.3.2 and 7.0.1, while using the official groupId, seem to originate from an unofficial source. This is a potential dependency hijacking or supply chain security risk. I have added a critical review comment to address this.

@@ -726,7 +726,7 @@ lazy val jdbc =
"org.xerial" % "sqlite-jdbc" % SQLITE_JDBC_VERSION,
"org.duckdb" % "duckdb_jdbc" % "1.3.2.0",
"org.postgresql" % "postgresql" % "42.7.7",
"com.zaxxer" % "HikariCP" % "6.3.2",
"com.zaxxer" % "HikariCP" % "7.0.1",
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critical

This update to HikariCP version 7.0.1 introduces a potential security vulnerability. The official com.zaxxer:HikariCP dependency's latest version is 5.1.0. The versions 6.3.2 (the previous version) and 7.0.1 (the new version) appear to be from an unofficial fork that is using the official com.zaxxer groupId. This practice, known as dependency confusion or hijacking, is a significant security risk as it could introduce malicious code.

It is strongly recommended to switch to the official HikariCP releases. If a fork is necessary for specific features, it must be published under a distinct groupId to ensure dependency integrity and avoid security risks.

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com.zaxxer is an official HikariCP org

@xerial xerial merged commit 3bc41d7 into main Aug 13, 2025
20 checks passed
@xerial xerial deleted the update/HikariCP-7.0.1 branch August 13, 2025 05:06
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