How to Install / Upgrade: CodeQL 2.26.2 adds Swift 6.3.3 and Kotlin 2.4.10 support

CodeQL 2.26.2 is out from GitHub. CodeQL is the static analysis engine behind GitHub code scanning, used to find and remediate security issues in your code. This release adds support for Swift 6.3.3 and Kotlin 2.4.10.

To take advantage of that support, upgrade to CodeQL 2.26.2 in the place where you run analysis—on GitHub code scanning that means moving to this CodeQL release for your workflows, and for a local or self-managed setup that means installing or updating the CodeQL CLI or bundle to 2.26.2. After the upgrade, re-run analysis on repositories that use Swift or Kotlin so scans pick up the new language versions.

Watch that older CodeQL releases will not include Swift 6.3.3 or Kotlin 2.4.10 support, so leave 2.26.2 pinned or confirmed in your config before you rely on those language versions in scans. Verify by confirming the running CodeQL version is 2.26.2 and that code scanning still completes successfully on your Swift and Kotlin projects after the upgrade.