Which statement best describes how to stay current with CodeQL languages and patterns?

• A. Avoid any changes to queries.
• B. Rely on the default GitHub Actions workflow.
• C. Only use the initial version you started with.
• D. Regularly update language packs and queries; follow release notes; maintain custom queries.

Answer: (D)

Staying current with CodeQL languages and patterns hinges on proactive maintenance: CodeQL and its language packs are regularly updated with new patterns, fixes, and improvements to detections. To keep detections accurate and comprehensive, regularly update both language packs and queries, read the release notes to understand what changed and why, and maintain your own custom queries so your setup continues to reflect your specific needs and any new capabilities. Relying on a single starting version or on a default workflow alone risks missing important enhancements or changes in query semantics, which can reduce detection coverage or increase false positives. By keeping updates tracked and integrated into your workflow, and by testing updates before deploying them, you ensure your security scanning stays effective as CodeQL evolves.