[Snyk] Upgrade typescript from 5.8.3 to 5.9.2

[snyk-io]

Snyk has created this PR to upgrade typescript from 5.8.3 to 5.9.2.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

---

• The recommended version is 164 versions ahead of your current version.

• The recommended version was released a month ago.

Release notes

Package name: typescript

• 5.9.2 - 2025-07-31
  

  For release notes, check out the release announcement

  • fixed issues query for Typescript 5.9.0 (Beta).
  • fixed issues query for Typescript 5.9.1 (RC).
  • No specific changes for TypeScript 5.9.2 (Stable)

  Downloads are available on:

  • npm
• 5.9.1-rc - 2025-07-24
• 5.9.0-dev.20250731 - 2025-07-31
• 5.9.0-dev.20250730 - 2025-07-30
• 5.9.0-dev.20250729 - 2025-07-29
• 5.9.0-dev.20250728 - 2025-07-28
• 5.9.0-dev.20250727 - 2025-07-27
• 5.9.0-dev.20250726 - 2025-07-26
• 5.9.0-dev.20250725 - 2025-07-25
• 5.9.0-dev.20250724 - 2025-07-24
• 5.9.0-dev.20250723 - 2025-07-23
• 5.9.0-dev.20250722 - 2025-07-22
• 5.9.0-dev.20250721 - 2025-07-21
• 5.9.0-dev.20250720 - 2025-07-20
• 5.9.0-dev.20250719 - 2025-07-19
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• 5.9.0-dev.20250224 - 2025-02-24
• 5.9.0-dev.20250223 - 2025-02-23
• 5.9.0-dev.20250222 - 2025-02-22
• 5.9.0-dev.20250221 - 2025-02-21
• 5.9.0-dev.20250220 - 2025-02-20
• 5.9.0-dev.20250219 - 2025-02-19
• 5.9.0-beta - 2025-07-08
• 5.8.3 - 2025-04-05
  

  For release notes, check out the release announcement.

  • fixed issues query for Typescript 5.8.0 (Beta).
  • fixed issues query for Typescript 5.8.1 (RC).
  • fixed issues query for Typescript 5.8.2 (Stable).
  • fixed issues query for Typescript 5.8.3 (Stable).

  Downloads are available on:

  • npm

from typescript GitHub release notes

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.

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Project	Deployment	Preview	Comments	Updated (UTC)
hardhat-project-uz7z	Ready	Preview	Comment	Sep 9, 2025 11:10pm

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[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
npm/typescript	~5.9.2	🟢 8.6	Details Check Score Reason Code-Review 🟢 10 all changesets reviewed Maintained 🟢 10 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 Packaging ⚠️ -1 packaging workflow not detected Dependency-Update-Tool 🟢 10 update tool detected Security-Policy 🟢 10 security policy file detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions 🟢 9 detected GitHub workflow tokens with excessive permissions Signed-Releases ⚠️ 0 Project has not signed or included provenance with any releases. Branch-Protection 🟢 8 branch protection is not maximal on development and all release branches License 🟢 10 license file detected Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies 🟢 6 dependency not pinned by hash detected -- score normalized to 6 Fuzzing 🟢 10 project is fuzzed SAST 🟢 10 SAST tool is run on all commits Vulnerabilities 🟢 10 0 existing vulnerabilities detected CI-Tests 🟢 10 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 Contributors 🟢 10 project has 34 contributing companies or organizations

Scanned Files

• packages/hardhat-ethers/package.json

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​nomicfoundation/​hardhat-toolbox@​5.0.0 ⏵ 2.0.2			-4
	io-ts@​1.10.4
	@​nomicfoundation/​hardhat-network-helpers@​1.0.8
	@​nomiclabs/​hardhat-web3-legacy@​2.0.0
	@​nomiclabs/​hardhat-ethers@​2.2.3
	immutable@​4.3.7
	@​nomiclabs/​hardhat-web3@​2.0.0
	@​nomicfoundation/​hardhat-chai-matchers@​2.1.0 ⏵ 1.0.6			-10
	hardhat@​2.26.3 ⏵ 2.14.0			-1	+2
	jest-diff@​29.7.0
	@​nomicfoundation/​hardhat-verify@​2.1.1 ⏵ 1.0.0			+1

View full report

[socket-security]

Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Warn		[email protected] has a License Policy Violation. License: WTFPL (package/LICENSE) From: pnpm-lock.yaml → npm/@nomiclabs/[email protected] → npm/[email protected] ℹ Read more on: This package | This alert | What is a license policy violation? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at [email protected]. Suggestion: Find a package that does not violate your license policy or adjust your policy to allow this package's license. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/[email protected]. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.
Warn		@nomiclabs/[email protected] is an Unpopular package. Location: Package overview From: package-lock.json → npm/@nomiclabs/[email protected] ℹ Read more on: This package | This alert | What are unpopular packages? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at [email protected]. Suggestion: Unpopular packages may have less maintenance and contain other problems. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/@nomiclabs/[email protected]. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.
Warn		@nomiclabs/[email protected] is an Unpopular package. Location: Package overview From: package-lock.json → npm/@nomiclabs/[email protected] ℹ Read more on: This package | This alert | What are unpopular packages? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at [email protected]. Suggestion: Unpopular packages may have less maintenance and contain other problems. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/@nomiclabs/[email protected]. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.
Warn		[email protected] is Deprecated. Reason: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful. From: pnpm-lock.yaml → npm/[email protected] → npm/[email protected] ℹ Read more on: This package | This alert | What is a deprecated package? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at [email protected]. Suggestion: Research the state of the package and determine if there are non-deprecated versions that can be used, or if it should be replaced with a new, supported solution. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/[email protected]. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

View full report