--- title: This Week in Package Management: 6 June 2026 | daily.dev description: Weekly roundup of package management news covering security updates, releases, and articles. Security highlights include Bundler 4.0.13's new 'Cooldown'... canonical: https://daily.dev/posts/this-week-in-package-management-6-june-2026-pucpgcadb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: This Week in Package Management: 6 June 2026 | daily.dev og:description: Weekly roundup of package management news covering security updates, releases, and articles. Security highlights include Bundler 4.0.13's new 'Cooldown'... og:url: https://daily.dev/posts/this-week-in-package-management-6-june-2026-pucpgcadb og:image: https://api.daily.dev/og/posts/PUCpGCaDB.png og:image:alt: This Week in Package Management: 6 June 2026 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # This Week in Package Management: 6 June 2026 **[Andrew Nesbitt](https://daily.dev/sources/nesbitt-io)** · 5 min read · 0 upvotes · 1 comments ## Summary Weekly roundup of package management news covering security updates, releases, and articles. Security highlights include Bundler 4.0.13's new 'Cooldown' feature to delay resolution of freshly published gems, Packagist supply-chain hardening across three posts, HexDocs moving to per-package subdomains to enforce same-origin isolation, and Homebrew's upcoming Tap-Trust model requiring explicit approval for third-party taps. Major releases include NixOS 26.05 'Yarara' (20K+ new packages, final x86_64-darwin release), Yarn 4.16.0, Hatch 1.17.0, Dependabot Core 0.380.0 with bun lockfile support, and Windows Package Manager 1.29 RC. Articles cover OSS funding measurement, the Rust Foundation Maintainers Fund launch, reproducible builds progress in Debian, and research on SBOM generator disagreements and a Python forced-execution engine that found 212 unknown malicious PyPI uploads. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [This Week in Package Management: 13 June 2026](https://daily.dev/posts/this-week-in-package-management-13-june-2026-umlsngmp0) · Andrew Nesbitt · 0 upvotes · 0 comments - [This Week in Package Management: 27 June 2026](https://daily.dev/posts/this-week-in-package-management-27-june-2026-zliygjn91) · Andrew Nesbitt · 0 upvotes · 0 comments - [This Week in Package Management: 23 May 2026](https://daily.dev/posts/this-week-in-package-management-23-may-2026-9v72i9cmf) · Andrew Nesbitt · 0 upvotes · 0 comments - [This Week in Package Management: 20 June 2026](https://daily.dev/posts/this-week-in-package-management-20-june-2026-tqdsfzy2q) · Andrew Nesbitt · 0 upvotes · 0 comments - [This Week in Package Management: 4 July 2026](https://daily.dev/posts/this-week-in-package-management-4-july-2026-m4ec89xlo) · Andrew Nesbitt · 1 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#open-source](https://daily.dev/tags/open-source) [View this post on daily.dev](https://daily.dev/posts/this-week-in-package-management-6-june-2026-pucpgcadb) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"This Week in Package Management: 6 June 2026","url":"https://daily.dev/posts/this-week-in-package-management-6-june-2026-pucpgcadb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/this-week-in-package-management-6-june-2026-pucpgcadb"},"datePublished":"2026-06-06T10:22:05.846Z","dateModified":"2026-06-06T10:22:29.316Z","description":"Weekly roundup of package management news covering security updates, releases, and articles. 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