--- title: 4.1.0.beta3 Released | daily.dev description: RubyGems and Bundler 4.1.0.beta3 is out with enhancements, bug fixes and new features. RubyGems now installs Bundler 4.1.0.beta3 as a default gem and fixes... canonical: https://daily.dev/posts/4-1-0-beta3-released-uam6c76x3 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: 4.1.0.beta3 Released | daily.dev og:description: RubyGems and Bundler 4.1.0.beta3 is out with enhancements, bug fixes and new features. RubyGems now installs Bundler 4.1.0.beta3 as a default gem and fixes... og:url: https://daily.dev/posts/4-1-0-beta3-released-uam6c76x3 og:image: https://api.daily.dev/og/posts/uaM6C76X3.png og:image:alt: 4.1.0.beta3 Released 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. # 4.1.0.beta3 Released **[RUBYLAND](https://daily.dev/sources/rubyla)** · 2 min read · 0 upvotes · 0 comments ## Summary RubyGems and Bundler 4.1.0.beta3 is out with enhancements, bug fixes and new features. RubyGems now installs Bundler 4.1.0.beta3 as a default gem and fixes file locks that let multiple processes in when lock files are removed. Bundler renames the override keys from: and to: to in: and with:, and now records overrides in Gemfile.lock under an OVERRIDES section. Other fixes apply BUNDLE_RETRY to lazy gemspec downloads and preload git sources sharing a cache one after another. Update with 'gem update --system --pre' or 'bundle update --bundler=4.1.0.beta3'. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How do I update to RubyGems and Bundler 4.1.0.beta3? Run 'gem update --system --pre' to update RubyGems, then 'gem install bundler --pre' followed by 'bundle update --bundler=4.1.0.beta3' to update Bundler. This beta installs bundler 4.1.0.beta3 as a default gem and includes fixes for file locks and executable removal. _daily.dev keeps Ruby developers current on Bundler and RubyGems release changes like this._ ### What happened to the override from: and to: keys in Bundler 4.1? In Bundler 4.1.0.beta3, the override keys from: and to: were renamed to in: and with:. Additionally, overrides are now recorded in Gemfile.lock under a new OVERRIDES section, making dependency overrides visible in the lock file. _Developers tracking Bundler's override syntax changes can follow updates like this on daily.dev._ ## Similar posts on daily.dev - [4.0.11 Released](https://daily.dev/posts/4-0-11-released-anunlwixa) · RUBYLAND · 0 upvotes · 0 comments - [4.0.13 Released](https://daily.dev/posts/4-0-13-released-a34usskbo) · RUBYLAND · 1 upvotes · 0 comments - [4.1.0.beta2 Released](https://daily.dev/posts/4-1-0-beta2-released-y0uo00zrr) · RUBYLAND · 0 upvotes · 0 comments --- Tags: [#ruby](https://daily.dev/tags/ruby) [View this post on daily.dev](https://daily.dev/posts/4-1-0-beta3-released-uam6c76x3) ```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":"4.1.0.beta3 Released","url":"https://daily.dev/posts/4-1-0-beta3-released-uam6c76x3","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/4-1-0-beta3-released-uam6c76x3"},"datePublished":"2026-10-28T05:22:44.758Z","dateModified":"2026-10-28T05:46:16.824Z","description":"RubyGems and Bundler 4.1.0.beta3 is out with enhancements, bug fixes and new features. 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