--- title: Phoenix 1.7.2 released | daily.dev description: Phoenix 1.7.2 introduces three notable improvements: a `--no-tailwind` flag for `mix phx.new` to simplify opting out of Tailwind CSS, a new channel and... canonical: https://daily.dev/posts/phoenix-1-7-2-released-rdjwnquyp twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Phoenix 1.7.2 released | daily.dev og:description: Phoenix 1.7.2 introduces three notable improvements: a `--no-tailwind` flag for `mix phx.new` to simplify opting out of Tailwind CSS, a new channel and... og:url: https://daily.dev/posts/phoenix-1-7-2-released-rdjwnquyp og:image: https://api.daily.dev/og/posts/RDJWNquyP.png og:image:alt: Phoenix 1.7.2 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. # Phoenix 1.7.2 released **[Elixir Forum](https://daily.dev/sources/elixirforum)** · 4 min read · 0 upvotes · 0 comments ## Summary Phoenix 1.7.2 introduces three notable improvements: a `--no-tailwind` flag for `mix phx.new` to simplify opting out of Tailwind CSS, a new channel and LiveView socket draining feature for graceful high-scale deployments (batched shutdown with configurable batch size, interval, and max shutdown time), and a new `JS.exec` command that allows reusing existing JS commands from other DOM elements to reduce payload duplication — demonstrated with a refactored modal component. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#webdev](https://daily.dev/tags/webdev), [#tailwind-css](https://daily.dev/tags/tailwind-css), [#elixir](https://daily.dev/tags/elixir), [#liveview](https://daily.dev/tags/liveview) [View this post on daily.dev](https://daily.dev/posts/phoenix-1-7-2-released-rdjwnquyp) ```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":"Phoenix 1.7.2 released","url":"https://daily.dev/posts/phoenix-1-7-2-released-rdjwnquyp","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/phoenix-1-7-2-released-rdjwnquyp"},"datePublished":"2026-07-09T07:04:14.834Z","dateModified":"2026-07-09T07:06:26.407Z","description":"Phoenix 1.7.2 introduces three notable improvements: a `--no-tailwind` flag for `mix phx.new` to simplify opting out of Tailwind CSS, a new channel and...","image":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","thumbnailUrl":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","isAccessibleForFree":true,"articleSection":"Elixir Forum","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Elixir Forum","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/c7c05785a0da4507bf9ae120a7e487e6","url":"https://daily.dev/sources/elixirforum"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/phoenix-1-7-2-released-rdjwnquyp","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"webdev,tailwind-css,elixir,liveview","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Elixir Forum","item":"https://daily.dev/sources/elixirforum"},{"@type":"ListItem","position":3,"name":"Phoenix 1.7.2 released"}]} ```