---
title: "Electron 37.0.0"
url: https://daily.dev/posts/electron-37-0-0-agytznsri
source_url: https://electronjs.org/blog/electron-37-0
type: article
source: "Electron"
published: 2025-06-27T23:37:18.779Z
updated: 2025-06-27T23:37:46.318Z
tags: ["css", "nodejs", "chromium", "electron"]
reading_time: 5
upvotes: 13
comments: 0
language: 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.

# Electron 37.0.0

**[Electron](https://daily.dev/sources/electron)** · 5 min read · 13 upvotes · 0 comments

## Summary

Electron 37.0.0 introduces smooth corner CSS squircles with the new -electron-corner-smoothing property, upgrades to Chromium 138, V8 13.8, and Node 22.16.0. Key features include new window.open options, mouse event interception, and macOS menu enhancements. Breaking changes affect utility process behavior, WebUSB/WebSerial blocklist support, and protocol response handling. Electron 34.x.y reaches end-of-support with this release.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://electronjs.org/blog/electron-37-0>

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---

Tags: [#css](https://daily.dev/tags/css), [#nodejs](https://daily.dev/tags/nodejs), [#chromium](https://daily.dev/tags/chromium), [#electron](https://daily.dev/tags/electron)

[View this post on daily.dev](https://daily.dev/posts/electron-37-0-0-agytznsri)