---
name: Deno Changelog
slug: deno-changelog
type: feed
source_url: https://deno.com/feed
organization: Deno
organization_slug: deno
total_releases: 200
latest_version: 2.7
latest_date: 2026-02-25
last_updated: 2026-04-19
tracking_since: 2022-05-24
canonical: https://releases.sh/deno/deno-changelog
organization_url: https://releases.sh/deno
---

<Release version="2.7" date="February 25, 2026" published="2026-02-25T09:00:00.000Z" url="https://deno.com/blog/v2.7">
## Deno 2.7: Temporal API, Windows ARM, and npm overrides

Deno 2.7 stabilizes the Temporal API, adds Windows on ARM builds, npm overrides in package.json, brotli compression streams, self-extracting compiled binaries, deno create, and dozens of Node.js compatibility improvements.
</Release>

<Release date="February 23, 2026" published="2026-02-23T15:00:00.000Z" url="https://deno.com/blog/build-a-game-with-deno-6">
## Build a dinosaur runner game with Deno, pt. 6

Add structured logging, distributed traces, and game analytics to your Deno game and learn how to use Deno Deploy's built-in logs, traces, and metrics dashboards.
</Release>

<Release date="February 9, 2026" published="2026-02-09T15:00:00.000Z" url="https://deno.com/blog/build-a-game-with-deno-5">
## Build a dinosaur runner game with Deno, pt. 5

Capture player identities, add a customization modal, and persist those preferences via Oak + PostgreSQL.
</Release>

<Release date="February 3, 2026" published="2026-02-03T12:00:00.000Z" url="https://deno.com/blog/deno-deploy-is-ga">
## Deno Deploy is Generally Available

Deno Deploy is now generally available, plus some highlights of new features and tools.
</Release>

<Release date="February 3, 2026" published="2026-02-03T12:00:00.000Z" url="https://deno.com/blog/introducing-deno-sandbox">
## Introducing Deno Sandbox

Instant Linux microVMs with defense-in-depth security for running untrusted code.
</Release>

<Release date="January 26, 2026" published="2026-01-26T15:00:00.000Z" url="https://deno.com/blog/build-a-game-with-deno-4">
## Build a dinosaur runner game with Deno, pt. 4

Building a leaderboard with database integration for our example browser-based game.
</Release>

<Release date="December 22, 2025" published="2025-12-22T15:00:00.000Z" url="https://deno.com/blog/build-a-game-with-deno-3">
## Build a dinosaur runner game with Deno, pt. 3

Adding obstacles, collision detection and game mechanics to our example browser-based game.
</Release>

<Release date="December 15, 2025" published="2025-12-15T15:00:00.000Z" url="https://deno.com/blog/build-a-game-with-deno-2">
## Build a dinosaur runner game with Deno, pt. 2

This series of posts will guide you through building a simple game using Deno. This post sets up the game loop, user controls and basic game physics.
</Release>

<Release date="December 11, 2025" published="2025-12-11T15:00:00.000Z" url="https://deno.com/blog/cve-2025-55184">
## React / Next.js Denial-of-Service Vulnerability: Deno Deploy users protected

A high severity Denial-of-Service (DoS) vulnerability has been found in React Server Components and Next.js. Deno has implemented mitigations in Deno Deploy. Immediate upgrades are required for other users.
</Release>

<Release version="2.6" date="December 10, 2025" published="2025-12-10T09:00:00.000Z" url="https://deno.com/blog/v2.6">
## Deno 2.6: dx is the new npx

This release includes `dx` for running package binaries, more granular permissions, source phase imports, faster type checking with `tsgo`, native source maps, `deno audit`, and much more.
</Release>

<Release date="December 8, 2025" published="2025-12-08T15:00:00.000Z" url="https://deno.com/blog/build-a-game-with-deno-1">
## Build a dinosaur runner game with Deno, pt. 1

This series of posts will guide you through building a simple game using Deno. Each post corresponds to a stage in the development process, gradually introducing new features and concepts.
</Release>

<Release date="December 3, 2025" published="2025-12-03T15:00:00.000Z" url="https://deno.com/blog/react-server-functions-rce">
## React Server Functions / Next.js Vulnerability: Deno Deploy users protected

A critical Remote Code Execution (RCE) vulnerability has been found in React Server Functions and Next.js. Deno has implemented mitigations in Deno Deploy. Immediate upgrades are required for other users.
</Release>

<Release date="October 21, 2025" published="2025-10-21T12:00:00.000Z" url="https://deno.com/blog/deno-deploy-highlights">
## My highlights from the new Deno Deploy

Highlights from the new version of Deno Deploy.
</Release>

<Release date="October 16, 2025" published="2025-10-16T16:00:00.000Z" url="https://deno.com/blog/open-source">
## Deno's Other Open Source Projects

Here’s a roundup of some of our popular open source libraries and how we use them in Deno.
</Release>

<Release date="September 30, 2025" published="2025-09-30T12:00:00.000Z" url="https://deno.com/blog/deno-protects-npm-exploits">
## How Deno protects against npm exploits

Recent supply chain attacks on npm is a reminder that Node and npm grants unfettered access to your systems. Here's how Deno, with an opt-in security model, protects against these vulnerabilities.
</Release>

<Release date="September 18, 2025" published="2025-09-18T12:00:00.000Z" url="https://deno.com/blog/javascript-tm-gofundme">
## Help Us Raise $200k to Free JavaScript from Oracle

Our legal battle over Oracle's claim on the word "JavaScript" is entering the discovery phase. Here's how you can help.
</Release>

<Release version="2.5" date="September 10, 2025" published="2025-09-10T09:00:00.000Z" url="https://deno.com/blog/v2.5">
## Deno 2.5: Permissions in the config file

Simpler permission management with permission sets, new Deno.test APIs for setting up and tearing down test cases, specifying custom headers in WebSocket connections, runtime APIs in deno bundle, and more.
</Release>

<Release version="2.0" date="September 2, 2025" published="2025-09-02T13:30:00.000Z" url="https://deno.com/blog/fresh-and-vite">
## Fresh 2.0 Graduates to Beta, Adds Vite Support

Fresh 2.0 beta introduces optional Vite integration - with hot reloading, faster boot times, seamless React aliasing, and the full Vite plugin ecosystem
</Release>

<Release version="2.4" date="July 2, 2025" published="2025-07-02T09:00:00.000Z" url="https://deno.com/blog/v2.4">
## Deno 2.4: deno bundle is back

Deno bundle is back, alongside the addition of bytes and text imports, stabilized built-in OpenTelemetry, a new --preload flag, simplified dependency management with deno update, and more.
</Release>

<Release date="June 27, 2025" published="2025-06-27T16:00:00.000Z" url="https://deno.com/blog/deno-v-oracle4">
## JavaScript™ Trademark Update

The Trademark Trial and Appeal Board has dismissed our fraud claim against Oracle. We disagree with this decision.
</Release>

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