# Ruby on Rails: what changed from 7 to 8

- Product: Ruby on Rails (https://whatsnew.fyi/product/rails)
- Vendor: Rails
- Range: changelog entries numbered after 7.2.3.2 up to and including 8.1.3.1, stable releases only
- Entries below: 11 releases (newest first)
- Resolved: 7 is 7.2.3.2 and 8 is 8.1.3.1, the newest stable release of each major we track
- Carrying security changes: 0 · CVEs mentioned: 0 · Mentioning breaking changes: 0 · Removing or deprecating something: 0
- Page: https://whatsnew.fyi/product/rails/compare/7...8

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

## What changed (0 changes, grouped by kind)

_No categorized changes yet; the release notes below are all there is._

_11 releases carry no categorized changes yet: 8.0.5.1, 8.1.3.1, 8.1.3, 8.0.5, 8.1.2.1, 8.0.4.1, 8.1.2, 8.1.1, 8.0.4, 8.1.0, 8.0.3._

## Release notes

### 8.0.5.1

- Date: 2026-07-29
- Version: 8.0.5.1
- Original notes: https://rubygems.org/gems/rails/versions/8.0.5.1
- Permalink: https://whatsnew.fyi/product/rails/releases/8.0.5.1

### 8.1.3.1

- Date: 2026-07-29
- Version: 8.1.3.1
- Original notes: https://rubygems.org/gems/rails/versions/8.1.3.1
- Permalink: https://whatsnew.fyi/product/rails/releases/8.1.3.1

### 8.1.3

- Date: 2026-03-24
- Version: 8.1.3
- Original notes: https://rubygems.org/gems/rails/versions/8.1.3
- Permalink: https://whatsnew.fyi/product/rails/releases/8.1.3

### 8.0.5

- Date: 2026-03-24
- Version: 8.0.5
- Original notes: https://rubygems.org/gems/rails/versions/8.0.5
- Permalink: https://whatsnew.fyi/product/rails/releases/8.0.5

### 8.1.2.1

- Date: 2026-03-23
- Version: 8.1.2.1
- Original notes: https://rubygems.org/gems/rails/versions/8.1.2.1
- Permalink: https://whatsnew.fyi/product/rails/releases/8.1.2.1

### 8.0.4.1

- Date: 2026-03-23
- Version: 8.0.4.1
- Original notes: https://rubygems.org/gems/rails/versions/8.0.4.1
- Permalink: https://whatsnew.fyi/product/rails/releases/8.0.4.1

### 8.1.2

- Date: 2026-01-08
- Version: 8.1.2
- Original notes: https://rubygems.org/gems/rails/versions/8.1.2
- Permalink: https://whatsnew.fyi/product/rails/releases/8.1.2

### 8.1.1

- Date: 2025-10-28
- Version: 8.1.1
- Original notes: https://rubygems.org/gems/rails/versions/8.1.1
- Permalink: https://whatsnew.fyi/product/rails/releases/8.1.1

### 8.0.4

- Date: 2025-10-28
- Version: 8.0.4
- Original notes: https://rubygems.org/gems/rails/versions/8.0.4
- Permalink: https://whatsnew.fyi/product/rails/releases/8.0.4

### 8.1.0

- Date: 2025-10-22
- Version: 8.1.0
- Original notes: https://rubygems.org/gems/rails/versions/8.1.0
- Permalink: https://whatsnew.fyi/product/rails/releases/8.1.0

### 8.0.3

- Date: 2025-09-22
- Version: 8.0.3
- Original notes: https://rubygems.org/gems/rails/versions/8.0.3
- Permalink: https://whatsnew.fyi/product/rails/releases/8.0.3