Ruby 4.0 end of life (EOL) date and support status
Supported Receives fixes until 2029-03-31 (in 905 days)
| Product | Ruby |
|---|---|
| Version cycle | 4.0 |
| Status | Supported |
| Released | 2025-12-25 |
| Active support until | — |
| End of life | 2029-03-31 |
| Latest version | 4.0.7 (2026-09-14) |
| Last verified | 2026-10-08 |
All Ruby versions → · Source: endoflife.date
Frequently asked questions
Is Ruby 4.0 end of life?
No. Ruby 4.0 is supported. Receives fixes until 2029-03-31 (in 905 days).
When does Ruby 4.0 reach end of life?
Ruby 4.0 reaches end of life on 2029-03-31.
When was Ruby 4.0 released?
Ruby 4.0 was first released on 2025-12-25.
What is the latest Ruby 4.0 version?
The latest 4.0 release is 4.0.7, published on 2026-09-14.
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