Symfony 6.3 end of life (EOL) date and support status
End of life End of life since 2024-01-31 (981 days ago)
Upgrade: Symfony 6.3 no longer receives fixes. Supported cycles: 8.1, 7.4, 6.4, 5.4.
| Product | Symfony |
|---|---|
| Version cycle | 6.3 |
| Status | End of life |
| Released | 2023-05-30 |
| Active support until | 2024-01-31 |
| End of life | 2024-01-31 |
| Latest version | 6.3.12 (2024-01-30) |
| Last verified | 2026-10-08 |
All Symfony versions → · Source: endoflife.date
Frequently asked questions
Is Symfony 6.3 end of life?
Yes. End of life since 2024-01-31 (981 days ago). It no longer receives security or bug fixes.
When does Symfony 6.3 reach end of life?
Symfony 6.3 reached end of life on 2024-01-31.
When was Symfony 6.3 released?
Symfony 6.3 was first released on 2023-05-30.
What is the latest Symfony 6.3 version?
The latest 6.3 release is 6.3.12, published on 2024-01-30.
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