Phoenix Framework 1.4

End of life

1.4.18 Release notes ↗

Is Phoenix Framework 1.4 still supported?

No

Phoenix Framework 1.4 reached end of life on Aug 5, 2025 (1 year ago). It no longer gets updates, including security fixes. Upgrade to Phoenix Framework 1.8 (latest 1.8.15).

Released
Nov 7, 2018
Active support ended
Apr 22, 2020
6 years ago
End of life
Aug 5, 2025
1 year ago
Latest version
1.4.18
Oct 10, 2022

Upgrade path

The recommended upgrade is Phoenix Framework 1.8, currently at 1.8.15.

Quick answers

Is Phoenix Framework 1.4 still supported?
No. Phoenix Framework 1.4 reached end of life on Aug 5, 2025 (1 year ago). It no longer gets updates, including security fixes. Upgrade to Phoenix Framework 1.8 (latest 1.8.15).
When is Phoenix Framework 1.4 end of life?
Phoenix Framework 1.4 reached end of life on Aug 5, 2025. It gets no more updates, including security fixes.
What is the latest version of Phoenix Framework 1.4?
The latest Phoenix Framework 1.4 release is 1.4.18, released on Oct 10, 2022.
When was Phoenix Framework 1.4 released?
Phoenix Framework 1.4 was released on Nov 7, 2018.
What should I upgrade Phoenix Framework 1.4 to?
The recommended upgrade is Phoenix Framework 1.8, currently at 1.8.15.

Other Phoenix Framework branches

All 9 →
  • 1.8 Supported
  • 1.7 Security Support
  • 1.6 Security Support
  • 1.5 Security Support
  • 1.4 End of life
  • 1.3 End of life
  • 1.2 End of life
  • 1.1 End of life
  • 1.0 End of life

← Phoenix Framework 1.3 Phoenix Framework 1.5 →

Phoenix Framework 1.4 release history

RSS

Release dates for 19 Phoenix Framework 1.4 versions, newest first.

  1. 1.4.18
  2. 1.4.17
  3. 1.4.16
  4. 1.4.15
  5. 1.4.14
  6. 1.4.13
  7. 1.4.12
  8. 1.4.11
  9. 1.4.10
  10. 1.4.9
All 19 releases
  1. 1.4.8
  2. 1.4.7
  3. 1.4.6
  4. 1.4.5
  5. 1.4.4
  6. 1.4.3
  7. 1.4.2
  8. 1.4.1
  9. 1.4.0

Keep track

Phoenix Framework 1.4 latest version badge

Official release policy · Checked 5 hours ago