Qt 6.5 (LTS)

End of life

6.5.8 Release notes ↗

Is Qt 6.5 (LTS) still supported?

No

Qt 6.5 (LTS) reached end of life on Dec 13, 2023 (2 years ago). It no longer gets updates, including security fixes. Upgrade to Qt 6.12 (LTS) (latest 6.12.0), supported until Apr 1, 2027.

Released
Mar 31, 2023
End of life
Dec 13, 2023
2 years ago
Commercial support ended
Mar 31, 2026
6 months ago
Latest version
6.5.8
Dec 13, 2023

Upgrade path

The recommended upgrade is Qt 6.12 (LTS), currently at 6.12.0 and supported until Apr 1, 2027.

Not sure? Run qmake --version

Quick answers

Is Qt 6.5 (LTS) still supported?
No. Qt 6.5 (LTS) reached end of life on Dec 13, 2023 (2 years ago). It no longer gets updates, including security fixes. Upgrade to Qt 6.12 (LTS) (latest 6.12.0), supported until Apr 1, 2027.
When is Qt 6.5 (LTS) end of life?
Qt 6.5 (LTS) reached end of life on Dec 13, 2023. It gets no more updates, including security fixes.
What is the latest version of Qt 6.5 (LTS)?
The latest Qt 6.5 (LTS) release is 6.5.8, released on Dec 13, 2023.
When was Qt 6.5 (LTS) released?
Qt 6.5 (LTS) was released on Mar 31, 2023.
What should I upgrade Qt 6.5 (LTS) to?
The recommended upgrade is Qt 6.12 (LTS), currently at 6.12.0 and supported until Apr 1, 2027.
How do I check which Qt version I have?
Run qmake --version, then paste the result into the “Am I up to date?” box on this page.

Other Qt branches

All 20 →

← Qt 6.4 Qt 6.6 →

Qt 6.5 release history

RSS

Release dates for 5 Qt 6.5 versions, newest first.

  1. 6.5.8
  2. 6.5.3
  3. 6.5.2
  4. 6.5.1
  5. 6.5.0

Keep track

Qt 6.5 (LTS) latest version badge

Official release policy · Checked 3 minutes ago