I know I’m late, but Python 3.14.7 is out. Anyone actually upgraded yet?

I know I’m a little late to this, but I’ve been looking into Python 3.14.7 and something keeps bothering me.

The release itself looks solid. Python 3.14.7 was released on August 5 and is mainly a maintenance release with a lot of bug fixes and improvements.

But for people working on existing projects, the bigger question seems to be:

**What makes you decide that it’s finally time to upgrade Python?**

A new Python version sounds great until you have to check:

* dependencies * C extensions * Docker images * CI/CD * production servers * test suites * old packages that nobody wants to touch

And Python 3.14 has some pretty interesting changes compared with 3.13, including officially supported free-threaded Python, t-strings, multiple interpreters, and the new `compression.zstd` module.

So I’m curious about real-world experience rather than release notes.

**Have you upgraded to 3.14 yet?**

If yes, what went smoothly and what broke?

If no, what’s the main reason you’re waiting?