Update dependency fastapi to ~=0.119.0 #40

Renovate · 2025-10-11T20:37:09+03:00

Renovate commented

2025-10-11 20:37:09 +03:00

This PR contains the following updates:

Package	Update	Change
fastapi (changelog)	minor	`~=0.118.0` -> `~=0.119.0`

Release Notes

fastapi/fastapi (fastapi)

`v0.119.0`

Compare Source

FastAPI now (temporarily) supports both Pydantic v2 models and pydantic.v1 models at the same time in the same app, to make it easier for any FastAPI apps still using Pydantic v1 to gradually but quickly migrate to Pydantic v2.

from fastapi import FastAPI
from pydantic import BaseModel as BaseModelV2
from pydantic.v1 import BaseModel

class Item(BaseModel):
    name: str
    description: str | None = None

class ItemV2(BaseModelV2):
    title: str
    summary: str | None = None

app = FastAPI()

@&#8203;app.post("/items/", response_model=ItemV2)
def create_item(item: Item):
    return {"title": item.name, "summary": item.description}

Adding this feature was a big effort with the main objective of making it easier for the few applications still stuck in Pydantic v1 to migrate to Pydantic v2.

And with this, support for Pydantic v1 is now deprecated and will be removed from FastAPI in a future version soon.

Note: have in mind that the Pydantic team already stopped supporting Pydantic v1 for recent versions of Python, starting with Python 3.14.

You can read in the docs more about how to Migrate from Pydantic v1 to Pydantic v2.

Features

✨ Add support for from pydantic.v1 import BaseModel, mixed Pydantic v1 and v2 models in the same app. PR #14168 by @tiangolo.

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Update | Change | |---|---|---| | [fastapi](https://github.com/fastapi/fastapi) ([changelog](https://fastapi.tiangolo.com/release-notes/)) | minor | `~=0.118.0` -> `~=0.119.0` | --- ### Release Notes <details> <summary>fastapi/fastapi (fastapi)</summary> ### [`v0.119.0`](https://github.com/fastapi/fastapi/releases/tag/0.119.0) [Compare Source](https://github.com/fastapi/fastapi/compare/0.118.3...0.119.0) FastAPI now (temporarily) supports both Pydantic v2 models and `pydantic.v1` models at the same time in the same app, to make it easier for any FastAPI apps still using Pydantic v1 to gradually but quickly **migrate to Pydantic v2**. ```Python from fastapi import FastAPI from pydantic import BaseModel as BaseModelV2 from pydantic.v1 import BaseModel class Item(BaseModel): name: str description: str | None = None class ItemV2(BaseModelV2): title: str summary: str | None = None app = FastAPI() @app.post("/items/", response_model=ItemV2) def create_item(item: Item): return {"title": item.name, "summary": item.description} ``` Adding this feature was a big effort with the main objective of making it easier for the few applications still stuck in Pydantic v1 to migrate to Pydantic v2. And with this, support for **Pydantic v1 is now deprecated** and will be **removed** from FastAPI in a future version soon. **Note**: have in mind that the Pydantic team already stopped supporting Pydantic v1 for recent versions of Python, starting with Python 3.14. You can read in the docs more about how to [Migrate from Pydantic v1 to Pydantic v2](https://fastapi.tiangolo.com/how-to/migrate-from-pydantic-v1-to-pydantic-v2/). ##### Features - ✨ Add support for `from pydantic.v1 import BaseModel`, mixed Pydantic v1 and v2 models in the same app. PR [#14168](https://github.com/fastapi/fastapi/pull/14168) by [@tiangolo](https://github.com/tiangolo). </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

Renovate added 1 commit 2025-10-11 20:37:10 +03:00

Update dependency fastapi to ~=0.119.0 e85afe7278

Renovate scheduled this pull request to auto merge when all checks succeed 2025-10-11 20:37:10 +03:00

Renovate merged commit e85afe7278 into dev

2025-10-11 20:37:12 +03:00

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Reference: GarbageReminder/API#40