Skip to content

Update uvicorn to 0.45.0 #566

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
pyup-bot wants to merge 1 commit into from
Closed

Update uvicorn to 0.45.0 #566

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/requirements.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
fastapi==0.6.4
gitpython
uvicorn==0.4.6
uvicorn==0.45.0

@coderabbitai coderabbitai Bot Apr 21, 2026

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== Dependency pins in repo =="
rg -n --iglob '*requirements*.txt' --iglob '*setup.py' 'fastapi|uvicorn|starlette|pydantic'

echo
echo "== PyPI metadata: fastapi 0.6.4 =="
curl -s https://pypi.org/pypi/fastapi/0.6.4/json | jq '.info.requires_python, .info.requires_dist'

echo
echo "== PyPI metadata: uvicorn 0.45.0 =="
curl -s https://pypi.org/pypi/uvicorn/0.45.0/json | jq '.info.requires_python, .info.requires_dist'

echo
echo "== Search for uvicorn CLI usage/flags in deployment files =="
rg -n --iglob '*Dockerfile*' --iglob '*.yml' --iglob '*.yaml' --iglob '*.sh' \
  '\buvicorn\b|--host|--port|--workers|--reload|--loop|--http|--ws|--lifespan'

Repository: salimfadhley/dockerized_python_playground

Length of output: 1746

Python version incompatibility blocks this dependency change.

uvicorn==0.45.0 requires Python ≥3.10, but fastapi==0.6.4 is compatible with Python ≥3.6. This creates a hard constraint conflict: if your environment runs Python <3.10, uvicorn 0.45.0 will fail to install; if it runs Python ≥3.10, the 0.6.4 version of fastapi (released ~early 2020) may have unresolved transitive dependencies on ancient starlette (0.11.1) and pydantic (0.17–0.18.2).

Resolve by either upgrading fastapi to a recent version compatible with uvicorn 0.45.0 or pinning uvicorn to a version supporting your Python version requirement.

🤖 Prompt for AI Agents 
Verify each finding against the current code and only fix it if needed.

In `@src/requirements.txt` at line 3, The uvicorn pin in requirements.txt
(uvicorn==0.45.0) conflicts with the older fastapi dependency; update the
dependency resolution by either upgrading the fastapi entry to a recent
compatible release (replace fastapi==0.6.4 with a modern version that supports
Python >=3.10 and newer Starlette/Pydantic) or else pin uvicorn to a
back-compatible release that matches your target Python runtime (e.g., choose a
uvicorn version that supports Python <3.10 if you must keep fastapi==0.6.4);
modify the requirements.txt entries for "uvicorn" and "fastapi" accordingly so
both packages and their transitive dependencies are compatible with your
project's Python version.