python versions across linux distributions
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overview
default python versions available in common linux docker base images as of august 2025.
you can always get specific versions from the python dockerhub, but if you are managing a family of images with shared base image, you might not be able to use those.
python versions table
| Docker Image | Python Version | Pip Version | Installation Notes |
|---|---|---|---|
| ubuntu:25.10 | 3.13.5 | 25.1.1 | apt install python3 python3-pip |
| ubuntu:25.04 | 3.13.3 | 25.0 | apt install python3 python3-pip |
| ubuntu:24.04 | 3.12.3 | 24.0 | apt install python3 python3-pip |
| ubuntu:22.04 | 3.10.12 | 22.0.2 | apt install python3 python3-pip |
| debian:trixie | 3.13.5 | 25.1.1 | apt install python3 python3-pip |
| debian:12 (bookworm) | 3.11.2 | 23.0.1 | apt install python3 python3-pip |
| debian:11 (bullseye) | 3.9.2 | 20.3.4 | apt install python3 python3-pip |
| alpine:3.22 | 3.12.11 | 25.1.1 | apk add python3 py3-pip |
| alpine:3.21 | 3.12.11 | 24.3.1 | apk add python3 py3-pip |
| alpine:3.20 | 3.12.11 | 24.0 | apk add python3 py3-pip |
| alpine:3.19 | 3.11.13 | 23.3.1 | apk add python3 py3-pip |
key observations
- ubuntu 25.10 and debian:trixie ship with the latest python 3.13.5
- ubuntu 22.04 still on python 3.10 (lts stability)
- debian 11 has the oldest python at 3.9.2
- alpine consistently uses python 3.12.11 across recent versions (3.20-3.22)
- alpine 3.19 uses older python 3.11.13
- pip versions vary significantly, from 20.3.4 to 25.1.1
python 3.14 release schedule
python 3.14 is currently in release candidate phase (pep 745):
- current status: release candidate 1 (july 22, 2025)
- final release: october 7, 2025
- end of life: october 2030
recommendations
- for latest python (3.13.5): use
ubuntu:25.10ordebian:trixie - for stable lts: use
ubuntu:24.04(python 3.12.3) - for minimal size: use
alpine:3.22(python 3.12.11) - avoid
debian:11if you need modern python features (only 3.9.2)
related resources
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