Upgrade Claude code to latest version

Open Beginner friendly

#83 opened on Jun 3, 2026 0 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 2/5
Estimated time: 1-3 hours
Newbie friendliness: 68/100

Issue type: Feature
Clarity: Mostly clear
Activity status: Quiet
Tech stack: docker
Domain: build-system

Research direction

Locate the Dockerfile or sandbox-image definition that installs Claude Code, then check how the pinned v2.1.156 version is selected. Update it to the latest release and rebuild or otherwise verify that the default sandbox image contains the newer version.

Written by the indexing model from the issue text.

Description

The default sandbox image has Claude Code v2.1.156 installed. The sandbox should pull the latest claude code version.

Dominant language: Dockerfile
Stars: 191
Forks: 76
PR merge metrics: No merged PRs in 30d

Contributor guide

Open the contributing guide

First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.