GH-EXTENSION-UPGRADE(1) GitHub CLI manual GH-EXTENSION-UPGRADE(1)

# [NAME](#NAME)

gh-extension-upgrade - Upgrade installed extensions

# [SYNOPSIS](#SYNOPSIS)

**gh extension upgrade {<name> | --all} \[flags]**

# [OPTIONS](#OPTIONS)

[**--all**](#all)

Upgrade all extensions

[**--dry-run**](#dry_run)

Only display upgrades

[**--force**](#force)

Force upgrade extension

# [EXIT CODES](#EXIT_CODES)

0: Successful execution

1: Error

2: Command canceled

4: Authentication required

NOTE: Specific commands may have additional exit codes. Refer to the command's help for more information.

# [SEE ALSO](#SEE_ALSO)

[**gh-extension(1)**](/man/os/gh/gh-extension.1)

Oct 2026

---

Document: gh-extension-upgrade(1) from gh 2.103.3-r0 (Chainguard OS)
Source: https://github.com/cli/cli