Upgrading

Keep Creddy and its plugins up to date.

Checking Your Version


creddy version

Example output:


creddy v0.3.2 (darwin/arm64)
Latest: v0.3.2 ✓

Plugins:
  github      0.2.1 (latest)
  anthropic   0.1.2 (latest)
  doppler     0.2.0 → 0.2.1 available

For machine-readable output:


creddy version --json

Upgrading Creddy

Upgrade to the latest version:


creddy upgrade

This downloads and replaces the current binary. If running as a systemd service, restart afterward:


sudo systemctl restart creddy

Manual Upgrade

You can also reinstall from the install script:


curl -fsSL https://get.creddy.dev/install.sh | sudo sh -s -- --to /usr/local/bin
sudo systemctl restart creddy

Upgrading Plugins

Check for plugin updates:


creddy plugin outdated

Upgrade specific plugins:


creddy plugin upgrade github

Or upgrade all plugins at once:


creddy plugin upgrade --all

Restart the server to load updated plugins:


sudo systemctl restart creddy

Diagnostics

If something isn’t working after an upgrade, check your installation:


creddy which

This shows:

Binary location and checksum
Config file locations
Plugin directories
Systemd service status

Rollback

Creddy doesn’t have built-in rollback, but you can:

Download a specific version from GitHub releases
Replace the binary manually
Restart the service


# Example: rollback to v0.3.1
curl -L https://github.com/getcreddy/creddy/releases/download/v0.3.1/creddy-linux-amd64 \
  -o /usr/local/bin/creddy
chmod +x /usr/local/bin/creddy
sudo systemctl restart creddy