Updating Hyperledger Composer Runtime
After deploying Hyperledger Composer you may wish to update to a new version. To update your installed version of Hyperledger Composer you must uninstall the client, admin, and runtime CLI components and reinstall them by using npm.
Procedure
Uninstall the Hyperledger Composer components by using the following commands:
npm uninstall -g composer-cli npm uninstall -g composer-rest-server npm uninstall -g generator-hyperledger-composer
Install the latest version of the Hyperledger Composer components by using the following commands:
npm install -g composer-cli npm install -g composer-rest-server npm install -g generator-hyperledger-composer