This topic discusses how a contributing developer can update Adobe Commerce or Magento Open Source without reinstalling it. If you are not a contributing developer, see Perform an upgrade.
To upgrade if you are a contributing developer:
Log in to your server.
Switch to the file system owner.
Change to the directory where you cloned the application. For example,
Save any changes you made to the
composer.json file because the next steps overwrite it.
Create a backup of your
cp composer.json composer.json.old
Update your local repository to get the latest code:
git pull origin develop
git pull origin develop fails, see troubleshooting.
Diff and merge your
composer.json.old file with the
Resolve dependencies and write exact versions to the
Update the database:
Clean the cache: