# Upgrading for Git source code
## 1. switch to the NocoBase project directory
```bash
cd my-nocobase-app
```
## 2. Pull the latest code
git pull
## 3. Update dependencies
yarn install
## 4. Execute the update command
yarn nocobase upgrade
## 5. Start NocoBase
development environment
yarn dev
Production environment
# compile
yarn build
# Start
yarn start # Not supported on Windows platforms yet