# How to Update & Upgrade your RPi

here's how, On the command line, type in:

```sh
sudo apt-get update
sudo apt-get upgrade
```

Both of these commands will give you a lot of gobbledygook. You will wait awhile. Be patient. These update package lists from the various repositories and updates them to get information on the newest versions of packages and their dependencies. 

when done:

```sudo reboot```