> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cryptoprocessing.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage allowed IP addresses for API requests

Available to roles: <Badge color="blue">Owner</Badge>

Follow the instructions on this page to update the public IP addresses from which you will make requests to the API.

## Manage allowed IP addresses

<Steps>
  <Step title="In your merchant dashboard, go to the API keys tab." />

  <Step title="Click the edit icon next to the API key used to authenticate API requests." />

  <Step title="Update the list of allowed IP addresses.">
    Use either IPv4 or IPv6 format, and separate multiple IP addresses with commas.
  </Step>

  <Step title="Enter your 2FA code and click Save." />
</Steps>