# Migration v57

**Breaking change**: this release migrates User Profile Service into the Tyk Policy endpoints for methods `doesUserExist`, `getUserResources`, `createProfile`, `updateProfile`, `changeEmail` and `updateStudentInformation` 

## What do you need to do
When updating to this version you will need to request new keys via https://apigateway.in.ft.com/request-key and update the env variables for `userProfileUpdateApiKey`, `userCreationGatewayApiKey`, `userProfileExternalUserIdUpdateApiKey`, `userChangeEmailApiKey` and `studentInformationApiKey`.