Cannot find name 'int' #1

With newer versions of Typescript, I am receiving the the following error from the RandomOrgClient.d.ts file:

node_modules/@randomorg/core/types/RandomOrgClient.d.ts:1248:22 - error TS2304: Cannot find name 'int'.
1248         ticketCount: int;

It appears that changing this value to number instead of int resolves the issue, but I am unsure if there are other far reaching consequences to doing so.