The good thing or feature in DHCP IP address is: the server or the router not stuck on an IP address forever means it does not use an IP address permanently it changes the IP address automatically so I will teach you how to renew/change your DHCP IP address?

Change the IP address:

After changing the lease time you can also change your IP address easily by following the steps.

1.To renew your IP address you have to go to the search bar option.

2.After opening the search bar you have to just type their Power Shell.

3.After Clicking on the application its interface will pop up in your front of the screen and it will look like this.

4.Then you have to just type their ipconfig/release and then the IP address will renew after that.

5.After that type ipconfig /renew to re establish your connection.

etc.

Thanks.

Must Read: How to change DHCP lease time window 10? In PC or Laptop