Ubuntu Live-server extend partition size

How can I extend the sdb2 partition?

Here is the current partition layout of my /dev/sdb disk:

/dev/sdb├─sdb1     ntfs   Windows10  6672012C72010313├─sdb2     ext4   1.0        dd841b67-660f-42dc-a057-a934bd0385ea└─sdb3     ntfs   WinRE      7EB24D9DB24D5B33

I would like to increase the size of the sdb2 partition. How can I do this safely, preferably without losing any data?

I’m open to using tools like gparted, parted, fdisk, or command-line solutions. Also, please let me know if any unallocated space is required before or after the partition to extend it.