Stratis and multipath

Hi,

I'm new to rhel and need help with expanding logical volume for kvm guests.
rhel 8 kvm server is connected to iscsi lun via multipath.

I'm using stratis to create pool and filesystem.
Everything seems to be working fine but now I need to increase the logical volume that is attached to Windows guest vm.

More capacity has been added to the iscsi lun and mulitpath shows that the lun has been increased.

What I can't figure out is stratis blockdev list still shows old capacity and I cannot expand the logical volume that are attached to guest vm.

To be more clear, "multipath -ll" shows correct iscsi lun size but "stratis block list" shows previous iscsi lun size.

What am I doing wrong and what is proper way of setting up iscsi logical volume to kvm?