Your boot partition is 110MiB.
The size for new installations was increased to 256MiB in 2022 with CU170.
Then in 2023 with CU175 it was increased to 512MiB as that is the minimum required for an XFS filesystem.
Yes my recommendation would be to do a fresh install and thereby ensure that you have a large enough boot partition not only for now but also for the future as the kernel size just keeps on increasing.