Version mismatch on fresh install when insalling luci

fresh installed opwnWRT on redmi ac2100

kernel is:
Linux OpenWrt 5.4.61 #0 SMP Fri Sep 4 17:42:35 2020 mips GNU/Linux

when trying to install luci using opkg install luci, i get the following error:

root@OpenWrt:~# opkg install luci

Installing luci (git-20.254.65894-a314b59) to root...
Collected errors:
 * satisfy_dependencies_for: Cannot satisfy the following dependencies for luci:
 * kernel (= 5.4.64-1-70f97ad5368ab3f3a02f0694a397f029)
 * opkg_install_cmd: Cannot install package luci.

my question is,
what is the correct version of luci for this kernel: 5.4.61 ? (and how can i install it :slight_smile: )

or alternatively,
is there a new kernel i can install on my router? (i install the latest seen on the website)