GNU Guix 1.0.1 has been released. It's more of a bugfix release related to the graphical installer issue, as well as other issues in version 1.0.0.
Among other things, the following packages have been updated: gdb 8.3, ghc 8.4.3, glibc 2.28, gnupg 2.2.15, go 1.12.1, guile 2.2.4, icecat 60.6.2-guix1, icedtea 3.7.0, linux-libre 5.1.2 , python 3.7.0, rust 1.34.1, shepherd 0.6.1.
Source: linux.org.ru