Up until the most recent nixUnstable version there was a command
nix flake update --update-input input_name which updated just a single flake input.
With the latest nixUnstable such command does nothing.
I’ve found just
nix flake update <flake_url> and calling it line
nix flake update github:numtide/flake-utils also does nothing. Is there still an ability to update a single flake input?