| Of course, actual package names may vary. For example, `libc6-dev` on Debian maps to `glibc-devel` in the Fedora universe.
+ | `apt install --only-upgrade package`
+
+ | `dnf update package`
+
+ | Updates only already installed package and its dependencies. The `apt install` works for both install and upgrade single package if already installed.
add equivalent of dnf update for single package