"Haxelib selfupdate" doesn't update

I am appearantly stuck to an old version of Haxelib:

haxelib selfupdate

tells me

Haxelib was already up to date...
rebuild launched

and after the rebuild, if I write “haxelib” I get this version number

Haxe Library Manager 3.2.0-rc.3

Is there a faster way to update it than reinstalling?

have a same question as well

I tried this myself and got the following:

Warning: Command selfupdate is deprecated and will be removed in future. Use haxelib --global update haxelib instead.

This is because you have the latest version, I receive the same message with the haxelib installed on my PC at home, but at the office I have the older version.