Hi cafe, cabal-bounds[1] is a command line program for managing the bounds/versions of the dependencies in a cabal file. cabal-bounds 0.7 adds the feature to set the bounds of dependencies to the library versions used by a haskell platform[2] release. For further details please consult the README[3]. Greetings, Daniel [1] https://github.com/dan-t/cabal-bounds [2] https://www.haskell.org/platform/ [3] https://github.com/dan-t/cabal-bounds/blob/master/README.md