@@ -41,7 +41,7 @@ library
4141 , lens >= 4.7 && < 5
4242 , semigroupoids >= 4.0 && < 6
4343 , transformers >= 0.5.6.0 && < 0.6
44− , witherable >= 0.3 && < 0.4
44+ , witherable >= 0.3 && < 0.5
4545
4646 exposed-modules: Data.Functor.Misc
4747 , Data.Monoid.DecidablyEmpty