@@ -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 if impl(ghc < 8.6) -- really, if base < 8.12
4747 build-depends: base-orphans >= 0.8 && < 0.9