diff --git a/directory-contents.cabal b/directory-contents.cabal
--- a/directory-contents.cabal
+++ b/directory-contents.cabal
@@ -1,6 +1,6 @@
 cabal-version:      >=1.10
 name:               directory-contents
-version:            0.2.0.2
+version:            0.2.0.3
 synopsis:           Recursively build, navigate, and operate on a tree of directory contents.
 description:
   Like the linux tree command, this library recursively constructs a tree of directory contents while detecting and avoiding symlink cycles. It also provides functions for operating on and navigating the contents.
@@ -24,13 +24,13 @@
                     System.Directory.Contents.Types
                     System.Directory.Contents.Zipper
   build-depends:
-      base         >=4.12 && <4.20
-    , containers   >=0.6  && <0.8
+      base         >=4.12 && <5
+    , containers   >=0.6  && <0.9
     , directory    >=1.3  && <1.4
-    , filepath     >=1.4  && <1.5
+    , filepath     >=1.4  && <1.6
     , text         >=1.2  && <2.2
     , transformers >=0.5  && <0.7
-    , witherable   >=0.3  && <0.5
+    , witherable   >=0.5  && <0.6
 
   hs-source-dirs:   src
   default-language: Haskell2010
diff --git a/src/System/Directory/Contents.hs b/src/System/Directory/Contents.hs
--- a/src/System/Directory/Contents.hs
+++ b/src/System/Directory/Contents.hs
@@ -19,7 +19,7 @@
 See 'System.Directory.Contents.Zipper.DirZipper' for zipper-based navigation.
 
 -}
-module System.Directory.Contents 
+module System.Directory.Contents
   (
   -- * Directory hierarchy tree
     DirTree(..)
@@ -70,9 +70,9 @@
 import Data.Text (Text)
 import qualified Data.Text as T
 import Data.Tree as DataTree
-import Data.Witherable
 import System.Directory
 import System.FilePath
+import Witherable
 
 import System.Directory.Contents.Types
 import System.Directory.Contents.Zipper
@@ -352,9 +352,9 @@
 catMaybesDirTree :: DirTree (Maybe a) -> Maybe (DirTree a)
 catMaybesDirTree = withDirTreeMaybe catMaybes
 
--- | 'Data.Witherable.filter' for 'DirTree'. See 'witherDirTree'.
+-- | 'Witherable.filter' for 'DirTree'. See 'witherDirTree'.
 filterDirTree :: (a -> Bool) -> DirTree a -> Maybe (DirTree a)
-filterDirTree = withDirTreeMaybe . Data.Witherable.filter
+filterDirTree = withDirTreeMaybe . Witherable.filter
 
 -- | Remove empty directories from the 'DirTree'
 pruneDirTree :: DirTree a -> Maybe (DirTree a)