diff --git a/string-convert.cabal b/string-convert.cabal
--- a/string-convert.cabal
+++ b/string-convert.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                string-convert
-version:             2.0.0
+version:             2.0.1
 synopsis:            Provide universal string conversions between any two string-like types
 -- description:         
 homepage:            https://bitbucket.org/tdammers/string-convert
@@ -20,7 +20,7 @@
   exposed-modules:     Text.StringConvert
   -- other-modules:       
   -- other-extensions:    
-  build-depends: base >=4.5 && <4.7
+  build-depends: base >=4.5 && <5.0
                , bytestring
                , text
                , utf8-string