diff --git a/attoparsec-trans.cabal b/attoparsec-trans.cabal
--- a/attoparsec-trans.cabal
+++ b/attoparsec-trans.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                attoparsec-trans
-version:             0.1.0.0
+version:             0.1.0.1
 synopsis:            Interleaved effects for attoparsec parsers
 -- description:         
 homepage:            https://github.com/srijs/haskell-attoparsec-trans
@@ -20,7 +20,7 @@
   exposed-modules:     Control.Monad.Trans.Parser
   -- other-modules:       
   -- other-extensions:    
-  build-depends:       base >=4.7 && <4.8,
+  build-depends:       base >=4.7 && <5.0,
                        transformers >=0.3 && <0.4,
                        attoparsec >=0.12 && <0.14
   hs-source-dirs:      src