diff --git a/monads-tf.cabal b/monads-tf.cabal
--- a/monads-tf.cabal
+++ b/monads-tf.cabal
@@ -1,5 +1,5 @@
 name:         monads-tf
-version:      0.1.0.1
+version:      0.1.0.2
 license:      BSD3
 license-file: LICENSE
 author:       Andy Gill
@@ -40,7 +40,8 @@
     Control.Monad.Writer.Class
     Control.Monad.Writer.Lazy
     Control.Monad.Writer.Strict
-  build-depends: base < 6, transformers >= 0.2.0.0 && < 0.4
+  build-depends: base < 6, transformers >= 0.2.0.0 && < 0.5
   extensions:
     FlexibleContexts
     TypeFamilies
+  exposed: False