diff --git a/Data/Conduit/Blaze.hs b/Data/Conduit/Blaze.hs
--- a/Data/Conduit/Blaze.hs
+++ b/Data/Conduit/Blaze.hs
@@ -41,7 +41,7 @@
   , builderToByteStringWithFlush
     ) where
 
-import Data.Conduit hiding (Sink (Done))
+import Data.Conduit hiding (Pipe (Done))
 import Control.Monad (liftM)
 
 import qualified Data.ByteString                   as S
diff --git a/blaze-builder-conduit.cabal b/blaze-builder-conduit.cabal
--- a/blaze-builder-conduit.cabal
+++ b/blaze-builder-conduit.cabal
@@ -1,5 +1,5 @@
 Name:                blaze-builder-conduit
-Version:             0.3.0
+Version:             0.4.0
 Synopsis:            Convert streams of builders to streams of bytestrings.
 Description:         Convert streams of builders to streams of bytestrings.
 License:             BSD3
@@ -16,11 +16,11 @@
   Exposed-modules:     Data.Conduit.Blaze
   Build-depends:       base                     >= 4            && < 5
                      , containers
-                     , transformers             >= 0.2.2        && < 0.3
+                     , transformers             >= 0.2.2        && < 0.4
                      , bytestring               >= 0.9
                      , text                     >= 0.11
                      , blaze-builder            >= 0.2.1.4      && < 0.4
-                     , conduit                  >= 0.3          && < 0.4
+                     , conduit                  >= 0.4          && < 0.5
   ghc-options:     -Wall
 
 test-suite test