diff --git a/conduit.cabal b/conduit.cabal
--- a/conduit.cabal
+++ b/conduit.cabal
@@ -1,5 +1,5 @@
 Name:                conduit
-Version:             0.5.4
+Version:             0.5.4.1
 Synopsis:            Streaming data processing library.
 Description:
     @conduit@ is a solution to the streaming data problem, allowing for production, transformation, and consumption of streams of data in constant memory. It is an alternative to lazy I\/O which guarantees deterministic resource handling, and fits in the same general solution space as @enumerator@/@iteratee@ and @pipes@. For a brief tutorial, please see the "Data.Conduit" module.
@@ -52,7 +52,7 @@
                        Data.Conduit.Util.Sink
                        Data.Conduit.Util.Conduit
   Build-depends:       base                     >= 4.3          && < 5
-                     , resourcet                >= 0.4.2        && < 0.5
+                     , resourcet                >= 0.4.3        && < 0.5
                      , lifted-base              >= 0.1
                      , transformers-base        >= 0.4.1        && < 0.5
                      , monad-control            >= 0.3.1        && < 0.4
@@ -72,7 +72,7 @@
     cpp-options:   -DTEST
     build-depends:   conduit
                    , base
-                   , hspec == 1.3.*
+                   , hspec >= 1.3
                    , QuickCheck
                    , bytestring
                    , transformers