diff --git a/conduit-connection.cabal b/conduit-connection.cabal
--- a/conduit-connection.cabal
+++ b/conduit-connection.cabal
@@ -1,5 +1,5 @@
 name:                conduit-connection
-version:             0.1.0.4
+version:             0.1.0.5
 synopsis:            Conduit source and sink for Network.Connection.
 description:
     @conduit-connection@ provides a "Data.Conduit" source and sink based on
@@ -17,10 +17,10 @@
   exposed-modules:     Network.Connection.Conduit
   build-depends:       base == 4.*
                      , transformers >= 0.2 && < 0.6
-                     , bytestring >=0.10 && <0.11
+                     , bytestring >= 0.10 && < 0.11
                      , resourcet >= 1.1 && < 1.3
                      , conduit >=1.1 && <1.4
-                     , connection >=0.2 && <0.3
+                     , connection >= 0.2 && < 0.4
   default-language:    Haskell2010
   ghc-options:         -Wall
 
@@ -29,7 +29,7 @@
   x-uses-tf:          true
   build-depends:      base == 4.*
                     , transformers >= 0.2 && < 0.6
-                    , network == 2.*
+                    , network >= 2 && < 4
                     , HUnit >= 1.2 && < 2
                     , test-framework >= 0.4.1
                     , test-framework-hunit