diff --git a/attoparsec-uri.cabal b/attoparsec-uri.cabal
--- a/attoparsec-uri.cabal
+++ b/attoparsec-uri.cabal
@@ -1,5 +1,5 @@
 name:                attoparsec-uri
-version:             0.0.2
+version:             0.0.3
 synopsis:            URI parser / printer using attoparsec
 -- description:
 homepage:            https://github.com/athanclark/attoparsec-uri#readme
@@ -20,9 +20,9 @@
                        Data.URI.Auth.Host
   build-depends:       base >= 4.7 && < 5
                      , attoparsec
-                     , attoparsec-ip
+                     , attoparsec-ip >= 0.0.1
                      , bytedump
-                     , ip
+                     , ip >= 1.1.0
                      , strict
                      , text
                      , vector
diff --git a/src/Data/URI/Auth/Host.hs b/src/Data/URI/Auth/Host.hs
--- a/src/Data/URI/Auth/Host.hs
+++ b/src/Data/URI/Auth/Host.hs
@@ -18,8 +18,8 @@
 import Data.List (intercalate)
 import Control.Applicative ((<|>))
 import Net.Types (IPv4, IPv6)
-import qualified Net.IPv4.Text as IPv4
-import qualified Net.IPv6.Text as IPv6
+import qualified Net.IPv4 as IPv4
+import qualified Net.IPv6 as IPv6
 
 import Data.Data (Typeable)
 import GHC.Generics (Generic)