diff --git a/servius.cabal b/servius.cabal
--- a/servius.cabal
+++ b/servius.cabal
@@ -1,5 +1,5 @@
 Name:                servius
-Version:             0.0.2
+Version:             1.0.0
 Synopsis:            Serve Shakespearean templates via Warp
 Homepage:            http://github.com/yesodweb/hamlet
 License:             BSD3
@@ -15,18 +15,18 @@
 Executable servius
   Main-is:       servius.hs
   Build-depends: base            >= 4                  && < 5
-               , warp            >= 1.1                && < 1.2
-               , wai-app-static  >= 1.1                && < 1.2
-               , wai-extra       >= 1.1                && < 1.2
+               , warp            >= 1.2                && < 1.3
+               , wai-app-static  >= 1.2                && < 1.3
+               , wai-extra       >= 1.2                && < 1.3
                , cmdargs         >= 0.6.7
                , directory       >= 1.0
-               , containers      >= 0.2                && < 0.5
+               , containers      >= 0.2
                , bytestring      >= 0.9.1.4
                , text            >= 0.7
                , blaze-builder
                , blaze-html
                , http-types
-               , hamlet
-               , shakespeare-css
+               , hamlet          >= 1.0                && < 1.1
+               , shakespeare-css >= 1.0                && < 1.1
                , transformers
-               , wai
+               , wai             >= 1.2                && < 1.3
diff --git a/servius.hs b/servius.hs
--- a/servius.hs
+++ b/servius.hs
@@ -20,7 +20,6 @@
 import Data.Text (Text, pack)
 import qualified Data.Text as T
 import Network.Wai
-import Data.ByteString (ByteString)
 import Control.Monad.IO.Class (liftIO)
 import Data.Text.Encoding (decodeUtf8With)
 import Data.Text.Encoding.Error (lenientDecode)