diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+0.10
+-----------------------------------------------------------------------------
+- Replace `bytestring-from` with `bytestring-conversion` and update test
+  dependencies.
+
 0.9.1
 -----------------------------------------------------------------------------
 - Bugfix release (benchmarks)
diff --git a/bench/Bench.hs b/bench/Bench.hs
--- a/bench/Bench.hs
+++ b/bench/Bench.hs
@@ -8,8 +8,8 @@
 
 module Main (main) where
 
+import Criterion
 import Criterion.Main
-import Criterion.Config
 import Network.HTTP.Types hiding (ok200)
 import Network.Wai
 import Network.Wai.Internal (ResponseReceived (..))
@@ -84,7 +84,7 @@
 reqZOk = reqZBad { queryString = ("x8", Just "42") : queryString reqZBad }
 
 main :: IO ()
-main = defaultMainWith defaultConfig (return ())
+main = defaultMain
     [ bgroup "bench"
         [ bench "a - ok"  (whnfIO $ f reqAOk)
         , bench "a - bad" (whnfIO $ f reqABad)
@@ -101,4 +101,3 @@
   where
     f rq = route (prepare sitemap) rq rs
     rs   = const (return ResponseReceived)
-
diff --git a/src/Network/Wai/Routing/Predicate.hs b/src/Network/Wai/Routing/Predicate.hs
--- a/src/Network/Wai/Routing/Predicate.hs
+++ b/src/Network/Wai/Routing/Predicate.hs
@@ -11,7 +11,7 @@
 
 import Control.Monad (when)
 import Data.ByteString (ByteString)
-import Data.ByteString.From
+import Data.ByteString.Conversion
 import Network.Wai.Predicate
 import Network.Wai.Predicate.Request
 import Network.Wai.Predicate.Utility
diff --git a/test/Tests/Wai/Route.hs b/test/Tests/Wai/Route.hs
--- a/test/Tests/Wai/Route.hs
+++ b/test/Tests/Wai/Route.hs
@@ -9,6 +9,7 @@
 module Tests.Wai.Route (tests) where
 
 import Data.ByteString (ByteString)
+import Data.ByteString.Conversion
 import Data.Monoid
 import Data.String
 import Network.HTTP.Types
@@ -17,7 +18,6 @@
 import Network.Wai.Predicate.Request
 import Network.Wai.Routing
 import Network.Wai.Routing.Request
-import Test.HUnit hiding (Test)
 import Test.Tasty
 import Test.Tasty.HUnit
 import Tests.Wai.Util
@@ -105,8 +105,8 @@
 handlerE :: Int -> IO Response
 handlerE foo = writeText (fromString . show $ foo)
 
-handlerF :: [Int] -> IO Response
-handlerF foo = writeText (fromString . show . sum $ foo)
+handlerF :: List Int -> IO Response
+handlerF foo = writeText (fromString . show . sum . fromList $ foo)
 
 handlerG :: () -> IO Response
 handlerG = const $ writeText "all good"
diff --git a/wai-routing.cabal b/wai-routing.cabal
--- a/wai-routing.cabal
+++ b/wai-routing.cabal
@@ -1,5 +1,5 @@
 name:                wai-routing
-version:             0.9.1
+version:             0.10
 synopsis:            Declarative routing for WAI.
 license:             OtherLicense
 license-file:        LICENSE
@@ -76,17 +76,17 @@
         Network.Wai.Routing.Predicate
 
     build-depends:
-        attoparsec       >= 0.10  && < 0.13
-      , base             == 4.*
-      , bytestring       >= 0.9   && < 0.11
-      , bytestring-from  >= 0.2   && < 0.4
-      , cookie           == 0.4.*
-      , case-insensitive >= 1.1   && < 1.3
-      , http-types       == 0.8.*
-      , transformers     >= 0.3   && < 0.5
-      , wai              == 3.0.*
-      , wai-predicates   == 0.7.*
-      , wai-route        == 0.2.*
+        attoparsec            >= 0.10  && < 0.13
+      , base                  == 4.*
+      , bytestring            >= 0.9   && < 0.11
+      , bytestring-conversion == 0.1.*
+      , cookie                == 0.4.*
+      , case-insensitive      >= 1.1   && < 1.3
+      , http-types            == 0.8.*
+      , transformers          >= 0.3   && < 0.5
+      , wai                   == 3.0.*
+      , wai-predicates        == 0.8.*
+      , wai-route             == 0.2.*
 
 test-suite wai-routing-tests
     type:             exitcode-stdio-1.0
@@ -101,16 +101,15 @@
         Tests.Wai.Util
 
     build-depends:
-        base             == 4.*
-      , blaze-builder    == 0.3.*
+        base                  == 4.*
+      , blaze-builder         >= 0.3
       , bytestring
+      , bytestring-conversion
       , case-insensitive
       , http-types
-      , HUnit
-      , QuickCheck
-      , tasty            >= 0.8
-      , tasty-hunit      >= 0.8
-      , tasty-quickcheck >= 0.8
+      , tasty                 >= 0.8
+      , tasty-hunit           >= 0.9
+      , tasty-quickcheck      >= 0.8
       , wai
       , wai-predicates
       , wai-routing
@@ -123,9 +122,8 @@
     ghc-options:      -Wall -O2 -fwarn-tabs
     build-depends:
         base          == 4.*
-      , criterion     == 0.8.*
+      , criterion     >= 1.0.0.2 && < 1.1
       , http-types
       , wai
       , wai-predicates
       , wai-routing
-