diff --git a/example/Main.hs b/example/Main.hs
--- a/example/Main.hs
+++ b/example/Main.hs
@@ -6,27 +6,27 @@
 import qualified System.Metrics.Prometheus.RegistryT as P
 import           System.Metrics.Prometheus.Ridley.Types
 import           Lens.Micro
-import           Web.Spock
-import           Web.Spock.Config
 import           Network.Wai.Metrics
+import           Network.HTTP.Types (status200)
 import           Control.Exception
 import           Control.Monad.Trans
 import           Data.Time.Clock.POSIX
 import           Katip
 import           System.IO
+import qualified Network.Wai as Wai
+import qualified Network.Wai.Handler.Warp as Warp
 
-spockWeb :: RidleyCtx -> IO ()
-spockWeb ctx = do
-  spockCfg <- defaultSpockCfg () PCNoDatabase ()
-  runSpock 8080 (spock spockCfg (app ctx))
+webApp :: RidleyCtx -> IO ()
+webApp ctx = Warp.run 8080 (app ctx)
 
-app :: RidleyCtx -> SpockCtxM ctx conn sess st ()
+app :: RidleyCtx -> Wai.Application
 app ctx = do
   case ctx ^. ridleyWaiMetrics of
-    Nothing -> return ()
-    Just m  -> middleware (metrics m)
-  get root $ text "Hello World!"
-  get "ping" $ text "pong"
+    Nothing -> myApp
+    Just m  -> (metrics m) myApp
+  where
+    myApp _rq respond =
+      respond $ Wai.responseLBS status200 [] "Hello World"
 
 customExpensiveMetric :: RidleyMetric
 customExpensiveMetric =
@@ -66,4 +66,4 @@
              & prometheusOptions . samplingFrequency .~ 5
              & dataRetentionPeriod .~ Just 60
              & katipScribes .~ ("RidleyTest", [("stdout", ridleyScribe)])
-    startRidley opts ["metrics"] 8729 >>= spockWeb
+    startRidley opts ["metrics"] 8729 >>= webApp
diff --git a/ridley.cabal b/ridley.cabal
--- a/ridley.cabal
+++ b/ridley.cabal
@@ -1,5 +1,5 @@
 name:                ridley
-version:             0.3.3.0
+version:             0.3.3.1
 synopsis:            Quick metrics to grow your app strong.
 description:         A collection of Prometheus metrics to monitor your app. Please see README.md
 homepage:            https://github.com/iconnect/ridley#README
@@ -47,7 +47,7 @@
                        time,
                        text >= 1.2.4.0,
                        mtl,
-                       shelly,
+                       shelly >= 1.8.2,
                        safe-exceptions < 1.8,
                        transformers,
                        prometheus > 0.5.0 && < 2.3.0,
@@ -102,8 +102,10 @@
                    , ridley
                    , katip
                    , text
+                   , http-types
+                   , wai
                    , wai-middleware-metrics
-                   , Spock
+                   , warp
                    , microlens
                    , mtl
                    , prometheus