diff --git a/hoauth2-providers-tutorial.cabal b/hoauth2-providers-tutorial.cabal
--- a/hoauth2-providers-tutorial.cabal
+++ b/hoauth2-providers-tutorial.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.4
 name:          hoauth2-providers-tutorial
-version:       0.8.0
+version:       0.9.0
 synopsis:      tutorial for hoauth2-providers module
 description:
   A tutorial that demostrates how to use hoauth2-providers package
@@ -19,14 +19,14 @@
     , base               >=4.11   && <5
     , bytestring         >=0.9    && <0.13
     , containers         >=0.6    && <0.8
-    , hoauth2            >=2.9    && <2.15
-    , hoauth2-providers  >=0.3    && <0.9
+    , hoauth2            >=2.9    && <2.16
+    , hoauth2-providers  >=0.3    && <0.10
     , http-conduit       >=2.1    && <2.4
     , http-types         >=0.11   && <0.13
     , scotty             >=0.10.0 && <0.13
     , text               >=2.0    && <2.3
     , transformers       >=0.4    && <0.7
-    , uri-bytestring     >=0.2.3  && <0.4
+    , uri-bytestring     >=0.4    && <0.5
 
   hs-source-dirs:   src
   default-language: Haskell2010
diff --git a/src/HOAuth2ProvidersTutorial.hs b/src/HOAuth2ProvidersTutorial.hs
--- a/src/HOAuth2ProvidersTutorial.hs
+++ b/src/HOAuth2ProvidersTutorial.hs
@@ -16,9 +16,9 @@
 import Data.Text.Lazy qualified as TL
 import Network.HTTP.Conduit (newManager, tlsManagerSettings)
 import Network.HTTP.Types (status302)
-import Network.OAuth.OAuth2 (
+import Network.OAuth2 (
   ExchangeToken (ExchangeToken),
-  OAuth2Token (accessToken),
+  TokenResponse (accessToken),
   TokenResponseError,
  )
 import Network.OAuth2.Experiment
@@ -50,7 +50,7 @@
           , acRedirectUri = [uri|http://localhost:9988/oauth2/callback|]
           , acName = "foo-auth0-app"
           , acAuthorizeRequestExtraParams = Map.empty
-          , acTokenRequestAuthenticationMethod = ClientSecretBasic
+          , acClientAuthenticationMethod = ClientSecretBasic
           }
   pure IdpApplication {..}
 
@@ -72,7 +72,7 @@
                 ]
           , acName = "foo-google-app"
           , acAuthorizeRequestExtraParams = Map.empty
-          , acTokenRequestAuthenticationMethod = ClientSecretBasic
+          , acClientAuthenticationMethod = ClientSecretBasic
           }
       idp = Google.defaultGoogleIdp
    in IdpApplication {..}
@@ -218,9 +218,9 @@
   [Scotty.Param] ->
   Either TL.Text TL.Text
 paramValue key params =
-  if null val
-    then Left ("No value found for param: " <> key)
-    else Right (head val)
+  case val of
+    [] -> Left ("No value found for param: " <> key)
+    (x : _) -> Right x
   where
     val = snd <$> filter (hasParam key) params
     hasParam :: TL.Text -> Scotty.Param -> Bool