diff --git a/yesod-auth-oauth/yesod-auth-oauth.cabal b/yesod-auth-oauth/yesod-auth-oauth.cabal
index 88fe8a5d..e6be9e93 100644
--- a/yesod-auth-oauth/yesod-auth-oauth.cabal
+++ b/yesod-auth-oauth/yesod-auth-oauth.cabal
@@ -26,7 +26,7 @@ library
                    , yesod-auth              >= 1.0       && < 1.1
                    , text                    >= 0.7       && < 0.12
                    , yesod-form              >= 1.0       && < 1.1
-                   , transformers            >= 0.2.2     && < 0.3
+                   , transformers            >= 0.2.2     && < 0.4
     exposed-modules: Yesod.Auth.OAuth
     ghc-options:     -Wall