diff --git a/yesod-auth/yesod-auth.cabal b/yesod-auth/yesod-auth.cabal
index a5a40dd3..2f32c9d9 100644
--- a/yesod-auth/yesod-auth.cabal
+++ b/yesod-auth/yesod-auth.cabal
@@ -1,5 +1,5 @@
 name:            yesod-auth
-version:         1.3.4.2
+version:         1.3.4.3
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman, Patrick Brisbin
diff --git a/yesod-bin/yesod-bin.cabal b/yesod-bin/yesod-bin.cabal
index 421d5f82..5b367d7f 100644
--- a/yesod-bin/yesod-bin.cabal
+++ b/yesod-bin/yesod-bin.cabal
@@ -1,5 +1,5 @@
 name:            yesod-bin
-version:         1.2.12.4
+version:         1.2.12.5
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -78,7 +78,7 @@ executable             yesod
                      , fsnotify           >= 0.0          && < 0.2
                      , split              >= 0.2          && < 0.3
                      , file-embed
-                     , conduit            >= 0.5          && < 1.2
+                     , conduit            >= 0.5          && < 1.3
                      , conduit-extra
                      , resourcet          >= 0.3          && < 1.2
                      , base64-bytestring
diff --git a/yesod-core/Yesod/Core/Content.hs b/yesod-core/Yesod/Core/Content.hs
index 61974027..fa12f7f6 100644
--- a/yesod-core/Yesod/Core/Content.hs
+++ b/yesod-core/Yesod/Core/Content.hs
@@ -63,6 +63,9 @@ import Text.Blaze.Html.Renderer.Utf8 (renderHtmlBuilder)
 import Data.Conduit (Source, Flush (Chunk), ResumableSource, mapOutput)
 import Control.Monad.Trans.Resource (ResourceT)
 import Data.Conduit.Internal (ResumableSource (ResumableSource))
+#if MIN_VERSION_conduit(1, 2, 0)
+import qualified Data.Conduit.Internal as CI
+#endif
 
 import qualified Data.Aeson as J
 import Data.Aeson.Encode (fromValue)
@@ -115,6 +118,11 @@ instance ToContent Css where
 instance ToContent Javascript where
     toContent = toContent . toLazyText . unJavascript
 
+#if MIN_VERSION_conduit(1, 2, 0)
+instance ToFlushBuilder builder => ToContent (CI.Pipe () () builder () (ResourceT IO) ()) where
+    toContent src = ContentSource $ CI.ConduitM (CI.mapOutput toFlushBuilder src >>=)
+#endif
+
 instance ToFlushBuilder builder => ToContent (Source (ResourceT IO) builder) where
     toContent src = ContentSource $ mapOutput toFlushBuilder src
 instance ToFlushBuilder builder => ToContent (ResumableSource (ResourceT IO) builder) where
diff --git a/yesod-core/yesod-core.cabal b/yesod-core/yesod-core.cabal
index f518d9b8..b1fb9bea 100644
--- a/yesod-core/yesod-core.cabal
+++ b/yesod-core/yesod-core.cabal
@@ -1,5 +1,5 @@
 name:            yesod-core
-version:         1.2.19.1
+version:         1.2.19.2
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
diff --git a/yesod-eventsource/yesod-eventsource.cabal b/yesod-eventsource/yesod-eventsource.cabal
index 9ff36ad7..ecdcddd3 100644
--- a/yesod-eventsource/yesod-eventsource.cabal
+++ b/yesod-eventsource/yesod-eventsource.cabal
@@ -1,5 +1,5 @@
 name:            yesod-eventsource
-version:         1.1.1
+version:         1.1.1.1
 license:         MIT
 license-file:    LICENSE
 author:          Felipe Lessa <felipe.lessa@gmail.com>
diff --git a/yesod-form/yesod-form.cabal b/yesod-form/yesod-form.cabal
index 29ff0719..3c7c34c8 100644
--- a/yesod-form/yesod-form.cabal
+++ b/yesod-form/yesod-form.cabal
@@ -1,5 +1,5 @@
 name:            yesod-form
-version:         1.3.15.2
+version:         1.3.15.3
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
diff --git a/yesod-persistent/test/Yesod/PersistSpec.hs b/yesod-persistent/test/Yesod/PersistSpec.hs
index 58cdb2c4..c1d5eb59 100644
--- a/yesod-persistent/test/Yesod/PersistSpec.hs
+++ b/yesod-persistent/test/Yesod/PersistSpec.hs
@@ -1,6 +1,7 @@
 {-# LANGUAGE OverloadedStrings, TemplateHaskell, QuasiQuotes, TypeFamilies #-}
 {-# LANGUAGE EmptyDataDecls, FlexibleContexts, GADTs #-}
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE CPP #-}
 module Yesod.PersistSpec where
 
 import Test.Hspec
@@ -28,7 +29,11 @@ mkYesod "App" [parseRoutes|
 
 instance Yesod App
 instance YesodPersist App where
+#if MIN_VERSION_persistent(2, 0, 0)
     type YesodPersistBackend App = SqlBackend
+#else
+    type YesodPersistBackend App = SqlPersistT
+#endif
     runDB = defaultRunDB appConfig appPool
 instance YesodPersistRunner App where
     getDBRunner = defaultGetDBRunner appPool
diff --git a/yesod-persistent/yesod-persistent.cabal b/yesod-persistent/yesod-persistent.cabal
index a6ce68f7..b116f3a9 100644
--- a/yesod-persistent/yesod-persistent.cabal
+++ b/yesod-persistent/yesod-persistent.cabal
@@ -1,5 +1,5 @@
 name:            yesod-persistent
-version:         1.2.3
+version:         1.2.3.1
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>