diff --git a/yesod-core.cabal b/yesod-core.cabal
--- a/yesod-core.cabal
+++ b/yesod-core.cabal
@@ -1,5 +1,5 @@
 name:            yesod-core
-version:         1.2.15.1
+version:         1.2.15.2
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -57,7 +57,7 @@
                    , fast-logger           >= 0.2
                    , wai-logger            >= 0.2
                    , monad-logger          >= 0.3.1    && < 0.4
-                   , conduit               >= 0.5
+                   , conduit               >= 1.0.11
                    , resourcet             >= 0.4.9    && < 1.2
                    , lifted-base           >= 0.1.2
                    , attoparsec-conduit