diff --git a/yesod-json.cabal b/yesod-json.cabal
--- a/yesod-json.cabal
+++ b/yesod-json.cabal
@@ -1,5 +1,5 @@
 name:            yesod-json
-version:         0.1.1.2
+version:         0.2.1
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -10,16 +10,16 @@
 cabal-version:   >= 1.6
 build-type:      Simple
 homepage:        http://www.yesodweb.com/
+description:     Generate content for Yesod using the aeson package.
 
 library
     build-depends:   base                      >= 4        && < 5
-                   , yesod-core                >= 0.8      && < 0.9
-                   , aeson                     >= 0.3.1.1  && < 0.3.2.10
+                   , yesod-core                >= 0.9      && < 0.10
+                   , aeson-native              >= 0.3.2.11 && < 0.4
                    , text                      >= 0.8      && < 0.12
-                   , hamlet                    >= 0.8      && < 0.9
+                   , shakespeare-js            >= 0.10     && < 0.11
                    , vector
                    , containers
-                   , blaze-textual             >= 0.1      && < 0.2
     exposed-modules: Yesod.Json
     ghc-options:     -Wall