diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,6 @@
+### 0.6.1
+* Fix building with `aeson-1.2.2.0`.
+
 ### 0.6
 API changes
  * The `(#)` function had its type generalized from `a -> (a -> Canvas b) -> Canvas b` to `a -> (a -> b) -> b`. This allows it to be used with font length units.
@@ -9,7 +12,7 @@
  * A generalized `font` function of type `CanvasFont canvasFont => canvasFont -> Canvas ()` was added to `Graphics.Blank.Font` that can accept a `Text` or `Font` argument. The `font` function in `Graphics.Blank` remains of type `Text -> Canvas ()`.
  * Added a `cursor` function to change the browser cursor. Also added the `Graphics.Blank.Cursor` module containing a generalized `cursor` function that uses a `Cursor` ADT instead of `Text`.
  * Added `Bounded`, `Enum`, `Eq`, `Ix`, `Ord`, and `Show` instances for more data types
- * Added support for more MIME types via the `mime-types` library`
+ * Added support for more MIME types via the `mime-types` library
 
 Additions
  * Allowed building with `base-4.8.0.0`
diff --git a/Graphics/Blank.hs b/Graphics/Blank.hs
--- a/Graphics/Blank.hs
+++ b/Graphics/Blank.hs
@@ -170,7 +170,7 @@
 import           Control.Monad (forever)
 import           Control.Monad.IO.Class
 
-import           Data.Aeson
+import           Data.Aeson (Result(..), fromJSON)
 import           Data.Aeson.Types (parse)
 import           Data.List as L
 import qualified Data.Map as M (lookup)
diff --git a/blank-canvas.cabal b/blank-canvas.cabal
--- a/blank-canvas.cabal
+++ b/blank-canvas.cabal
@@ -1,5 +1,5 @@
 Name:                blank-canvas
-Version:             0.6
+Version:             0.6.1
 Synopsis:            HTML5 Canvas Graphics Library
 
 Description:      @blank-canvas@ is a Haskell binding to the complete
@@ -41,6 +41,7 @@
 Extra-source-files:  README.md
                      Changelog.md
 Cabal-version:       >= 1.10
+tested-with:         GHC == 7.8.4, GHC == 7.10.3, GHC == 8.0.2
 data-files:
     static/index.html
     static/jquery.js
@@ -67,43 +68,43 @@
                        Paths_blank_canvas
 
   default-language:    Haskell2010
-  build-depends:       aeson              >= 0.7     && < 0.11,
+  build-depends:       aeson              >= 0.7     && < 1.3,
                        base64-bytestring  == 1.0.*,
-                       base               >= 4.6     && < 4.9,
+                       base               >= 4.7     && < 4.11,
                        base-compat        >= 0.8.1   && < 1,
                        bytestring         == 0.10.*,
                        colour             >= 2.2     && < 3.0,
                        containers         == 0.5.*,
-                       data-default-class == 0.0.*,
+                       data-default-class >= 0.0.1   && < 0.2,
                        http-types         >= 0.8     && < 0.10,
                        mime-types         >= 0.1.0.3 && < 0.2,
                        kansas-comet       >= 0.4     && < 0.5,
-                       scotty             >= 0.10    && < 0.11,
+                       scotty             >= 0.10    && < 0.12,
                        stm                >= 2.2     && < 2.5,
                        text               >= 1.1     && < 1.3,
-                       text-show          >= 2       && < 2.2,
-                       transformers       >= 0.3     && < 0.5,
+                       text-show          >= 2       && < 4,
+                       transformers       >= 0.3     && < 0.6,
                        wai                == 3.*,
                        wai-extra          >= 3.0.1   && < 3.1,
                        warp               == 3.*,
-                       vector             >= 0.10    && < 0.12
+                       vector             >= 0.10    && < 0.13
 
   GHC-options:         -Wall
   GHC-prof-options:    -Wall -fsimpl-tick-factor=100000
 
 
 test-suite wiki-suite
-    build-depends:    base              >= 4.6  && < 4.9,
-                      blank-canvas      == 0.6.*,
+    build-depends:    base              >= 4.7  && < 4.11,
+                      blank-canvas,
                       containers        == 0.5.*,
-                      process           == 1.2.*,
+                      process           >= 1.2  && < 1.7,
                       directory         >= 1.2,
                       shake             >= 0.13,
                       stm               >= 2.2  && < 2.5,
                       text              >= 1.1  && < 1.3,
-                      time              >= 1.4  && < 1.6,
+                      time              >= 1.4  && < 1.9,
                       unix              == 2.7.*,
-                      vector            >= 0.10 && < 0.12
+                      vector            >= 0.10 && < 0.13
 
     default-language: Haskell2010
     GHC-options:      -threaded -Wall
@@ -168,4 +169,4 @@
 
 source-repository head
   type:     git
-  location: git://github.com/ku-fpg/blank-canvas.git
+  location: https://github.com/ku-fpg/blank-canvas.git