diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,16 @@
 ## Changelog
 
+#### 0.3.3.8 (2014-10-11)
+
+* Allow `fay 0.21.*`
+
 #### 0.3.3.7 (2014-05-12)
 
 * Take `HASKELL_PACKAGE_SANDBOX` into account when compiling Fay code
+
+##### Revision 1
+
+* Allow `configurator == 0.3.*`
 
 #### 0.3.3.6 (2014-05-11)
 
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -43,7 +43,8 @@
 -------------
 
 Site.hs:
-```
+
+```haskell
 import Snap.Snaplet.Fay
 
 routes = [..., ("/fay", with fay fayServe)]
@@ -55,7 +56,8 @@
 ```
 
 Application.hs:
-```
+
+```haskell
 import Snap.Snaplet.Fay
 
 data App = App { _fay :: Snaplet Fay }
diff --git a/snaplet-fay.cabal b/snaplet-fay.cabal
--- a/snaplet-fay.cabal
+++ b/snaplet-fay.cabal
@@ -1,5 +1,5 @@
 name:                snaplet-fay
-version:             0.3.3.7
+version:             0.3.3.8
 synopsis:            Fay integration for Snap with request- and pre-compilation.
 description:         Fay integration for Snap with request based compilation during development and precompilation in production.
                      For more information, please see <https://github.com/bergmark/snaplet-fay>.
@@ -51,11 +51,11 @@
 
   build-depends:
       base         >= 4 && < 5
-    , aeson        >= 0.6 && < 0.8
+    , aeson        >= 0.6 && < 0.9
     , bytestring   >= 0.9 && < 0.11
-    , configurator == 0.2.*
+    , configurator >= 0.2 && < 0.4
     , directory    >= 1.1 && < 1.3
-    , fay          == 0.20.*
+    , fay          >= 0.20 && < 0.22
     , filepath     == 1.3.*
     , mtl          >= 2.1 && < 2.3
     , snap         >= 0.11.1 && < 0.14