diff --git a/fb.cabal b/fb.cabal
--- a/fb.cabal
+++ b/fb.cabal
@@ -1,5 +1,5 @@
 name:              fb
-version:           0.4.0.1
+version:           0.4.0.2
 license:           BSD3
 license-file:      LICENSE
 author:            Felipe Lessa
@@ -59,7 +59,7 @@
     , http-conduit       >= 1.2     && < 1.3
     , attoparsec         >= 0.10    && < 0.11
     , attoparsec-conduit >= 0.0     && < 0.1
-    , aeson              >= 0.5     && < 0.6
+    , aeson              >= 0.5     && < 0.7
     , time               >= 1.2     && < 1.5
     , old-locale
   extensions: