diff --git a/mangopay.cabal b/mangopay.cabal
--- a/mangopay.cabal
+++ b/mangopay.cabal
@@ -1,5 +1,5 @@
 name:           mangopay
-version:        1.11.4
+version:        1.11.5
 cabal-version:  >= 1.8
 build-type:     Simple
 author:         JP Moresmau <jpmoresmau@gmail.com>
@@ -40,7 +40,7 @@
      , http-types
      , http-conduit         >= 2.0  && < 2.2
      , attoparsec           >= 0.10 && < 0.14
-     , aeson                >= 0.7  && < 0.10
+     , aeson                >= 0.7
      , time
      , data-default
      , lifted-base