diff --git a/genvalidity-hspec-aeson.cabal b/genvalidity-hspec-aeson.cabal
--- a/genvalidity-hspec-aeson.cabal
+++ b/genvalidity-hspec-aeson.cabal
@@ -1,18 +1,19 @@
--- This file has been generated from package.yaml by hpack version 0.20.0.
+-- This file has been generated from package.yaml by hpack version 0.28.2.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 2286434e2d461e7c732ad35b2a5402eb8ddc0a5c4a359bc5f8ce05d76e70503b
+-- hash: 23ff647820b837d82399002950eaee95e9b0425bcd3211b287a0eb5c2dcbd7f4
 
 name:           genvalidity-hspec-aeson
-version:        0.2.0.1
+version:        0.3.0.0
 synopsis:       Standard spec's for aeson-related instances
 description:    Standard spec's for aeson-related Instances
 category:       Testing
 homepage:       http://cs-syd.eu
 bug-reports:    https://github.com/NorfairKing/validity/issues
 author:         Tom Sydney Kerckhove
-maintainer:     syd.kerckhove@gmail.com
+maintainer:     syd.kerckhove@gmail.com,
+                nick.van.den.broeck666@gmail.com
 copyright:      Copyright: (c) 2016-2018 Tom Sydney Kerckhove
 license:        MIT
 license-file:   LICENSE