diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016 Tom Sydney Kerckhove
+Copyright (c) 2016-2020 Tom Sydney Kerckhove
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/genvalidity-vector.cabal b/genvalidity-vector.cabal
--- a/genvalidity-vector.cabal
+++ b/genvalidity-vector.cabal
@@ -1,22 +1,20 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.31.1.
+-- This file has been generated from package.yaml by hpack version 0.33.0.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 687fa86db99872cb21aa22b8c49a3e5f854d36a959ca19e203204a8077471ff0
+-- hash: bcc21b1fc4d1b530c7cac087e5da0265c2871bc97ffd5d9d26c917a5f69e8488
 
 name:           genvalidity-vector
-version:        0.3.0.0
+version:        0.3.0.1
 synopsis:       GenValidity support for vector
-description:    Please see README.md
 category:       Testing
 homepage:       https://github.com/NorfairKing/validity#readme
 bug-reports:    https://github.com/NorfairKing/validity/issues
 author:         Tom Sydney Kerckhove
-maintainer:     syd.kerckhove@gmail.com,
-                nick.van.den.broeck666@gmail.com
-copyright:      Copyright: (c) 2017-2018 Tom Sydney Kerckhove
+maintainer:     syd@cs-syd.eu
+copyright:      Copyright: (c) 2017-2020 Tom Sydney Kerckhove
 license:        MIT
 license-file:   LICENSE
 build-type:     Simple
@@ -51,7 +49,7 @@
       test/
   ghc-options: -threaded -rtsopts -with-rtsopts=-N -Wall
   build-depends:
-      base >=4.9 && <=5
+      base <5
     , genvalidity
     , genvalidity-hspec
     , genvalidity-vector