diff --git a/vinyl-utils.cabal b/vinyl-utils.cabal
--- a/vinyl-utils.cabal
+++ b/vinyl-utils.cabal
@@ -1,5 +1,5 @@
 name:                vinyl-utils
-version:             0.2.0.3
+version:             0.2.0.4
 synopsis:            Utilities for vinyl
 description:         Operations on records parametrized with various kinds of functors.
 license:             BSD3
@@ -28,7 +28,7 @@
                       ,Data.Vinyl.Utils.Field
                       ,Data.Vinyl.Utils.Operator
                       ,Data.Vinyl.Utils.Proxy
-  build-depends:       base          >= 4.8 && < 4.9
+  build-depends:       base          >= 4.8 && < 5
                       ,contravariant >= 1.3 && < 1.5
                       ,transformers  >= 0.4 && < 0.5
                       ,vinyl         >= 0.5 && < 0.6