diff --git a/regular-extras.cabal b/regular-extras.cabal
--- a/regular-extras.cabal
+++ b/regular-extras.cabal
@@ -1,5 +1,5 @@
 name:                   regular-extras
-version:                0.1
+version:                0.1.1
 synopsis:               Additional functions for regular: arbitrary,
                         coarbitrary, and binary get/put.
 description:
@@ -32,6 +32,6 @@
 
   other-modules:        Generics.Regular.Functions.Fixpoints
   
-  build-depends:        base >= 4.0 && < 5, regular >= 0.1,
+  build-depends:        base >= 4.0 && < 5, regular >= 0.2 && < 0.3,
                         QuickCheck == 1.2.0.0, binary >= 0.2
   ghc-options:          -Wall