diff --git a/binary-list.cabal b/binary-list.cabal
--- a/binary-list.cabal
+++ b/binary-list.cabal
@@ -1,5 +1,5 @@
 name:                binary-list
-version:             0.2.0.0
+version:             0.2.0.1
 synopsis:            Lists of size length a power of two.
 description:         Some algorithmic problems work only when the input list
                      has length a power of two. This library provides with a
@@ -16,7 +16,7 @@
 library
   exposed-modules:     Data.BinaryList, Data.BinaryList.Serialize
   other-modules:       Data.BinaryList.Internal
-  build-depends:       base == 4.*, bytestring, binary
+  build-depends:       base == 4.*, bytestring, binary >= 0.6.4.0
   default-language:    Haskell2010
   ghc-options:         -Wall -fno-warn-orphans