diff --git a/binary-communicator.cabal b/binary-communicator.cabal
--- a/binary-communicator.cabal
+++ b/binary-communicator.cabal
@@ -1,6 +1,6 @@
 Name:           binary-communicator
 Description:    Simple datatype that makes easier to send and receive values in any MonadIO. Inspired by Gregory Crosswhite's 'binary-protocol' package.
-Version:        1.0.2.1
+Version:        1.0.2.2
 Category:       Data
 Cabal-Version:  >= 1.6
 License:        BSD3
@@ -15,10 +15,9 @@
   location: git://github.com/YwenSubrosian/BinaryCommunicator.git
 
 Library
-  Build-Depends:    base >= 4 && < 5,
-                    binary >= 0.5 && < 0.6,
+  Build-Depends:    base == 4.*,
+                    binary >= 0.5 && < 0.8,
                     bytestring >= 0.9.1 && < 1,
                     mtl >= 1.1 && < 3
   Hs-Source-Dirs:   .
   Exposed-Modules:  Data.BinaryCom
-