diff --git a/repa-io.cabal b/repa-io.cabal
--- a/repa-io.cabal
+++ b/repa-io.cabal
@@ -1,5 +1,5 @@
 Name:                repa-io
-Version:             3.2.3.1
+Version:             3.2.3.2
 License:             BSD3
 License-file:        LICENSE
 Author:              The DPH Team
@@ -23,8 +23,8 @@
         repa                 == 3.2.*,
         vector               == 0.10.*,
         bytestring           == 0.10.*,
-        binary               == 0.5.*,
-        bmp                  >= 1.2.3.2 && < 1.2.4
+        binary               == 0.6.*,
+        bmp                  == 1.2.*
 
   ghc-options:
         -O2 -Wall -fno-warn-missing-signatures