diff --git a/carray.cabal b/carray.cabal
--- a/carray.cabal
+++ b/carray.cabal
@@ -1,5 +1,5 @@
 name:                carray
-version:             0.1.6.6
+version:             0.1.6.7
 synopsis:            A C-compatible array library.
 description:
   A C-compatible array library.
@@ -21,7 +21,7 @@
   Makefile
 
 source-repository this
-  tag:         0.1.6.6
+  tag:         0.1.6.7
   type:        darcs
   location:    http://hub.darcs.net/thielema/carray/
 
@@ -44,7 +44,7 @@
   build-depends:
     ix-shapable >=0.1 && <0.2,
     binary >=0.5 && <0.9,
-    QuickCheck >=2.4 && <2.10
+    QuickCheck >=2.4 && <3
 
   if flag(bytestringInBase)
     build-depends: base >=2.0 && <2.2