diff --git a/graph-wrapper.cabal b/graph-wrapper.cabal
--- a/graph-wrapper.cabal
+++ b/graph-wrapper.cabal
@@ -1,7 +1,7 @@
 Cabal-Version:      >= 1.2
 Build-Type:         Simple
 Name:               graph-wrapper
-Version:            0.2.4
+Version:            0.2.4.1
 Maintainer:         Max Bolingbroke <batterseapower@hotmail.com>
 Homepage:           http://www.github.com/batterseapower/graph-wrapper
 License:            BSD3
@@ -15,5 +15,5 @@
                         Data.Graph.Wrapper.Internal
     
     Build-Depends:      base >= 3.0 && < 5.0,
-                        array >= 0.3 && < 0.4,
+                        array >= 0.3 && < 0.5,
                         containers >= 0.3 && < 0.5