diff --git a/intervals.cabal b/intervals.cabal
--- a/intervals.cabal
+++ b/intervals.cabal
@@ -1,5 +1,5 @@
 name:              intervals
-version:           0.2.2
+version:           0.2.2.1
 synopsis:          Interval Arithmetic
 description:
     A 'Numeric.Interval.Interval' is a closed, convex set of floating point values.
@@ -32,6 +32,6 @@
   exposed-modules: Numeric.Interval
   build-depends:
     base           >= 4     && < 5,
-    array          >= 0.3   && < 0.5,
+    array          >= 0.3   && < 0.6,
     numeric-extras >= 0.0.1 && < 0.1
   ghc-options:     -Wall