diff --git a/double-conversion.cabal b/double-conversion.cabal
--- a/double-conversion.cabal
+++ b/double-conversion.cabal
@@ -1,5 +1,5 @@
 name:           double-conversion
-version:        0.2.0.4
+version:        0.2.0.5
 license:        BSD3
 license-file:   LICENSE
 homepage:       https://github.com/bos/double-conversion
@@ -94,7 +94,7 @@
   cpp-options: -DINTEGER_GMP
 
   if impl(ghc >= 6.11)
-    build-depends: integer-gmp >= 0.2 && < 0.5
+    build-depends: integer-gmp >= 0.2
 
   if impl(ghc >= 6.9) && impl(ghc < 6.11)
     build-depends: integer >= 0.1 && < 0.2