Relax base dependency

1 files changed, 1 insertions, 1 deletions

diff --git a/unix.cabal b/unix.cabal
index 2b8de07..7f6052e 100644
--- a/unix.cabal
+++ b/unix.cabal
@@ -77,7 +77,7 @@ Library
         System.Posix.Process.Common
         System.Posix.Terminal.Common
 
-    build-depends:      base >= 4.2 && < 4.5,
+    build-depends:      base >= 4.2 && < 4.6,
                         bytestring >= 0.9.2.0 && < 0.10
     extensions: CPP, ForeignFunctionInterface, EmptyDataDecls
     if impl(ghc >= 7.1)