diff --git a/app-settings.cabal b/app-settings.cabal
--- a/app-settings.cabal
+++ b/app-settings.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                app-settings
-version:             0.1.0.2
+version:             0.1.0.3
 synopsis:            A library to manage application settings (INI file-like)
 description:         
   A library to deal with application settings.
@@ -87,7 +87,7 @@
   exposed-modules:     Data.AppSettings
   other-modules:       Data.Serialization
   -- other-extensions:    
-  build-depends:       base >=4.6 && <4.7,
+  build-depends:       base >=4.6 && <5,
                        mtl == 2.1.*,
                        containers == 0.5.*,
                        directory == 1.2.*,