diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright © 2009, 2011, 2013 Wolfgang Jeltsch
+Copyright © 2009–2015 Wolfgang Jeltsch
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
diff --git a/fraction.cabal b/fraction.cabal
--- a/fraction.cabal
+++ b/fraction.cabal
@@ -1,15 +1,15 @@
 Name:          fraction
-Version:       0.1.0.3
+Version:       0.1.0.4
 Cabal-Version: >= 1.8
 Build-Type:    Simple
 License:       BSD3
 License-File:  LICENSE
-Copyright:     © 2009, 2011, 2013 Wolfgang Jeltsch
+Copyright:     © 2009–2015 Wolfgang Jeltsch
 Author:        Wolfgang Jeltsch
 Maintainer:    wolfgang@cs.ioc.ee
 Stability:     provisional
 Homepage:      http://darcs.wolfgang.jeltsch.info/haskell/fraction
-Package-URL:   http://hackage.haskell.org/packages/archive/fraction/0.1.0.3/fraction-0.1.0.3.tar.gz
+Package-URL:   http://hackage.haskell.org/packages/archive/fraction/0.1.0.4/fraction-0.1.0.4.tar.gz
 Synopsis:      Fractions
 Description:   This package provides a data type whose values represent
                fractions.
@@ -17,7 +17,7 @@
                A fraction can be seen as a real number from the closed interval
                [0,1]. It can also be seen as a percentage.
 Category:      Data
-Tested-With:   GHC == 7.6.3
+Tested-With:   GHC == 7.10.1
 
 Source-Repository head
     Type:     darcs
@@ -26,10 +26,10 @@
 Source-Repository this
     Type:     darcs
     Location: http://darcs.wolfgang.jeltsch.info/haskell/fraction/main
-    Tag:      fraction-0.1.0.3
+    Tag:      fraction-0.1.0.4
 
 Library
     Build-Depends:   base       >= 3.0 && < 5,
-                     semigroups >= 0.8 && < 0.16
+                     semigroups >= 0.8 && < 0.17
     Exposed-Modules: Data.Fraction
     HS-Source-Dirs:  src