Index: b/Chart.cabal
===================================================================
--- a/Chart.cabal
+++ b/Chart.cabal
@@ -1,5 +1,6 @@
 Name: Chart
 Version: 1.9.5
+x-revision: 3
 License: BSD3
 License-file: LICENSE
 Copyright: Tim Docker, 2006-2014
@@ -19,12 +20,12 @@ Build-Type: Simple
 
 library
   default-language: Haskell98
-  Build-depends: base >= 3 && < 5
+  Build-depends: base >= 4.11 && < 5
                , old-locale
                , time, array
-               , lens >= 3.9 && < 5.3
+               , lens >= 3.9 && < 5.4
                , colour >= 2.2.1 && < 2.4
-               , data-default-class < 0.2
+               , data-default-class < 0.3
                , mtl >= 2.0 && < 2.4
                , operational >= 0.2.2 && < 0.3
                , vector >=0.9 && <0.14
