diff --git a/plot.cabal b/plot.cabal
--- a/plot.cabal
+++ b/plot.cabal
@@ -1,8 +1,8 @@
 Name:                plot
-Version:             0.2.3.8
+Version:             0.2.3.9
 License:             BSD3
 License-file:        LICENSE
-Copyright:           (c) A.V.H. McPhail 2010, 2012, 2013, 2014, 2015, 2016, 2017
+Copyright:           (c) A.V.H. McPhail 2010, 2012-2017
 Author:              Vivian McPhail
 Maintainer:          haskell.vivian.mcphail <at> gmail <dot> com
 Stability:           experimental
@@ -35,7 +35,7 @@
      .
 Category:            Graphics
 
-Tested-with:         GHC==8.0.1
+Tested-with:         GHC==8.2.2
 Cabal-version:       >= 1.8
 Build-type:          Simple