diff --git a/pkgs/development/libraries/haskell/diagrams/contrib.nix b/pkgs/development/libraries/haskell/diagrams/contrib.nix
index b31af6bd383..c646c5e3943 100644
--- a/pkgs/development/libraries/haskell/diagrams/contrib.nix
+++ b/pkgs/development/libraries/haskell/diagrams/contrib.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "diagrams-contrib";
-  version = "0.6";
-  sha256 = "059ljwsbrkzj2wvx9q4viinz46nw5lf4yjmx2c1dmwaqfz3i7j7i";
+  version = "0.6.0.1";
+  sha256 = "1wrfdsfb2yj93wq2ykxjyg6g0q56bmxd2rc6r3gd0zcs8kiimaar";
   buildDepends = [
     colour dataDefault diagramsLib forceLayout lens mtl vectorSpace
   ];