diff --git a/pkgs/development/libraries/haskell/diagrams/lib.nix b/pkgs/development/libraries/haskell/diagrams/lib.nix
index 727a7156a9b..1bd77db8580 100644
--- a/pkgs/development/libraries/haskell/diagrams/lib.nix
+++ b/pkgs/development/libraries/haskell/diagrams/lib.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "diagrams-lib";
-  version = "0.6";
-  sha256 = "05nfp5ggjk4fviwvwiblmzzw5dbzbi1w8dx5dimvah7wxb0km3lf";
+  version = "0.6.0.1";
+  sha256 = "00ysdppl2jv0kspj0pjy8qj8shc9gg6g10lkq62vlvr39wnxx6yj";
   buildDepends = [
     active colour dataDefault diagramsCore monoidExtras newtype
     NumInstances semigroups vectorSpace