diff --git a/pkgs/development/libraries/haskell/AspectAG/default.nix b/pkgs/development/libraries/haskell/AspectAG/default.nix
index 50bceea9cb42..6cbd760b4aca 100644
--- a/pkgs/development/libraries/haskell/AspectAG/default.nix
+++ b/pkgs/development/libraries/haskell/AspectAG/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "AspectAG";
-  version = "0.3.5";
-  sha256 = "1gqblgd0js2nliad1gryg8a3sibw5xsp577c8h3vhdfssf2bwggs";
+  version = "0.3.6.1";
+  sha256 = "01pglvf38v5ii2w03kdlgngxbb3ih0j5bsilv5qwc9vrh2iwirhf";
   buildDepends = [ HList mtl ];
   meta = {
     homepage = "http://www.cs.uu.nl/wiki/bin/view/Center/AspectAG";