diff --git a/pkgs/development/libraries/haskell/iteratee/default.nix b/pkgs/development/libraries/haskell/iteratee/default.nix
index c4438d97364..62bc3f7a2a4 100644
--- a/pkgs/development/libraries/haskell/iteratee/default.nix
+++ b/pkgs/development/libraries/haskell/iteratee/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "iteratee";
-  version = "0.8.9.4";
-  sha256 = "0j8q5i3kf1ld7630z65hj55p2jlhl23f6qjag4zwrhrh38bfr531";
+  version = "0.8.9.5";
+  sha256 = "0akv7zcyb3c213f8qz1xv1qyq04wa427a4mh8rmz1jlmcwiznk7z";
   buildDepends = [
     ListLike MonadCatchIOTransformers monadControl parallel
     transformers transformersBase