diff --git a/pkgs/development/libraries/haskell/arrows/default.nix b/pkgs/development/libraries/haskell/arrows/default.nix
index baebfbce0f60..149f5f951e5d 100644
--- a/pkgs/development/libraries/haskell/arrows/default.nix
+++ b/pkgs/development/libraries/haskell/arrows/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "arrows";
-  version = "0.4.4.0";
-  sha256 = "1dcvv1vscyggwqmlm6j2sc29zy0wmhn6w4g617gbxxb1j28bm6a9";
+  version = "0.4.4.1";
+  sha256 = "1qpbpwsc3frjdngwjv3r58nfa0ik88cqh24ls47svigsz3c4n42v";
   buildDepends = [ Stream ];
   meta = {
     homepage = "http://www.haskell.org/arrows/";