diff --git a/pkgs/tools/text/dos2unix/default.nix b/pkgs/tools/text/dos2unix/default.nix
index dcc4116813ba..a0033771b67d 100644
--- a/pkgs/tools/text/dos2unix/default.nix
+++ b/pkgs/tools/text/dos2unix/default.nix
@@ -1,11 +1,11 @@
 {stdenv, fetchurl, perl, gettext }:
 
 stdenv.mkDerivation {
-  name = "dos2unix-5.3.1";
+  name = "dos2unix-6.0.3";
   
   src = fetchurl {
-    url = http://waterlan.home.xs4all.nl/dos2unix/dos2unix-5.3.1.tar.gz;
-    sha256 = "0bwqw3wi0j4f1x8d39xw5v57ac0bc58j41vjx8v2qm1smg9jyci1";
+    url = http://waterlan.home.xs4all.nl/dos2unix/dos2unix-6.0.3.tar.gz;
+    sha256 = "014sxyidqmjvc5xp5dmcimxd3apl8gyv6whc44vkb65151dqq9pm";
   };
 
   configurePhase = ''