diff --git a/pkgs/tools/text/dos2unix/default.nix b/pkgs/tools/text/dos2unix/default.nix
index b7efe02f4cd..b85d33d887a 100644
--- a/pkgs/tools/text/dos2unix/default.nix
+++ b/pkgs/tools/text/dos2unix/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "dos2unix";
-  version = "7.4.1";
+  version = "7.4.2";
 
   src = fetchurl {
     url = "https://waterlan.home.xs4all.nl/dos2unix/${pname}-${version}.tar.gz";
-    sha256 = "08w6yywzirsxq8bh87jycvvw922ybhc2l426j2iqzliyn1h8mm8w";
+    sha256 = "00dfsf4rfyjb5j12gan8xjiirm0asshdz6dmd3l34a7ays6wadb0";
   };
 
   nativeBuildInputs = [ perl gettext ];