diff --git a/pkgs/applications/gis/gmt/dcw.nix b/pkgs/applications/gis/gmt/dcw.nix
index bc253f394c7f..5672fe0905d7 100644
--- a/pkgs/applications/gis/gmt/dcw.nix
+++ b/pkgs/applications/gis/gmt/dcw.nix
@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   pname = "dcw-gmt";
-  version = "1.1.4";
+  version = "2.0.1";
   src = fetchurl {
     url = "ftp://ftp.soest.hawaii.edu/gmt/dcw-gmt-${version}.tar.gz";
-    sha256 = "8d47402abcd7f54a0f711365cd022e4eaea7da324edac83611ca035ea443aad3";
+    sha256 = "sha256-XJCylo9Alc9epEo1TcnY+d0bj+VRTgM4/4W0jgNUeiU=";
   };
 
   installPhase = ''