diff --git a/pkgs/development/octave-modules/nurbs/default.nix b/pkgs/development/octave-modules/nurbs/default.nix
index dfe3105d860b..29309b59e163 100644
--- a/pkgs/development/octave-modules/nurbs/default.nix
+++ b/pkgs/development/octave-modules/nurbs/default.nix
@@ -6,11 +6,11 @@
 
 buildOctavePackage rec {
   pname = "nurbs";
-  version = "1.4.3";
+  version = "1.4.4";
 
   src = fetchurl {
     url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
-    sha256 = "16r05av75nvmkz1knf0nv0gj4fcjjf3jnyf94bdgxf84wahncim7";
+    sha256 = "sha256-QfF1tu9z/FQWNDirRs5OP3IRJOGkkR2lnHELn3ItknY=";
   };
 
   meta = with lib; {