diff --git a/pkgs/development/libraries/medfile/default.nix b/pkgs/development/libraries/medfile/default.nix
index 7a5688a1b71f..246bdb1480c0 100644
--- a/pkgs/development/libraries/medfile/default.nix
+++ b/pkgs/development/libraries/medfile/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "medfile";
-  version = "4.0.0";
+  version = "4.1.0";
 
   src = fetchurl {
     url = "http://files.salome-platform.org/Salome/other/med-${version}.tar.gz";
-    sha256 = "017h9p0x533fm4gn6pwc8kmp72rvqmcn6vznx72nkkl2b05yjx54";
+    sha256 = "1khzclkrd1yn9mz3g14ndgpsbj8j50v8dsjarcj6kkn9zgbbazc4";
   };
 
   enableParallelBuilding = true;