diff --git a/pkgs/applications/radio/fldigi/default.nix b/pkgs/applications/radio/fldigi/default.nix
index 8472e7f5c53a..fd8c542fb42e 100644
--- a/pkgs/applications/radio/fldigi/default.nix
+++ b/pkgs/applications/radio/fldigi/default.nix
@@ -2,12 +2,12 @@
   libsamplerate, libpulseaudio, libXinerama, gettext, pkgconfig, alsaLib }:
 
 stdenv.mkDerivation rec {
-  version = "4.1.03";
+  version = "4.1.04";
   pname = "fldigi";
 
   src = fetchurl {
     url = "mirror://sourceforge/${pname}/${pname}-${version}.tar.gz";
-    sha256 = "1d3m4xj237z89y691kmzh8ghwcznwjnp7av9ndzlkl1as1641n9p";
+    sha256 = "0idv6yr5l5z1icziv1shpjqxhjlxmb6qkpwlmcxws15gkqs9rhc9";
   };
 
   buildInputs = [ libXinerama gettext hamlib fltk13 libjpeg libpng portaudio