diff --git a/pkgs/data/fonts/unifont/default.nix b/pkgs/data/fonts/unifont/default.nix
index 6fef0c1b6cb..bd99d20480b 100644
--- a/pkgs/data/fonts/unifont/default.nix
+++ b/pkgs/data/fonts/unifont/default.nix
@@ -2,16 +2,16 @@
 
 stdenv.mkDerivation rec {
   name = "unifont-${version}";
-  version = "10.0.02";
+  version = "10.0.04";
 
   ttf = fetchurl {
     url = "mirror://gnu/unifont/${name}/${name}.ttf";
-    sha256 = "1g7iaw2vx7yq8d3z625p6ainkn35wpfsimbl75lyj3d8206fhx0z";
+    sha256 = "0qp9zf8cx86syr8wl2z8yxlr5r83n156744ylzc0cg3rlmkx6r22";
   };
 
   pcf = fetchurl {
     url = "mirror://gnu/unifont/${name}/${name}.pcf.gz";
-    sha256 = "1l2cnkshpsg3mw5ps1ghzqm2a1nr7jfdn2bxqyvw7d0l5xyxvg3d";
+    sha256 = "1mj2np6j4jdbfnl0i3zlpg95ic9zq8bhvz8wf3pxkc85zmnk6w62";
   };
 
   buildInputs = [ mkfontscale mkfontdir ];