diff --git a/pkgs/desktops/mate/mate-user-guide/default.nix b/pkgs/desktops/mate/mate-user-guide/default.nix
index 55cd82eecdc..4d878e22496 100644
--- a/pkgs/desktops/mate/mate-user-guide/default.nix
+++ b/pkgs/desktops/mate/mate-user-guide/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "mate-user-guide-${version}";
-  version = "1.20.0";
+  version = "1.20.1";
 
   src = fetchurl {
     url = "http://pub.mate-desktop.org/releases/${mate.getRelease version}/${name}.tar.xz";
-    sha256 = "1n1rlvymz8k7vvjmd9qkv26wz3770w1ywsa41kbisbfp9x7mr0w2";
+    sha256 = "1k99cjg54wlipy5bfiv6v6za6gdzmilfvlvb0ingv4p51jp4iddr";
   };
 
   nativeBuildInputs = [ itstool intltool libxml2 ];