diff --git a/pkgs/desktops/mate/mate-sensors-applet/default.nix b/pkgs/desktops/mate/mate-sensors-applet/default.nix
index dfd3766df297..d82cd4b073a2 100644
--- a/pkgs/desktops/mate/mate-sensors-applet/default.nix
+++ b/pkgs/desktops/mate/mate-sensors-applet/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "mate-sensors-applet-${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 = "1yj8zr9w0a1h4bpd27w7ssg97vnrz7yr10jqhx67yyb900ccr3ik";
+    sha256 = "0lnr3jjq30zw1i2rv5n69dhsa3x39lc91xcgbj4vyj1rxj9ff05x";
   };
 
   nativeBuildInputs = [