diff --git a/pkgs/desktops/mate/marco/default.nix b/pkgs/desktops/mate/marco/default.nix
index c9dfb37d7676..3719225fe8f7 100644
--- a/pkgs/desktops/mate/marco/default.nix
+++ b/pkgs/desktops/mate/marco/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "marco-${version}";
-  version = "1.22.0";
+  version = "1.22.1";
 
   src = fetchurl {
     url = "http://pub.mate-desktop.org/releases/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "1i1pi1z9mrb6564mxcwb93jqpdppfv58c2viwmicsixis62hv5wx";
+    sha256 = "1j7pvq8ndyl2x8jmh95sj69cnf0q9qsjn7lkr3jz6hk103mga82f";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/desktops/mate/mate-session-manager/default.nix b/pkgs/desktops/mate/mate-session-manager/default.nix
index 6fc18b887261..3448e8327f5b 100644
--- a/pkgs/desktops/mate/mate-session-manager/default.nix
+++ b/pkgs/desktops/mate/mate-session-manager/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   name = "mate-session-manager-${version}";
-  version = "1.22.0";
+  version = "1.22.1";
 
   src = fetchurl {
     url = "http://pub.mate-desktop.org/releases/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "1kpfmgay01gm74paaxccs3lim4jfb4hsm7i85jfdypr51985pwyj";
+    sha256 = "1ix8picxgc28m5zd0ww3zvzw6rz38wvzsrbqw28hghrfg926h6ig";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/desktops/mate/mate-system-monitor/default.nix b/pkgs/desktops/mate/mate-system-monitor/default.nix
index 9c496bfae60f..f7cdf036cebf 100644
--- a/pkgs/desktops/mate/mate-system-monitor/default.nix
+++ b/pkgs/desktops/mate/mate-system-monitor/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "mate-system-monitor-${version}";
-  version = "1.22.0";
+  version = "1.22.1";
 
   src = fetchurl {
     url = "http://pub.mate-desktop.org/releases/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "0rs0n5ivmvi355fp3ymcp1jj2sz9viw31475aw7zh7s1l7dn969x";
+    sha256 = "0yh1sh5snd7ivchh6l9rbn1s7ia4j5ihhzhqkyjnhr8ln59dvcbm";
   };
 
   nativeBuildInputs = [