diff --git a/pkgs/tools/system/automatic-timezoned/default.nix b/pkgs/tools/system/automatic-timezoned/default.nix
index 7021d1ff63fe..61c663b527d8 100644
--- a/pkgs/tools/system/automatic-timezoned/default.nix
+++ b/pkgs/tools/system/automatic-timezoned/default.nix
@@ -5,16 +5,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "automatic-timezoned";
-  version = "2.0.30";
+  version = "2.0.31";
 
   src = fetchFromGitHub {
     owner = "maxbrunet";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-7Qczara48SIuoKhfaQLFzkYYylvJlb6dV7pUEXucCWY=";
+    sha256 = "sha256-jMQpnob6J3lPkrjsh8abNA5/8FVYk/xtWiylWFPk1WM=";
   };
 
-  cargoHash = "sha256-m/IEFVlOCE8aiMqPQ/f/b/tVxRjJBlOO4V9uoLiOJ0o=";
+  cargoHash = "sha256-55nfiC8tWZNgK0il+N9NMzq525xqWd2IdDHhPLMYaXU=";
 
   meta = with lib; {
     description = "Automatically update system timezone based on location";