diff --git a/pkgs/tools/system/automatic-timezoned/default.nix b/pkgs/tools/system/automatic-timezoned/default.nix
index 291da3c786ea..292d10f50af7 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 = "2.0.17";
+  version = "2.0.18";
 
   src = fetchFromGitHub {
     owner = "maxbrunet";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-La6d4se3mvoBIWjlw61ehIvoEwHqeny+4/MBGpeTYE8=";
+    sha256 = "sha256-o+PVzVLg1scAqBq6PSPj4PXWU7u4v/4PHMob3JhIBRk=";
   };
 
-  cargoHash = "sha256-Wp+e83/lGUlZwSJcHcfGXAeUfiy9fDVjZJsWKbUIQGA=";
+  cargoHash = "sha256-s9FffL9Rvbj3WzlETsBTeKkuABj/MDnluRN9jQShvbw=";
 
   meta = with lib; {
     description = "Automatically update system timezone based on location";