diff --git a/pkgs/development/python-modules/sudachipy/default.nix b/pkgs/development/python-modules/sudachipy/default.nix
index 3b700c0d95b9..70ca416469a9 100644
--- a/pkgs/development/python-modules/sudachipy/default.nix
+++ b/pkgs/development/python-modules/sudachipy/default.nix
@@ -18,9 +18,12 @@ buildPythonPackage rec {
   pname = "sudachipy";
   inherit (sudachi-rs) src version;
 
+  patches = sudachi-rs.cargoPatches;
+
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit pname version src;
-    hash = "sha256-/VKveTtB8BbWgRBEzWBjrSrW84uFcz08cz6tZTuMMeE=";
+    patches = sudachi-rs.cargoPatches;
+    hash = "sha256-lUP/9s4W0JehxeCjMmq6G22KMGdDNnq1YlobeLQn2AE=";
   };
 
   nativeBuildInputs = [