diff --git a/pkgs/development/python-modules/trimesh/default.nix b/pkgs/development/python-modules/trimesh/default.nix
index ece870d23b03..3943d185255d 100644
--- a/pkgs/development/python-modules/trimesh/default.nix
+++ b/pkgs/development/python-modules/trimesh/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "trimesh";
-  version = "4.0.0";
+  version = "4.0.1";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-zPGD9VdMMSdThd/IV2wLF4NA1lZQy9a0SOyOkUGHK7c=";
+    hash = "sha256-jBVQqYNB8P7E0xkcTH6uYmbBZ/l5P9VLtyyRQxq/fOY=";
   };
 
   nativeBuildInputs = [ setuptools ];