diff --git a/pkgs/development/python-modules/trimesh/default.nix b/pkgs/development/python-modules/trimesh/default.nix
index 730156a52731..96bf8cbcf491 100644
--- a/pkgs/development/python-modules/trimesh/default.nix
+++ b/pkgs/development/python-modules/trimesh/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "trimesh";
-  version = "4.5.1";
+  version = "4.5.2";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-LoUXn9vuHocqoA1CpbKGBaBTApaIV6gyGk36Q5ByWxw=";
+    hash = "sha256-FlsS8omMPo3smaLtBexcg+r6L8gVC6jDD4s6YvaTQz8=";
   };
 
   build-system = [ setuptools ];