diff --git a/pkgs/development/python-modules/trimesh/default.nix b/pkgs/development/python-modules/trimesh/default.nix
index 09e39f46b6bd..6383e937979a 100644
--- a/pkgs/development/python-modules/trimesh/default.nix
+++ b/pkgs/development/python-modules/trimesh/default.nix
@@ -29,7 +29,7 @@
 
 buildPythonPackage rec {
   pname = "trimesh";
-  version = "4.7.3";
+  version = "4.7.4";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -38,7 +38,7 @@ buildPythonPackage rec {
     owner = "mikedh";
     repo = "trimesh";
     tag = version;
-    hash = "sha256-LpUMPdQcNa7lU+nP0+7NPTHZJxS24PESHBpPy6h+Nko=";
+    hash = "sha256-z3n0BDhUXO5GFPT1zE2GI2Fx+xFDJgOfe4w5Swy80Lk=";
   };
 
   build-system = [ setuptools ];