diff --git a/pkgs/development/python-modules/trimesh/default.nix b/pkgs/development/python-modules/trimesh/default.nix
index 9f1af2a96d3b..f413c8958260 100644
--- a/pkgs/development/python-modules/trimesh/default.nix
+++ b/pkgs/development/python-modules/trimesh/default.nix
@@ -27,14 +27,14 @@
 
 buildPythonPackage rec {
   pname = "trimesh";
-  version = "4.11.0";
+  version = "4.11.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mikedh";
     repo = "trimesh";
     tag = version;
-    hash = "sha256-jp+ac2tqNrL9uxdfzyrm5F2+0zvxfDvMEYCq0yQSZqE=";
+    hash = "sha256-N9loKQ+xcUtug98K2nsCs5kXUnLLtxCqNH8L8wStb74=";
   };
 
   build-system = [ setuptools ];