diff --git a/pkgs/development/python-modules/trimesh/default.nix b/pkgs/development/python-modules/trimesh/default.nix
index 56f79842c7a4..8384c45e6600 100644
--- a/pkgs/development/python-modules/trimesh/default.nix
+++ b/pkgs/development/python-modules/trimesh/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "trimesh";
-  version = "3.15.8";
+  version = "3.17.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-bFUDm6/4XUyyrMxc1KKqbVi1gmUJ7Lxonei/HxlmGwI=";
+    sha256 = "sha256-Aluy+jouh73Whz8R20Wnyhkhby+Lau0pFA/KV+MsKY4=";
   };
 
   propagatedBuildInputs = [ numpy ];