diff --git a/pkgs/development/python-modules/canopen/default.nix b/pkgs/development/python-modules/canopen/default.nix
index ccb3626e2f48..8793a1919342 100644
--- a/pkgs/development/python-modules/canopen/default.nix
+++ b/pkgs/development/python-modules/canopen/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "canopen";
-  version = "2.0.0";
+  version = "2.1.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-vMiqnqg/etpdoNregQOJd75SqTgCwmV2SXKesfggZdk=";
+    hash = "sha256-vBJrsdy2Ljs02KEuOKB7WqgxnBdFfJv+II8Lu9qQ/2E=";
   };
 
   nativeBuildInputs = [