diff --git a/pkgs/development/python-modules/canopen/default.nix b/pkgs/development/python-modules/canopen/default.nix
index 83dd1f006fc..c064fd62fd9 100644
--- a/pkgs/development/python-modules/canopen/default.nix
+++ b/pkgs/development/python-modules/canopen/default.nix
@@ -1,33 +1,19 @@
 { lib
 , buildPythonPackage
-, fetchFromGitHub
+, fetchPypi
 , nose
 , can
 , canmatrix }:
 
-buildPythonPackage {
+buildPythonPackage rec {
   pname = "canopen";
-  version = "0.5.1";
+  version = "1.1.0";
 
-  # use fetchFromGitHub until version containing test/sample.eds
-  # is available on PyPi
-  # https://github.com/christiansandberg/canopen/pull/57
-
-  src = fetchFromGitHub {
-    owner = "christiansandberg";
-    repo = "canopen";
-    rev = "b20575d84c3aef790fe7c38c5fc77601bade0ea4";
-    sha256 = "1qg47qrkyvyxiwi13sickrkk89jp9s91sly2y90bz0jhws2bxh64";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0fqa4p3qg7800fykib1x264gizhhmb6dz2hajgwr0hxf5xa19wdl";
   };
 
-  #src = fetchPypi {
-  #  inherit pname version;
-  #  sha256 = "0806cykarpjb9ili3mf82hsd9gdydbks8532nxgz93qzg4zdbv2g";
-  #};
-
-  # test_pdo failure https://github.com/christiansandberg/canopen/issues/58
-  doCheck = false;
-
   propagatedBuildInputs =
     [ can
       canmatrix