diff --git a/pkgs/development/python-modules/unittest-xml-reporting/default.nix b/pkgs/development/python-modules/unittest-xml-reporting/default.nix
index 129ad0ded6c..34ff3a30b78 100644
--- a/pkgs/development/python-modules/unittest-xml-reporting/default.nix
+++ b/pkgs/development/python-modules/unittest-xml-reporting/default.nix
@@ -3,7 +3,7 @@
 buildPythonPackage rec {
   name = "${pname}-${version}";
   pname = "unittest-xml-reporting";
-  version = "2.1.1";
+  version = "2.2.0";
 
   propagatedBuildInputs = [six];
 
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1jwkqx5gfphkymp3xwqvlb94ng22gpbqh36vbbnsrpk1a0mammm6";
+    sha256 = "3ba27af788bddb4403ee72561bfd3df2deb27a926a5426aa9beeb354c59b9c44";
   };
   meta = with lib; {
     homepage = https://github.com/xmlrunner/unittest-xml-reporting/tree/master/;