diff --git a/pkgs/development/python-modules/signxml/default.nix b/pkgs/development/python-modules/signxml/default.nix
index e95ce8284894..823f8247e34d 100644
--- a/pkgs/development/python-modules/signxml/default.nix
+++ b/pkgs/development/python-modules/signxml/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "signxml";
-  version = "4.0.5";
+  version = "4.1.0";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "XML-Security";
     repo = "signxml";
     tag = "v${version}";
-    hash = "sha256-dO7erKXyX/3qwWVC1laABOb+0yAkCy51rrnG1opL6pY=";
+    hash = "sha256-yNxqU5sg2xANCKLkaWYn1sr1SWQLPVfu9Jg3VF6Qf28=";
   };
 
   build-system = [
@@ -47,7 +47,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python XML Signature and XAdES library";
     homepage = "https://github.com/XML-Security/signxml";
-    changelog = "https://github.com/XML-Security/signxml/blob/${src.rev}/Changes.rst";
+    changelog = "https://github.com/XML-Security/signxml/blob/${src.tag}/Changes.rst";
     license = licenses.asl20;
     maintainers = with maintainers; [ fab ];
   };