diff --git a/pkgs/development/python-modules/xmlsec/default.nix b/pkgs/development/python-modules/xmlsec/default.nix
index 7df8431b77ce..159500e51baf 100644
--- a/pkgs/development/python-modules/xmlsec/default.nix
+++ b/pkgs/development/python-modules/xmlsec/default.nix
@@ -16,12 +16,12 @@
 
 buildPythonPackage rec {
   pname = "xmlsec";
-  version = "1.3.15";
+  version = "1.3.16";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-uqhWuD0AEuJ45vbL7JasgSjeZnyp+pou6wLHUugW9tg=";
+    hash = "sha256-K2xwVExtHUygBqqjFJWODvNRTcgf/94bI/LsQaV5H50=";
   };
 
   build-system = [ setuptools-scm ];