diff --git a/pkgs/development/python-modules/pydaikin/default.nix b/pkgs/development/python-modules/pydaikin/default.nix
index 945be522b76f..a11d99332351 100644
--- a/pkgs/development/python-modules/pydaikin/default.nix
+++ b/pkgs/development/python-modules/pydaikin/default.nix
@@ -15,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "pydaikin";
-  version = "2.13.4";
+  version = "2.13.6";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     owner = "fredrike";
     repo = "pydaikin";
     rev = "refs/tags/v${version}";
-    hash = "sha256-zttn1AlKeLtDBxoJd15uYfi1V8FYIwbADm864jnpSQs=";
+    hash = "sha256-b1dvPrtvYJuTZNUase4GgXFGq69QKJZoxUr2iuYShxk=";
   };
 
   build-system = [ setuptools ];