diff --git a/pkgs/development/python-modules/karton-core/default.nix b/pkgs/development/python-modules/karton-core/default.nix
index 9c5c6ad40b74..0726f786b980 100644
--- a/pkgs/development/python-modules/karton-core/default.nix
+++ b/pkgs/development/python-modules/karton-core/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "karton-core";
-  version = "5.6.1";
+  version = "5.7.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "CERT-Polska";
     repo = "karton";
     tag = "v${version}";
-    hash = "sha256-fOnOZJKjlcF00FHGd/MTWo3Z7ZYdN2olOWzl/R39IWI=";
+    hash = "sha256-XmhOPtgrK5rgnYsm5cj1kjJw/yClskVCT6RpDIepbvc=";
   };
 
   build-system = [ setuptools ];