diff --git a/pkgs/development/python-modules/pyutilib/default.nix b/pkgs/development/python-modules/pyutilib/default.nix
index 4227a255ad3d..0e19b971a16c 100644
--- a/pkgs/development/python-modules/pyutilib/default.nix
+++ b/pkgs/development/python-modules/pyutilib/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "pyutilib";
-  version = "5.6.5";
+  version = "5.7.0";
 
   src = fetchPypi {
     pname = "PyUtilib";
     inherit version;
-    sha256 = "4730084624be98f2c326da88f3852831c6aa919e11babab2c34b0299c8f5ce2a";
+    sha256 = "086fzgjb2mjgkfhg1hvc2gcyam2ab28mijygwica5fg4zz6rn32l";
   };
 
   propagatedBuildInputs = [