diff --git a/pkgs/development/python-modules/jenkins-job-builder/default.nix b/pkgs/development/python-modules/jenkins-job-builder/default.nix
index 479abaffd66f8..a7b5e70272676 100644
--- a/pkgs/development/python-modules/jenkins-job-builder/default.nix
+++ b/pkgs/development/python-modules/jenkins-job-builder/default.nix
@@ -11,29 +11,21 @@
   stevedore,
   pytestCheckHook,
   setuptools,
-  fetchpatch,
   testtools,
   pytest-mock,
 }:
 
 buildPythonPackage rec {
   pname = "jenkins-job-builder";
-  version = "6.4.1";
+  version = "6.4.2";
 
   build-system = [ setuptools ];
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Re7rNAcm0cpSx1tmSzTjfDlW7y236lzFKFjVw0uUTmw=";
+    hash = "sha256-G+DVRd6o3GwTdFNnJkotIidrxexJZSdgCGXTA4KnJJA=";
   };
 
-  patches = [
-    (fetchpatch {
-      url = "https://opendev.org/jjb/jenkins-job-builder/commit/7bf0dacd80d6da7b8562db05f9187140e42947c8.patch";
-      hash = "sha256-2z7axGgVV5Z7A11JiQhlrjjXDKYe+X6NrJEuXd986Do=";
-    })
-  ];
-
   postPatch = ''
     export HOME=$(mktemp -d)
   '';