diff --git a/python-zope.cachedescriptors.changes b/python-zope.cachedescriptors.changes
index b895fef..7032602 100644
--- a/python-zope.cachedescriptors.changes
+++ b/python-zope.cachedescriptors.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Mon Nov 10 08:30:48 UTC 2025 - Dirk Müller <dmueller@suse.com>
+
+- update to 6.0:
+  * Replace pkg_resources namespace with PEP 420 native
+    namespace.
+
 -------------------------------------------------------------------
 Tue Apr  1 16:04:44 UTC 2025 - Markéta Machová <mmachova@suse.com>
 
diff --git a/python-zope.cachedescriptors.spec b/python-zope.cachedescriptors.spec
index 08a332e..53d3131 100644
--- a/python-zope.cachedescriptors.spec
+++ b/python-zope.cachedescriptors.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-zope.cachedescriptors
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           python-zope.cachedescriptors
-Version:        5.1
+Version:        6.0
 Release:        0
 Summary:        Method and property caching decorators
 License:        ZPL-2.1
@@ -60,7 +60,6 @@ persistent objects.
 %doc CHANGES.rst README.rst
 %license LICENSE.txt
 %{python_sitelib}/zope/cachedescriptors
-%{python_sitelib}/zope.cachedescriptors-%{version}-py*-nspkg.pth
 %{python_sitelib}/zope[_.]cachedescriptors-%{version}.dist-info
 
 %changelog
diff --git a/zope_cachedescriptors-5.1.tar.gz b/zope_cachedescriptors-5.1.tar.gz
deleted file mode 100644
index cad0fbf..0000000
--- a/zope_cachedescriptors-5.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0b86cf0c2e97b6cb2d781a233c1d4cf34c1fc69f3f488a8ef73fb6195ceff540
-size 14033
diff --git a/zope_cachedescriptors-6.0.tar.gz b/zope_cachedescriptors-6.0.tar.gz
new file mode 100644
index 0000000..c94367b
--- /dev/null
+++ b/zope_cachedescriptors-6.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bb2a04fd0037a861a8e368e51aa60a3b9d2f4ccbf7b793070df5cc79dde1f74
+size 14053