diff --git a/python-zope.deprecation.changes b/python-zope.deprecation.changes
index d7a308f..748bf8b 100644
--- a/python-zope.deprecation.changes
+++ b/python-zope.deprecation.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Mon Nov 10 10:32:40 UTC 2025 - Dirk Müller <dmueller@suse.com>
+
+- update to 6.0:
+  * Replace pkg_resources namespace with PEP 420 native
+    namespace.
+
 -------------------------------------------------------------------
 Mon May  5 11:23:05 UTC 2025 - Markéta Machová <mmachova@suse.com>
 
diff --git a/python-zope.deprecation.spec b/python-zope.deprecation.spec
index 73b79cb..a3d345b 100644
--- a/python-zope.deprecation.spec
+++ b/python-zope.deprecation.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-zope.deprecation
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 # Copyright (c) 2013 LISA GmbH, Bingen, Germany.
 #
 # All modifications and additions to the file contributed by third parties
@@ -19,7 +19,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-zope.deprecation
-Version:        5.1
+Version:        6.0
 Release:        0
 Summary:        Zope Deprecation Infrastructure
 License:        ZPL-2.1
@@ -69,7 +69,6 @@ sphinx-build -b html docs build/sphinx/html && rm -r build/sphinx/html/.{buildin
 %doc CHANGES.rst COPYRIGHT.txt README.rst
 %dir %{python_sitelib}/zope
 %{python_sitelib}/zope[_.]deprecation-%{version}*info
-%{python_sitelib}/zope.deprecation-%{version}*-nspkg.pth
 %{python_sitelib}/zope/deprecation
 
 %files -n %{name}-doc
diff --git a/zope_deprecation-5.1.tar.gz b/zope_deprecation-5.1.tar.gz
deleted file mode 100644
index 05cfcc7..0000000
--- a/zope_deprecation-5.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:46bed4611fb53edc731aadeb64b28308bcb848f4cc150c60c948d078f7108721
-size 24453
diff --git a/zope_deprecation-6.0.tar.gz b/zope_deprecation-6.0.tar.gz
new file mode 100644
index 0000000..76f5e3f
--- /dev/null
+++ b/zope_deprecation-6.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18727ebda8e63a6d4bd28a290e8b46852e9f14473debb5cc40a0a2dccfadf15f
+size 24480