diff --git a/python-zope.testrunner.changes b/python-zope.testrunner.changes
index 9a73f3b..e3fac9e 100644
--- a/python-zope.testrunner.changes
+++ b/python-zope.testrunner.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jan 20 10:40:28 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
+
+- Update to 6.6.1
+  * Make signatures in ``tb_format`` Python 3.12+ compatible (#186)
+
 -------------------------------------------------------------------
 Mon Oct 28 21:53:13 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-zope.testrunner.spec b/python-zope.testrunner.spec
index 06a526d..d5b26a2 100644
--- a/python-zope.testrunner.spec
+++ b/python-zope.testrunner.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-zope.testrunner
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -26,12 +26,12 @@
 %endif
 %{?sle15_python_module_pythons}
 Name:           python-zope.testrunner%{psuffix}
-Version:        6.6
+Version:        6.6.1
 Release:        0
 Summary:        Zope testrunner script
 License:        ZPL-2.1
 URL:            https://github.com/zopefoundation/zope.testrunner
-Source:         https://files.pythonhosted.org/packages/source/z/zope.testrunner/zope.testrunner-%{version}.tar.gz
+Source:         https://files.pythonhosted.org/packages/source/z/zope.testrunner/zope_testrunner-%{version}.tar.gz
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module wheel}
@@ -56,7 +56,7 @@ BuildRequires:  %{pythons}
 This package provides a flexible test runner with layer support.
 
 %prep
-%autosetup -p1 -n zope.testrunner-%{version}
+%autosetup -p1 -n zope_testrunner-%{version}
 find -size 0 -delete
 
 %build
diff --git a/zope.testrunner-6.6.tar.gz b/zope.testrunner-6.6.tar.gz
deleted file mode 100644
index 804c4a8..0000000
--- a/zope.testrunner-6.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b11797e975a8707b1e33b6544cacf9037287886ee5780ecfed4bf1899d4215ef
-size 156332
diff --git a/zope_testrunner-6.6.1.tar.gz b/zope_testrunner-6.6.1.tar.gz
new file mode 100644
index 0000000..f3d5973
--- /dev/null
+++ b/zope_testrunner-6.6.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:949426d4ae5f572dc8a6b07309f26f4da4e63e6f91e03bc7c4b9f5b8f6db0650
+size 156492