diff --git a/python-setuptools_scm.changes b/python-setuptools_scm.changes
index 47813ed..9b7df14 100644
--- a/python-setuptools_scm.changes
+++ b/python-setuptools_scm.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Sat Feb  5 20:29:24 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 6.4.2:
+  * fix #671 : NoReturn is not avaliable in painfully dead python 3.6
+  * fix regression #669: restore get_version signature
+  * fix #668: harden the selftest for distribution extras
+  * compatibility adjustments for setuptools >58
+  * only put minimal setuptools version into toml extra to warn people with old strict pins
+  * coorectly handle hg-git self-use
+  * better mercurial detection
+  * modernize packaging setup
+  * python 3.10 support
+  * better handling of setuptools install command deprecation
+  * consider ``pyproject.tomls`` when running as command
+  * use list in git describe command to avoid shell expansions while supporting both windows and posix
+  * add ``--strip-dev`` flag to ``python -m setuptools_scm`` to print the next guessed version cleanly
+  * ensure no-guess-dev will fail on bad tags instead of generating invalid versions
+  * ensure we use utc everywhere to avoid confusion
+
 -------------------------------------------------------------------
 Sun Oct  3 21:10:32 UTC 2021 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-setuptools_scm.spec b/python-setuptools_scm.spec
index d0894be..53d162d 100644
--- a/python-setuptools_scm.spec
+++ b/python-setuptools_scm.spec
@@ -1,7 +1,7 @@
 #
 # spec file
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -27,7 +27,7 @@
 %endif
 %define skip_python2 1
 Name:           python-setuptools_scm%{psuffix}
-Version:        6.3.2
+Version:        6.4.2
 Release:        0
 Summary:        Python setuptools handler for SCM tags
 License:        MIT
diff --git a/setuptools_scm-6.3.2.tar.gz b/setuptools_scm-6.3.2.tar.gz
deleted file mode 100644
index 4a6e4bc..0000000
--- a/setuptools_scm-6.3.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a49aa8081eeb3514eb9728fa5040f2eaa962d6c6f4ec9c32f6c1fba88f88a0f2
-size 57207
diff --git a/setuptools_scm-6.4.2.tar.gz b/setuptools_scm-6.4.2.tar.gz
new file mode 100644
index 0000000..0c88e1f
--- /dev/null
+++ b/setuptools_scm-6.4.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6833ac65c6ed9711a4d5d2266f8024cfa07c533a0e55f4c12f6eff280a5a9e30
+size 61305