diff --git a/gnu_parallel.changes b/gnu_parallel.changes
index c1ae5b3..de3d1c3 100644
--- a/gnu_parallel.changes
+++ b/gnu_parallel.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Jan 28 20:30:39 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- update to 20230122:
+  * Bug fixes and man page updates.
+
 -------------------------------------------------------------------
 Fri Dec 23 11:35:34 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gnu_parallel.spec b/gnu_parallel.spec
index 6e08e76..da35b0b 100644
--- a/gnu_parallel.spec
+++ b/gnu_parallel.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gnu_parallel
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # 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:           gnu_parallel
-Version:        20221222
+Version:        20230122
 Release:        0
 Summary:        Shell tool for executing jobs in parallel
 License:        GPL-3.0-or-later
diff --git a/parallel-20221222.tar.bz2 b/parallel-20221222.tar.bz2
deleted file mode 100644
index bac76e2..0000000
--- a/parallel-20221222.tar.bz2
+++ /dev/null
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deleted file mode 100644
index b9e4845..0000000
--- a/parallel-20221222.tar.bz2.sig
+++ /dev/null
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-#!/bin/bash
-
-# To check the signature run:
-#   echo | gpg
-#   gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-20221222.tar.bz2.sig
-
-echo | gpg 2>/dev/null
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diff --git a/parallel-20230122.tar.bz2 b/parallel-20230122.tar.bz2
new file mode 100644
index 0000000..624c035
--- /dev/null
+++ b/parallel-20230122.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c7c44070cca3118e72380086cb6cc3662be27c3e56b6ac93449cd4ef3edc204
+size 2471639
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new file mode 100644
index 0000000..d9b842f
--- /dev/null
+++ b/parallel-20230122.tar.bz2.sig
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# To check the signature run:
+#   echo | gpg
+#   gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-20230122.tar.bz2.sig
+
+echo | gpg 2>/dev/null
+gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve $0
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