diff --git a/xz-5.4.1.tar.gz b/xz-5.4.1.tar.gz
deleted file mode 100644
index e224fe6..0000000
--- a/xz-5.4.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e4b0f81582efa155ccf27bb88275254a429d44968e488fc94b806f2a61cd3e22
-size 2528617
diff --git a/xz-5.4.1.tar.gz.sig b/xz-5.4.1.tar.gz.sig
deleted file mode 100644
index cc5408b..0000000
Binary files a/xz-5.4.1.tar.gz.sig and /dev/null differ
diff --git a/xz-5.4.2.tar.gz b/xz-5.4.2.tar.gz
new file mode 100644
index 0000000..c3b69b7
--- /dev/null
+++ b/xz-5.4.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87947679abcf77cc509d8d1b474218fd16b72281e2797360e909deaee1ac9d05
+size 2799022
diff --git a/xz-5.4.2.tar.gz.sig b/xz-5.4.2.tar.gz.sig
new file mode 100644
index 0000000..7876e92
Binary files /dev/null and b/xz-5.4.2.tar.gz.sig differ
diff --git a/xz.changes b/xz.changes
index 9bda063..3b401b9 100644
--- a/xz.changes
+++ b/xz.changes
@@ -1,3 +1,38 @@
+-------------------------------------------------------------------
+Mon Mar 20 13:44:24 UTC 2023 - Martin Pluskal <mpluskal@suse.com>
+
+- Update to version 5.4.2:
+   * All fixes from 5.2.11 that were not included in 5.4.1.
+   * If xz is built with support for the Capsicum sandbox but running
+     in an environment that doesn't support Capsicum, xz now runs
+     normally without sandboxing instead of exiting with an error.
+   * liblzma:
+       - Documentation was updated to improve the style, consistency,
+         and completeness of the liblzma API headers.
+       - The Doxygen-generated HTML documentation for the liblzma API
+         header files is now included in the source release and is
+         installed as part of "make install". All JavaScript is
+         removed to simplify license compliance and to reduce the
+         install size.
+       - Fixed a minor bug in lzma_str_from_filters() that produced
+         too many filters in the output string instead of reporting
+         an error if the input array had more than four filters. This
+         bug did not affect xz.
+   * Build systems:
+       - autogen.sh now invokes the doxygen tool via the new wrapper
+         script doxygen/update-doxygen, unless the command line option
+         --no-doxygen is used.
+       - Added microlzma_encoder.c and microlzma_decoder.c to the
+         VS project files for Windows and to the CMake build. These
+         should have been included in 5.3.2alpha.
+   * Tests:
+       - Added a test to the CMake build that was forgotten in the
+         previous release.
+       - Added and refactored a few tests.
+   * Translations:
+       - Updated the Brazilian Portuguese translation.
+       - Added Brazilian Portuguese man page translation.
+
 -------------------------------------------------------------------
 Wed Mar  8 11:19:12 UTC 2023 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/xz.spec b/xz.spec
index 295a37a..254c2d3 100644
--- a/xz.spec
+++ b/xz.spec
@@ -19,7 +19,7 @@
 # avoid bootstrapping problem
 %define _binary_payload w9.bzdio
 Name:           xz
-Version:        5.4.1
+Version:        5.4.2
 Release:        0
 Summary:        A Program for Compressing Files with the Lempel–Ziv–Markov algorithm
 License:        GPL-2.0-or-later AND LGPL-2.1-or-later AND SUSE-Public-Domain