diff --git a/.gitignore b/.gitignore
index d0ee306..a85b222 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /qtserialbus-everywhere-src-6.3.1.tar.xz
 /qtserialbus-everywhere-src-6.4.0.tar.xz
 /qtserialbus-everywhere-src-6.4.1.tar.xz
+/qtserialbus-everywhere-src-6.4.2.tar.xz
diff --git a/qt6-qtserialbus.spec b/qt6-qtserialbus.spec
index 13e0f2c..c08ef77 100644
--- a/qt6-qtserialbus.spec
+++ b/qt6-qtserialbus.spec
@@ -10,7 +10,7 @@
 
 Summary: Qt6 - SerialBus component
 Name:    qt6-%{qt_module}
-Version: 6.4.1
+Version: 6.4.2
 Release: 1%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
@@ -103,6 +103,9 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 
 
 %changelog
+* Mon Jan 16 2023 Jan Grulich <jgrulich@redhat.com> - 6.4.2-1
+- 6.4.2
+
 * Wed Nov 23 2022 Jan Grulich <jgrulich@redhat.com> - 6.4.1-1
 - 6.4.1
 
diff --git a/sources b/sources
index 397678c..38a9319 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (qtserialbus-everywhere-src-6.4.1.tar.xz) = 2852889b9ae59dcd0032e6907751ef58735f80ba904ad51623b6fc82be1087e0231d63b830f945694d6b643822d9473ce7b7e0846abbfb91cbcd43ad2c78673d
+SHA512 (qtserialbus-everywhere-src-6.4.2.tar.xz) = fc6a73ea438cb54d3b11a3ca3d6b23a8459a2de821a1fd2dfcca2fc7f18032093964d9508359e23e530647585d9780614b07e20127412798bb6caf42a0e5d76a