diff --git a/.gitignore b/.gitignore
index 9d1f248..2b55d8c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@
 /qtimageformats-everywhere-src-6.4.0.tar.xz
 /qtimageformats-everywhere-src-6.4.1.tar.xz
 /qtimageformats-everywhere-src-6.4.2.tar.xz
+/qtimageformats-everywhere-src-6.4.3.tar.xz
diff --git a/qt6-qtimageformats.spec b/qt6-qtimageformats.spec
index 839126f..1d26205 100644
--- a/qt6-qtimageformats.spec
+++ b/qt6-qtimageformats.spec
@@ -8,8 +8,8 @@
 
 Summary: Qt6 - QtImageFormats component
 Name:    qt6-%{qt_module}
-Version: 6.4.2
-Release: 3%{?dist}
+Version: 6.4.3
+Release: 1%{?dist}
 
 License: LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 Url:     http://www.qt.io
@@ -83,6 +83,9 @@ rm -rv src/3rdparty
 
 
 %changelog
+* Thu Mar 23 2023 Jan Grulich <jgrulich@redhat.com> - 6.4.3-1
+- 6.4.3
+
 * Tue Jan 31 2023 Jan Grulich <jgrulich@redhat.com> - 6.4.2-3
 - migrated to SPDX license
 
diff --git a/sources b/sources
index fdad780..fda74e6 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (qtimageformats-everywhere-src-6.4.2.tar.xz) = 2bda0001295d1a27ee3018d7a7236525ee41f7de33d58805a71277b5a7d8f9506687a7bb9d6630e32cbcb89e340048591e9f9d29833a3bb4d8168c4779dc5320
+SHA512 (qtimageformats-everywhere-src-6.4.3.tar.xz) = 8e165986394c184520412533fbe088577d3a5661fecee8ef7938467ad329da28aa2771721f7ed84c75f1878426d24a17812aee3c492da68618cf6bbcc5580a36