diff --git a/qt6-serialbus.changes b/qt6-serialbus.changes
index 2925d6f..d49277b 100644
--- a/qt6-serialbus.changes
+++ b/qt6-serialbus.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Thu Sep 29 10:36:03 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 6.4.0:
+  * https://www.qt.io/blog/qt-6.4-released
+
+-------------------------------------------------------------------
+Fri Sep 16 08:29:18 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 6.4.0 RC
+
 -------------------------------------------------------------------
 Fri Sep  9 12:41:46 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/qt6-serialbus.spec b/qt6-serialbus.spec
index 865fa53..c71d229 100644
--- a/qt6-serialbus.spec
+++ b/qt6-serialbus.spec
@@ -16,8 +16,8 @@
 #
 
 
-%define real_version 6.3.2
-%define short_version 6.3
+%define real_version 6.4.0
+%define short_version 6.4
 %define tar_name qtserialbus-everywhere-src
 %define tar_suffix %{nil}
 #
@@ -27,7 +27,7 @@
 %endif
 #
 Name:           qt6-serialbus
-Version:        6.3.2
+Version:        6.4.0
 Release:        0
 Summary:        Qt 6 SerialBus library
 License:        LGPL-3.0-only OR GPL-2.0-or-later
@@ -112,7 +112,7 @@ rm %{buildroot}%{_qt6_cmakedir}/Qt6SerialBus/*Plugin*.cmake
 %{_qt6_pluginsdir}/canbus/
 
 %files -n libQt6SerialBus6
-%license LICENSE.*
+%license LICENSES/*
 %{_qt6_libdir}/libQt6SerialBus.so.*
 
 %files devel
diff --git a/qtserialbus-everywhere-src-6.3.2.tar.xz b/qtserialbus-everywhere-src-6.3.2.tar.xz
deleted file mode 100644
index 84400cd..0000000
--- a/qtserialbus-everywhere-src-6.3.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d03e9e6b0ffe4d370945683a543ac0b392c77b44447af5cf49f7afcda9c04512
-size 382176
diff --git a/qtserialbus-everywhere-src-6.4.0.tar.xz b/qtserialbus-everywhere-src-6.4.0.tar.xz
new file mode 100644
index 0000000..e72161d
--- /dev/null
+++ b/qtserialbus-everywhere-src-6.4.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efca55677c12085a85b6c0e0f401332922ebc8226b18b7fc9bb9c0d48549ea91
+size 380528