diff --git a/qt6-serialbus.changes b/qt6-serialbus.changes
index 1d9297e..2803a7f 100644
--- a/qt6-serialbus.changes
+++ b/qt6-serialbus.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jul 20 09:07:13 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 6.5.2
+  * https://www.qt.io/blog/qt-6.5.2-released-1
+
 -------------------------------------------------------------------
 Fri Jun 30 15:13:15 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/qt6-serialbus.spec b/qt6-serialbus.spec
index 40837b0..7fed86d 100644
--- a/qt6-serialbus.spec
+++ b/qt6-serialbus.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define real_version 6.5.1
+%define real_version 6.5.2
 %define short_version 6.5
 %define tar_name qtserialbus-everywhere-src
 %define tar_suffix %{nil}
@@ -27,12 +27,12 @@
 %endif
 #
 Name:           qt6-serialbus
-Version:        6.5.1
+Version:        6.5.2
 Release:        0
 Summary:        Qt 6 SerialBus library
 License:        LGPL-3.0-only OR GPL-2.0-or-later
 URL:            https://www.qt.io
-Source:         https://download.qt.io/official_releases/qt/%{short_version}/%{real_version}%{tar_suffix}/submodules/%{tar_name}-%{real_version}%{tar_suffix}.tar.xz
+Source:         https://www.nic.funet.fi/pub/mirrors/download.qt-project.org/official_releases/qt/%{short_version}/%{real_version}%{tar_suffix}/submodules/%{tar_name}-%{real_version}%{tar_suffix}.tar.xz
 Source99:       qt6-serialbus-rpmlintrc
 BuildRequires:  fdupes
 BuildRequires:  pkgconfig
diff --git a/qtserialbus-everywhere-src-6.5.1.tar.xz b/qtserialbus-everywhere-src-6.5.1.tar.xz
deleted file mode 100644
index e5b8d0e..0000000
--- a/qtserialbus-everywhere-src-6.5.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dbff967829bf0ac75ed54fb0da4893a7a160309989d9e2da349622a72c5e157f
-size 554324
diff --git a/qtserialbus-everywhere-src-6.5.2.tar.xz b/qtserialbus-everywhere-src-6.5.2.tar.xz
new file mode 100644
index 0000000..6b2e7a5
--- /dev/null
+++ b/qtserialbus-everywhere-src-6.5.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0426307cdc185547ad6331a670187d180cce4c11254d6a26aa997fe03b7cdfe
+size 553888