diff --git a/qt3d-everywhere-src-6.6.1.tar.xz b/qt3d-everywhere-src-6.6.1.tar.xz
deleted file mode 100644
index 7317d16..0000000
--- a/qt3d-everywhere-src-6.6.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f384aed74f14a71c68f607a3b1e859ea22746e82650e775fd40f0653c2443229
-size 163183224
diff --git a/qt3d-everywhere-src-6.6.3.tar.xz b/qt3d-everywhere-src-6.6.3.tar.xz
new file mode 100644
index 0000000..9882666
--- /dev/null
+++ b/qt3d-everywhere-src-6.6.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a549747f0071542b4a12519e4ae755d2b054922566bc7aa48de4939c78bedf6c
+size 141571616
diff --git a/qt6-3d.changes b/qt6-3d.changes
index 01bec6f..29c9f43 100644
--- a/qt6-3d.changes
+++ b/qt6-3d.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Tue Mar 26 14:25:19 UTC 2024 - Christophe Marin <christophe@krop.fr>
+
+- Update to 6.6.3:
+  * https://www.qt.io/blog/qt-6.6.3-released
+
+-------------------------------------------------------------------
+Wed Feb 14 16:53:07 UTC 2024 - Christophe Marin <christophe@krop.fr>
+
+- Update to 6.6.2
+  * https://www.qt.io/blog/qt-6.6.2-released
+
 -------------------------------------------------------------------
 Mon Nov 27 14:00:05 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/qt6-3d.spec b/qt6-3d.spec
index 7eda3b2..5eccf58 100644
--- a/qt6-3d.spec
+++ b/qt6-3d.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define real_version 6.6.1
+%define real_version 6.6.3
 %define short_version 6.6
 %define tar_name qt3d-everywhere-src
 %define tar_suffix %{nil}
@@ -27,7 +27,7 @@
 %endif
 #
 Name:           qt6-3d%{?pkg_suffix}
-Version:        6.6.1
+Version:        6.6.3
 Release:        0
 Summary:        Qt 6 3D Library
 License:        LGPL-3.0-only OR (GPL-2.0-only OR GPL-3.0-or-later)