diff --git a/qt6-networkauth.changes b/qt6-networkauth.changes
index 5c92740..14e9b20 100644
--- a/qt6-networkauth.changes
+++ b/qt6-networkauth.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Mar 26 14:26:08 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 16:53:21 UTC 2024 - Christophe Marin <christophe@krop.fr>
 
diff --git a/qt6-networkauth.spec b/qt6-networkauth.spec
index b3696a2..d057542 100644
--- a/qt6-networkauth.spec
+++ b/qt6-networkauth.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define real_version 6.6.2
+%define real_version 6.6.3
 %define short_version 6.6
 %define short_name qtnetworkauth
 %define tar_name qtnetworkauth-everywhere-src
@@ -28,7 +28,7 @@
 %endif
 #
 Name:           qt6-networkauth%{?pkg_suffix}
-Version:        6.6.2
+Version:        6.6.3
 Release:        0
 Summary:        Set of APIs to obtain limited access to online accounts and HTTP services
 License:        GPL-3.0-only WITH Qt-GPL-exception-1.0
diff --git a/qtnetworkauth-everywhere-src-6.6.2.tar.xz b/qtnetworkauth-everywhere-src-6.6.2.tar.xz
deleted file mode 100644
index e000143..0000000
--- a/qtnetworkauth-everywhere-src-6.6.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:32bdd5550ba893b5fb7d07ea2a3adc1729ed8b4565dc4aa963fa21b978d332d2
-size 143612
diff --git a/qtnetworkauth-everywhere-src-6.6.3.tar.xz b/qtnetworkauth-everywhere-src-6.6.3.tar.xz
new file mode 100644
index 0000000..839ea4f
--- /dev/null
+++ b/qtnetworkauth-everywhere-src-6.6.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5db9a30b42d7ff22ce1a0048474c36b3b84e1e55f3af991ba3cc8e0dc9bb7594
+size 143676