diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..05a0e946187b8160d0c54c23a9f8100f44e0f43b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..60f6a554af93df30c38caac92b201b3993d31a71
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/qt6-qtimageformats
diff --git a/qt6-qtimageformats.spec b/qt6-qtimageformats.spec
index 8969586a7f582caa35eaa82bf23a132126aef26d..28cd7738d416fd1de9b01aa62d66dcd7980fae9f 100644
--- a/qt6-qtimageformats.spec
+++ b/qt6-qtimageformats.spec
@@ -1,13 +1,13 @@
 %global qt_module qtimageformats
 
-%bcond_without doc
+%bcond_with doc
 
 %define short_version 6.5
 
 Summary:          Qt6 - QtImageFormats component
 Name:             qt6-%{qt_module}
-Version:          6.8.2
-Release:          3
+Version:          6.8.3
+Release:          1
 
 License:          LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 Url:              https://www.qt.io
@@ -93,6 +93,9 @@ DESTDIR="%{buildroot}" %{__cmake} --build %{__cmake_builddir} --target install_d
 %endif
 
 %changelog
+* Thu Jul 03 2025 Funda Wang <fundawang@yeah.net> - 6.8.3-1
+- update to 6.8.3
+
 * Sat Jun 07 2025 Funda Wang <fundawang@yeah.net> - 6.8.2-3
 - fix CVE-2025-5683
 
diff --git a/qtimageformats-everywhere-src-6.8.2.tar.xz b/qtimageformats-everywhere-src-6.8.2.tar.xz
deleted file mode 100644
index d499d868d29a93ec487e8d4f78f489da35d664f6..0000000000000000000000000000000000000000
Binary files a/qtimageformats-everywhere-src-6.8.2.tar.xz and /dev/null differ
diff --git a/qtimageformats-everywhere-src-6.8.3.tar.xz b/qtimageformats-everywhere-src-6.8.3.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..d7dec09d6601fc2f9493b2e6b4846b6fbe33d6b2
--- /dev/null
+++ b/qtimageformats-everywhere-src-6.8.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:049bfb99845e4801672aca07c3c4fc4c140f932a3a33faa899419579e33ef1c8
+size 2035140