diff --git a/libtiff.spec b/libtiff.spec
index 470d657..b392bb7 100644
--- a/libtiff.spec
+++ b/libtiff.spec
@@ -1,6 +1,6 @@
 Name:           libtiff
-Version:        4.2.0
-Release:        2
+Version:        4.3.0
+Release:        1
 Summary:        TIFF Library and Utilities
 License:        libtiff
 URL:            https://www.simplesystems.org/libtiff/
@@ -29,6 +29,21 @@ Obsoletes:      %{name}-static
 This package contains the header files and documentation necessary for developing programs
 which will manipulate TIFF format image files using the libtiff library.
 
+%package static
+Summary:	Static TIFF image format file library
+Requires:	%{name}-devel%{?_isa} = %{version}-%{release}
+
+%description static
+the libtiff-static package contains the syatically linkable version of libtiff.
+Linking to static libraries is discouraged for most applications,but it is necessary for some boot packages.
+
+%package tools
+Summary:	Command-line utility programs for manipulating TIFF files
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+
+%description tools
+This package contains command-line programs for manipulating TIFF format image files using the libtiff library.
+
 %package_help
 
 %prep
@@ -92,25 +107,33 @@ find html -name 'Makefile*' | xargs rm
 %defattr(-,root,root)
 %license COPYRIGHT
 %doc README.md
-%{_bindir}/*
 %{_libdir}/*.so.*
 
 %files devel
 %defattr(-,root,root)
 %{_includedir}/*
-%{_libdir}/*.a
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/
 
+%files static
+%{_libdir}/*.a
+
+%files tools
+%{_bindir}/*
+%{_mandir}/man1/*
+
 %files help
 %defattr(-,root,root)
 %{_mandir}/man*
 %doc RELEASE-DATE VERSION
 %doc TODO ChangeLog html
-%exclude %{_mandir}/man1/tiffgt.1
+%exclude %{_mandir}/man1/*
 %exclude %{_datadir}/html/man/tiffgt.1.html
 
 %changelog
+* Fri Nov 03 2021 liuyumeng <liuyumeng5@huawei.com> -4.3.0-1
+- update to libtiff-4.3.0-1
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 4.2.0-2
 - DESC: delete -S git from %autosetup, and delete BuildRequires git
 
diff --git a/tiff-4.2.0.tar.gz b/tiff-4.2.0.tar.gz
deleted file mode 100644
index 00227d3..0000000
Binary files a/tiff-4.2.0.tar.gz and /dev/null differ
diff --git a/tiff-4.3.0.tar.gz b/tiff-4.3.0.tar.gz
new file mode 100644
index 0000000..e0468fa
Binary files /dev/null and b/tiff-4.3.0.tar.gz differ