diff --git a/libgeotiff-1.4.0.tar.gz b/libgeotiff-1.4.0.tar.gz
deleted file mode 100644
index 53c62af..0000000
Binary files a/libgeotiff-1.4.0.tar.gz and /dev/null differ
diff --git a/libgeotiff-1.7.0.tar.gz b/libgeotiff-1.7.0.tar.gz
new file mode 100644
index 0000000..c0343fa
Binary files /dev/null and b/libgeotiff-1.7.0.tar.gz differ
diff --git a/libgeotiff.spec b/libgeotiff.spec
index 6fbc093..aadd00d 100644
--- a/libgeotiff.spec
+++ b/libgeotiff.spec
@@ -1,11 +1,11 @@
 Name:           libgeotiff
-Version:        1.4.0
-Release:        16
+Version:        1.7.0
+Release:        1
 Summary:        Open source library of GeoTIFF
 License:        MIT
 URL:            http://trac.osgeo.org/geotiff/
 Source:         http://download.osgeo.org/geotiff/%{name}/%{name}-%{version}.tar.gz
-BuildRequires:  gcc-c++ libtiff-devel libjpeg-devel proj-devel zlib-devel
+BuildRequires:  gcc-c++ libtiff-devel libjpeg-devel proj-devel >= 6.2.0 zlib-devel
 
 Patch0001:      fix-geotifcp-usage-command-mismatch.patch
 
@@ -54,33 +54,33 @@ Libs: -L\${libdir} -lgeotiff
 Cflags: -I\${includedir}
 EOF
 
-install -D -p -m 644 %{name}.pc %{buildroot}%{_libdir}/pkgconfig/%{name}.pc
-
-echo  >> %{buildroot}%{_datadir}/epsg_csv/codes.csv
+%{__mkdir} -p %{buildroot}%{_libdir}/pkgconfig/
+%{__install} -p -m 644 %{name}.pc %{buildroot}%{_libdir}/pkgconfig/
+#clean up junks
+%{__rm} -fv %{buildroot}%{_libdir}/lib*.la
 
 %post -p /sbin/ldconfig
 
 %postun -p /sbin/ldconfig
 
 %files
-%doc LICENSE
-%dir %{_datadir}/epsg_csv
-%attr(0644,root,root) %{_datadir}/epsg_csv/*.csv
+%license LICENSE
 %{_bindir}/*
-%{_libdir}/%{name}.so.2*
-%exclude %{_libdir}/lib*.la
+%{_libdir}/%{name}.so.5*
 
 %files devel
-%dir %{_includedir}/%{name}
-%attr(0644,root,root) %{_includedir}/%{name}/*.{h,inc}
+%{_includedir}/%{name}
 %{_libdir}/%{name}.so
 %{_libdir}/pkgconfig/%{name}.pc
 
 %files help
 %doc ChangeLog README
-%{_mandir}/man1/listgeo.1.gz
+%{_mandir}/man1/*.1*
 
 %changelog
+* Tue Jan 18 2022 yaoxin <yaoxin30@huawei.com> - 1.7.0-1
+- Upgrade libgeotiff to 1.7.0
+
 * Mon Sep 13 2021 lingsheng <lingsheng@huawei.com> - 1.4.0-16
 - fix geotifcp usage command mismatch