diff --git a/pps-tools-1.0.2.tar.gz b/pps-tools-1.0.2.tar.gz
deleted file mode 100644
index 195f897e7235d5e9dc6442eee17a1cd8f2c86bae..0000000000000000000000000000000000000000
Binary files a/pps-tools-1.0.2.tar.gz and /dev/null differ
diff --git a/pps-tools-1.0.3.tar.gz b/pps-tools-1.0.3.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7b2cf0ba8e90887fa39ec464d5a2906fac5f6b0e
Binary files /dev/null and b/pps-tools-1.0.3.tar.gz differ
diff --git a/pps-tools.spec b/pps-tools.spec
index 55d05266fbe11509afa3d4f881cc1b57d02115e1..8d8dbfba595415ab31b9d67310828e5541bed5eb 100644
--- a/pps-tools.spec
+++ b/pps-tools.spec
@@ -1,6 +1,6 @@
 Name:             pps-tools
-Version:          1.0.2
-Release:          3
+Version:          1.0.3
+Release:          1
 Summary:          User-space tools for LinuxPPS
 License:          GPLv2+
 URL:              https://github.com/redlab-i/pps-tools
@@ -43,6 +43,9 @@ install -p -m644 -t $RPM_BUILD_ROOT%{_includedir}/sys timepps.h
 %{_includedir}/sys/timepps.h
 
 %changelog
+* Tue Jan 18 2022 SimpleUpdate Robot <tc@openeuler.org> - 1.0.3-1
+- Upgrade to version 1.0.3
+
 * Mon Dec 9 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0.2-3
 - Package init