diff --git a/ipcalc-1.0.0.tar.gz b/ipcalc-1.0.0.tar.gz
deleted file mode 100644
index 3c7f69f53c3b3cea74404a5cc1ecf745be34fa7b..0000000000000000000000000000000000000000
Binary files a/ipcalc-1.0.0.tar.gz and /dev/null differ
diff --git a/ipcalc-1.0.1.tar.gz b/ipcalc-1.0.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..92b74a22369ad0e7c2325c1b5a16391d268f231c
Binary files /dev/null and b/ipcalc-1.0.1.tar.gz differ
diff --git a/ipcalc.spec b/ipcalc.spec
index ce42a22cd3a5efbbcc224e87626aa43a66a30507..1d50d701489e44a117a8230774ee88d5939ab232 100644
--- a/ipcalc.spec
+++ b/ipcalc.spec
@@ -1,5 +1,5 @@
 Name:    ipcalc
-Version: 1.0.0
+Version: 1.0.1
 Release: 1
 Summary: IP network address calculator
 
@@ -43,6 +43,12 @@ sed -i 's/localhost/'$HOSTNAME'/g' tests/ip-localhost-ipv4-json
 %{_mandir}/man1/*
 
 %changelog
+* Mon Mar 21 2022 yanglu <yanglu72@h-partners.com> - 1.0.1-1
+- Type:requirements
+- ID:NA
+- SUG:NA
+- DESC: update ipcalc to 1.0.1
+
 * Thu Jan 28 2021 xihaochen <xihaochen@huawei.com> - 1.0.0-1
 - Type:requirements
 - ID:NA