diff --git a/String-CRC32-1.7.tar.gz b/String-CRC32-1.7.tar.gz
deleted file mode 100644
index 834d28e..0000000
Binary files a/String-CRC32-1.7.tar.gz and /dev/null differ
diff --git a/String-CRC32-2.100.tar.gz b/String-CRC32-2.100.tar.gz
new file mode 100644
index 0000000..567d125
Binary files /dev/null and b/String-CRC32-2.100.tar.gz differ
diff --git a/perl-String-CRC32.spec b/perl-String-CRC32.spec
index 67a325b..ff9923e 100644
--- a/perl-String-CRC32.spec
+++ b/perl-String-CRC32.spec
@@ -1,6 +1,6 @@
 Name:           perl-String-CRC32
-Version:        1.7
-Release:        4
+Version:        2.100
+Release:        1
 Summary:        Perl interface for cyclic redundancy check generation
 License:        Public Domain
 URL:            https://metacpan.org/release/String-CRC32
@@ -47,5 +47,8 @@ make test
 %{_mandir}/man3/String::CRC32.3*
 
 %changelog
+* Tue Jun 14 2022 SimpleUpdate Robot <tc@openeuler.org> - 2.100-1
+- Upgrade to version 2.100
+
 * Mon Dec 23 2019 lingsheng <lingsheng@huawei.com> - 1.7-4
 - Package init