diff --git a/YAML-LibYAML-0.74.tar.gz b/YAML-LibYAML-0.74.tar.gz
deleted file mode 100644
index f3b182b..0000000
Binary files a/YAML-LibYAML-0.74.tar.gz and /dev/null differ
diff --git a/YAML-LibYAML-0.82.tar.gz b/YAML-LibYAML-0.82.tar.gz
new file mode 100644
index 0000000..d95e64b
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diff --git a/perl-YAML-LibYAML.spec b/perl-YAML-LibYAML.spec
index eea4940..b0472af 100644
--- a/perl-YAML-LibYAML.spec
+++ b/perl-YAML-LibYAML.spec
@@ -1,7 +1,7 @@
 Name:           perl-YAML-LibYAML
 Epoch:          1
-Version:        0.74
-Release:        2
+Version:        0.82
+Release:        1
 Summary:        Perl YAML Serialization using XS and libyaml
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/YAML-LibYAML
@@ -57,5 +57,8 @@ find %{buildroot} -type f -name '*.bs' -empty -exec rm {} \;
 %{_mandir}/man3/YAML::*
 
 %changelog
+* Fri Jan 29 2021 liudabo <liudabo1@huawei.com> - 1:0.82-1
+- upgrade version to 0.82
+
 * Tue Feb 18 2020 lingsheng <lingsheng@huawei.com> - 1:0.74-2
 - Package init