diff --git a/python-scikit-optimize.spec b/python-scikit-optimize.spec
index 5549ba2..0f2b1d6 100644
--- a/python-scikit-optimize.spec
+++ b/python-scikit-optimize.spec
@@ -1,8 +1,8 @@
 %global pypi_name scikit-optimize
 
 Name:           python-%{pypi_name}
-Version:        0.7.4
-Release:        2
+Version:        0.8.1
+Release:        1
 Summary:        Sequential model-based optimization toolbox
 License:        BSD
 URL:            https://github.com/scikit-optimize/scikit-optimize
@@ -45,6 +45,9 @@ Summary:        %{summary}
 %{python3_sitelib}/*
 
 %changelog
+* Thu Jan 28 2021 liudabo<liudabo1@huawei.com> - 0.8.1-1
+- upgrade version to 0.8.1
+
 * Thu Dec 10 2020 shixuantong<shixuantong@huawei.com> - 0.7.4-2
 - update source0
 
diff --git a/scikit-optimize-0.7.4.tar.gz b/scikit-optimize-0.7.4.tar.gz
deleted file mode 100644
index ce17a9b..0000000
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diff --git a/scikit-optimize-0.8.1.tar.gz b/scikit-optimize-0.8.1.tar.gz
new file mode 100644
index 0000000..b56e1e9
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