diff --git a/python-sphinxcontrib-serializinghtml.spec b/python-sphinxcontrib-serializinghtml.spec
index 0a090e3..c0d5932 100644
--- a/python-sphinxcontrib-serializinghtml.spec
+++ b/python-sphinxcontrib-serializinghtml.spec
@@ -3,7 +3,7 @@
 %bcond_without check
 
 Name:           python-%{pypi_name}
-Version:        1.1.4
+Version:        1.1.5
 Release:        1
 Summary:        Sphinx extension for serialized HTML
 License:        BSD
@@ -79,5 +79,8 @@ popd
 
 
 %changelog
+* Fri Dec 10 2021 shixuantong <shixuantong@huawei.com> - 1.1.5-1
+- update version to 1.1.5
+
 * Fri Jul 31 2020 tianwei <tianwei12@huawei.com> - 1.1.4-1
 - Package Init
diff --git a/sphinxcontrib-serializinghtml-1.1.4.tar.gz b/sphinxcontrib-serializinghtml-1.1.4.tar.gz
deleted file mode 100644
index eb0c3b1..0000000
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diff --git a/sphinxcontrib-serializinghtml-1.1.5.tar.gz b/sphinxcontrib-serializinghtml-1.1.5.tar.gz
new file mode 100644
index 0000000..d8bdc0a
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