diff --git a/python-waitress.spec b/python-waitress.spec
index 7191ecd..98c777c 100644
--- a/python-waitress.spec
+++ b/python-waitress.spec
@@ -1,8 +1,8 @@
 %global _docdir_fmt %{name}
 
 Name:           python-waitress
-Version:        1.1.0
-Release:        5
+Version:        1.4.4
+Release:        1
 Summary:        A WSGI server for Python 2 and 3
 License:        ZPLv2.1
 URL:            https://github.com/Pylons/waitress
@@ -63,5 +63,8 @@ on PyPy 1.6.0+ on UNIX. It supports HTTP/1.0 and HTTP/1.1.
 %{python3_sitelib}/*
 
 %changelog
+* Thu Jul 16 2020 jixinjie <jixinjie@huawei.com> - 1.4.4-1
+- update package to 1.4.4
+
 * Thu Feb 13 2020 Ruijun Ge <geruijun@huawei.com> - 1.1.0-5
 - init package
diff --git a/waitress-1.1.0.tar.gz b/waitress-1.1.0.tar.gz
deleted file mode 100644
index 727b2d6..0000000
Binary files a/waitress-1.1.0.tar.gz and /dev/null differ
diff --git a/waitress-1.4.4.tar.gz b/waitress-1.4.4.tar.gz
new file mode 100644
index 0000000..c4eb84c
Binary files /dev/null and b/waitress-1.4.4.tar.gz differ