diff --git a/productmd-1.30.tar.gz b/productmd-1.30.tar.gz
deleted file mode 100644
index 672845f..0000000
Binary files a/productmd-1.30.tar.gz and /dev/null differ
diff --git a/productmd-1.33.tar.gz b/productmd-1.33.tar.gz
new file mode 100644
index 0000000..090ce62
Binary files /dev/null and b/productmd-1.33.tar.gz differ
diff --git a/productmd-add-support-generic-os.patch b/productmd-add-support-generic-os.patch
index 4b1e6ab..edb1ef5 100644
--- a/productmd-add-support-generic-os.patch
+++ b/productmd-add-support-generic-os.patch
@@ -9,5 +9,5 @@ diff -uNrp a/productmd/treeinfo.py b/productmd/treeinfo.py
 +            self.name = "generic_os"
 +            self.short = "generic_os"
          else:
-             self.short = None
+             self.short = ""
  
diff --git a/python-productmd.spec b/python-productmd.spec
index 715ebf9..4b89ab8 100644
--- a/python-productmd.spec
+++ b/python-productmd.spec
@@ -1,5 +1,5 @@
 Name:            python-productmd
-Version:         1.30
+Version:         1.33
 Release:         1
 Summary:         Python library providing parsers for metadata
 License:         LGPLv2+
@@ -53,10 +53,12 @@ sed -i "s/generic_os/%{_vendor}/g" productmd/treeinfo.py
 
 %files -n python3-productmd
 %license LICENSE AUTHORS
-%{python3_sitelib}/productmd/
-%{python3_sitelib}/productmd-%{version}-py?.?.egg-info
+%{python3_sitelib}/*
 
 %changelog
+* Mon Dec 20 2021 renhongxun <renhongxun@huawei.com> - 1.33-1
+- Upgrade to version 1.33
+
 * Tue Feb 2 2021 shangyibin <shangyibin1@huawei.com> - 1.30-1
 - Upgrade to version 1.30