diff --git a/distlib-0.3.0.zip b/distlib-0.3.1.zip
similarity index 78%
rename from distlib-0.3.0.zip
rename to distlib-0.3.1.zip
index 8a4d153..9537aa5 100644
Binary files a/distlib-0.3.0.zip and b/distlib-0.3.1.zip differ
diff --git a/python-distlib.spec b/python-distlib.spec
index ce01346..7ee7c53 100644
--- a/python-distlib.spec
+++ b/python-distlib.spec
@@ -1,8 +1,8 @@
 %bcond_with check
 
 Name:          python-distlib
-Version:       0.3.0
-Release:       2
+Version:       0.3.1
+Release:       1
 Summary:       A library of packaging functionality
 License:       Python
 URL:           https://readthedocs.org/projects/distlib/
@@ -49,5 +49,8 @@ export PYTHONHASHSEED=0
 %{python3_sitelib}/distlib-%{version}-py?.?.egg-info
 
 %changelog
+* Fri Aug 7 2020 shixuantong <shixuantong@huawei.com> - 0.3.1-1
+- update to 0.3.1
+
 * Fri Jun 5 2020 chengzihan <chengzihan2@huawei.com> - 0.3.0-2
 - Package init