diff --git a/python-scikit-learn.spec b/python-scikit-learn.spec
index d327ad53ca9f1fb6143e7d7b236ca8d164f187b4..763f7774f2017df5d794b9ff94b20c21557b4d20 100644
--- a/python-scikit-learn.spec
+++ b/python-scikit-learn.spec
@@ -3,7 +3,7 @@
 Name:           python-scikit-learn
 Summary:        A Python module for machine learning built on top of SciPy
 Version:        0.20.4
-Release:        2
+Release:        3
 License:        BSD
 URL:            https://scikit-learn.org/stable/
 Source0:        https://github.com/scikit-learn/scikit-learn/archive/%{version}/scikit-learn-%{version}.tar.gz
@@ -39,5 +39,8 @@ Requires:       python3-scipy >= 0.17.0 python3-joblib >=  0.11
 %{python3_sitearch}/scikit_learn-*.egg-info
 
 %changelog
+* Fri Aug 21 2020 shixuantong <shixuantong@huawei.com> - 0.20.4-3
+- add release version for rebuild
+
 * Wed Jan 22 2020 Jiangping Hu <hujp1985@foxmail.com> - 0.20.4-2
 - Package init