diff --git a/python-psycopg2.spec b/python-psycopg2.spec
index 0b78a53..1e75dc3 100644
--- a/python-psycopg2.spec
+++ b/python-psycopg2.spec
@@ -1,6 +1,6 @@
 Name:		python-psycopg2
 Version:	2.7.5
-Release:	3.2
+Release:	3.3
 Summary:	PostgreSQL database adapter for the Python programming language
 License:	LGPLv3+ with exceptions
 URL:		http://www.psycopg.org/psycopg/
@@ -193,6 +193,9 @@ done
 %doc doc examples/
 
 %changelog
+* Fri Aug 21 2020 xinghe <xinghe1@huawei.com> - 2.7.5-3.3
+- add release version for rebuild 
+
 * Tue Mar 10 2020 chenli <chenli147@huawei.com> - 2.7.5-3.2
 - Fix python2-psycopg2-tests install error