diff --git a/libtdb.spec b/libtdb.spec
index b52be78..c07d16c 100644
--- a/libtdb.spec
+++ b/libtdb.spec
@@ -1,6 +1,6 @@
 Name: libtdb
-Version: 1.4.5
-Release: 3
+Version: 1.4.7
+Release: 1
 Summary: The Tdb library
 License: LGPLv3+
 URL: http://tdb.samba.org/
@@ -87,6 +87,9 @@ make %{?_smp_mflags} check
 %ldconfig_scriptlets
 
 %changelog
+* Sat Nov 05 2022 shixuantong<shixuantong1@huawei.com> - 1.4.7-1
+- upgrade version to 1.4.7
+
 * Tue May 10 2022 mylee <liweiganga@uniontech.com> - 1.4.5-3
 - fix spec changelog date
 
diff --git a/tdb-1.4.5.tar.gz b/tdb-1.4.5.tar.gz
deleted file mode 100644
index 5956fdf..0000000
Binary files a/tdb-1.4.5.tar.gz and /dev/null differ
diff --git a/tdb-1.4.7.tar.gz b/tdb-1.4.7.tar.gz
new file mode 100644
index 0000000..483c34e
Binary files /dev/null and b/tdb-1.4.7.tar.gz differ