diff --git a/libtdb.spec b/libtdb.spec
index 624e3aad52df55ce660b5b97ae5b4cfe7037e13f..8c9cda94a29eae4831b6a0db342c577fc22297b5 100644
--- a/libtdb.spec
+++ b/libtdb.spec
@@ -1,5 +1,5 @@
 Name: libtdb
-Version: 1.4.3
+Version: 1.4.5
 Release: 1
 Summary: The Tdb library
 License: LGPLv3+
@@ -89,7 +89,13 @@ make %{?_smp_mflags} check
 %ldconfig_scriptlets
 
 %changelog
-* Mon Jul 27 2020wenzhanli<wenzhanli2@huawei.com> - 1.4.3-1
+* Thu Nov 11 2021 shixuantong<shixuantong@huawei.com> - 1.4.5-1
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:update version to 1.4.5
+
+* Mon Jul 27 2020 wenzhanli<wenzhanli2@huawei.com> - 1.4.3-1
 - Type:bugfix
 - ID:NA
 - SUG:NA
diff --git a/tdb-1.4.3.tar.gz b/tdb-1.4.3.tar.gz
deleted file mode 100644
index c822b7e0cdbc082217cc5eff338ef9728805c991..0000000000000000000000000000000000000000
Binary files a/tdb-1.4.3.tar.gz and /dev/null differ
diff --git a/tdb-1.4.5.tar.gz b/tdb-1.4.5.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..5956fdfe67c0de5f2eb0026c9c4b59ab0de79e4e
Binary files /dev/null and b/tdb-1.4.5.tar.gz differ