diff --git a/dwz-0.13.tar.xz b/dwz-0.13.tar.xz
deleted file mode 100644
index 8d2f5b5..0000000
Binary files a/dwz-0.13.tar.xz and /dev/null differ
diff --git a/dwz-0.14.tar.xz b/dwz-0.14.tar.xz
new file mode 100644
index 0000000..3d6789f
Binary files /dev/null and b/dwz-0.14.tar.xz differ
diff --git a/dwz.spec b/dwz.spec
index d8e0451..97673d1 100644
--- a/dwz.spec
+++ b/dwz.spec
@@ -1,5 +1,5 @@
 Name: dwz
-Version: 0.13
+Version: 0.14
 Release: 1
 Summary: A DWARF optimization and duplicate removal tool
 License: GPLv2+ and GPLv3+
@@ -51,7 +51,13 @@ make check
 %{_mandir}/man1/dwz*
 
 %changelog
-* Mon Jul 27 2020wenzhanli<wenzhanli2@huawei.com> - 0.13-1
+* Sat Jul 24 2021 shixuantong <shixuantong@huawei.com> - 0.14-1
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:update version to 0.14
+
+* Mon Jul 27 2020 wenzhanli<wenzhanli2@huawei.com> - 0.13-1
 - Type:bugfix
 - ID:NA
 - SUG:NA