diff --git a/diffstat-1.62.tgz b/diffstat-1.62.tgz
deleted file mode 100644
index ae51a5e..0000000
Binary files a/diffstat-1.62.tgz and /dev/null differ
diff --git a/diffstat-1.63.tgz b/diffstat-1.63.tgz
new file mode 100644
index 0000000..d4ed45f
Binary files /dev/null and b/diffstat-1.63.tgz differ
diff --git a/diffstat.spec b/diffstat.spec
index 755b72e..81ede62 100644
--- a/diffstat.spec
+++ b/diffstat.spec
@@ -1,6 +1,6 @@
 Name: diffstat
-Version: 1.62
-Release: 3
+Version: 1.63
+Release: 1
 Summary: A utility which shows statistics from diff output
 License: MIT
 URL: http://invisible-island.net/diffstat
@@ -46,6 +46,9 @@ make check
 %{_mandir}/*/*
 
 %changelog
+* Mon Feb 1 2021 liudabo <liudabo1@huawei.com> - 1.63-1
+- upgrade version to 1.63
+
 * Fri Sep 27 2019 chengquan<chengquan3@huawei.com> - 1.62-3
 - Type:bugfix
 - ID:NA