diff --git a/libunistring-0.9.10.tar.xz b/libunistring-0.9.10.tar.xz
new file mode 100644
index 0000000..67b55e1
Binary files /dev/null and b/libunistring-0.9.10.tar.xz differ
diff --git a/libunistring-1.1.tar.xz b/libunistring-1.1.tar.xz
deleted file mode 100644
index df76d5a..0000000
Binary files a/libunistring-1.1.tar.xz and /dev/null differ
diff --git a/libunistring.spec b/libunistring.spec
index 891b065..60bb074 100644
--- a/libunistring.spec
+++ b/libunistring.spec
@@ -1,6 +1,6 @@
 Name:		libunistring
-Version:	1.1
-Release:	1
+Version:	0.9.10
+Release:	9
 Summary:	GNU Unicode string library
 License:	GPLV2+ or LGPLv3+
 URL:		http://www.gnu.org/software/libunistring/
@@ -59,12 +59,6 @@ make check
 %doc README DEPENDENCIES
 
 %changelog
-* Thu Nov 03 2022 fuanan <fuanan3@h-partners.com> - 1.1-1
-- Type:enhancement
-- ID:NA
-- SUG:NA
-- DESC:update version to 1.1
-
 * Tue Oct 25 2022 zhangruifang <zhangruifang1@h-partners.com> - 0.9.10-9
 - Rebuild for next release