diff --git a/yajl.spec b/yajl.spec
index d6dbcd0..6f12232 100644
--- a/yajl.spec
+++ b/yajl.spec
@@ -1,10 +1,10 @@
 Name:           yajl
 Version:        2.1.0
-Release:        19
+Release:        20
 Summary:        Yet Another JSON Library
 License:        ISC
 URL:            https://github.com/lloyd/yajl
-Source0:        https://github.com/lloyd/yajl/archive/%{version}.tar.gz
+Source0:        https://github.com/lloyd/yajl/archive/refs/tags/%{version}.tar.gz
 
 Patch1:         0001-yajl-2.1.0-pkgconfig-location.patch
 Patch2:         0002-yajl-2.1.0-pkgconfig-includedir.patch
@@ -71,6 +71,9 @@ cd ../api
 %{_libdir}/libyajl_s.a
 
 %changelog
+* Wed Nov 16 2022 fuanan <fuanan3@h-partners.com> - 2.1.0-20
+- Modify Source0
+
 * Thu Sep 22 2022 panxiaohe <panxh.life@foxmail.com> - 2.1.0-19
 - modify URL