diff --git a/memcached-1.6.22.tar.gz b/memcached-1.6.22.tar.gz
deleted file mode 100644
index aeb65895e1cf068835c9710f784d412488a3d5a1..0000000000000000000000000000000000000000
Binary files a/memcached-1.6.22.tar.gz and /dev/null differ
diff --git a/memcached-1.6.27.tar.gz b/memcached-1.6.27.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a3093c3a24ae8f8c1f73ccb9f649081c405b8ab0
Binary files /dev/null and b/memcached-1.6.27.tar.gz differ
diff --git a/memcached.spec b/memcached.spec
index ca1dae62fafa3fbaa690fb89f57cdf24d494995b..036bf45ad6faa60a59604aa0b50dead737eff76b 100644
--- a/memcached.spec
+++ b/memcached.spec
@@ -6,7 +6,7 @@
 %bcond_with tests
 
 Name:          memcached
-Version:       1.6.22
+Version:       1.6.27
 Release:       1
 Epoch:         0
 Summary:       A high-performance, distributed memory object caching system
@@ -144,6 +144,9 @@ fi
 %{_mandir}/man1/memcached.1*
 
 %changelog
+* Tue May 21 2024 yaoxin <yao_xin001@hoperun.com> - 0:1.6.27-1
+- Upgrade to 1.6.27
+
 * Thu Nov 02 2023 wangkai <13474090681@163.com> - 0:1.6.22-1
 - Update to 1.6.22 for fix CVE-2023-46852,CVE-2023-46853