diff --git a/go.mod b/go.mod
index e45f824..b04f0e5 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/xiaoqidun/gocos
 
 go 1.16
 
-require github.com/tencentyun/cos-go-sdk-v5 v0.7.15
+require github.com/tencentyun/cos-go-sdk-v5 v0.7.24
diff --git a/go.sum b/go.sum
index 6aa200e..c520ba7 100644
--- a/go.sum
+++ b/go.sum
@@ -9,5 +9,5 @@ github.com/mozillazg/go-httpheader v0.2.1/go.mod h1:jJ8xECTlalr6ValeXYdOF8fFUISe
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/tencentyun/cos-go-sdk-v5 v0.7.15 h1:+uKDylojhKkGhBzb8B7J/nIoEl6afGYiJubkVWEctxA=
-github.com/tencentyun/cos-go-sdk-v5 v0.7.15/go.mod h1:wQBO5HdAkLjj2q6XQiIfDSP8DXDNrppDRw2Kp/1BODA=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.24 h1:ZsZij764lOaPsj7mEAlyxXvslGt6/m312Tzqj/zeRpo=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.24/go.mod h1:wQBO5HdAkLjj2q6XQiIfDSP8DXDNrppDRw2Kp/1BODA=