diff --git a/go.mod b/go.mod
index 47994c1..c496e72 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module github.com/xiaoqidun/gocos
 
-go 1.24.6
+go 1.25.0
 
-require github.com/tencentyun/cos-go-sdk-v5 v0.7.68
+require github.com/tencentyun/cos-go-sdk-v5 v0.7.69
 
 require (
 	github.com/clbanning/mxj v1.8.4 // indirect
diff --git a/go.sum b/go.sum
index f7fbe76..eea0d7e 100644
--- a/go.sum
+++ b/go.sum
@@ -16,7 +16,7 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.563/go.mod h1:7sCQWVkxcsR38nffDW057DRGk8mUjK1Ing/EFOK8s8Y=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/kms v1.0.563/go.mod h1:uom4Nvi9W+Qkom0exYiJ9VWJjXwyxtPYTkKkaLMlfE0=
-github.com/tencentyun/cos-go-sdk-v5 v0.7.68 h1:SPWp2J1b8UfliRSANL9eU0aC4s8+/yJSCeBPjGBSs0o=
-github.com/tencentyun/cos-go-sdk-v5 v0.7.68/go.mod h1:STbTNaNKq03u+gscPEGOahKzLcGSYOj6Dzc5zNay7Pg=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.69 h1:9O5/Nt1eXf/Y6HNP4yUC0OdbKbSv5MDZRNGZBA/XXug=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.69/go.mod h1:STbTNaNKq03u+gscPEGOahKzLcGSYOj6Dzc5zNay7Pg=
 github.com/tencentyun/qcloud-cos-sts-sdk v0.0.0-20250515025012-e0eec8a5d123/go.mod h1:b18KQa4IxHbxeseW1GcZox53d7J0z39VNONTxvvlkXw=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=