diff --git a/go.mod b/go.mod
index 71a2d6a..b105b6d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module github.com/xiaoqidun/gocos
 
-go 1.22.4
+go 1.22.5
 
-require github.com/tencentyun/cos-go-sdk-v5 v0.7.50
+require github.com/tencentyun/cos-go-sdk-v5 v0.7.54
 
 require (
 	github.com/clbanning/mxj v1.8.4 // indirect
diff --git a/go.sum b/go.sum
index 65b2d20..1068b02 100644
--- a/go.sum
+++ b/go.sum
@@ -17,5 +17,5 @@ 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 v0.7.50 h1:BTlKjAK7qOfF54cSEc8Yv2cFuJT04EHErxz+CudBLNk=
-github.com/tencentyun/cos-go-sdk-v5 v0.7.50/go.mod h1:UN+VdbCl1hg+kKi5RXqZgaP+Boqfmk+D04GRc4XFk70=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.54 h1:FRamEhNBbSeggyYfWfzFejTLftgbICocSYFk4PKTSV4=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.54/go.mod h1:UN+VdbCl1hg+kKi5RXqZgaP+Boqfmk+D04GRc4XFk70=