diff --git a/utils/gostorage/go.mod b/utils/gostorage/go.mod
index a905943f..8f816755 100644
--- a/utils/gostorage/go.mod
+++ b/utils/gostorage/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/huaweicloud/huaweicloud-sdk-go-obs v3.26.3+incompatible
 	github.com/minio/minio-go/v7 v7.2.0
 	github.com/qiniu/go-sdk/v7 v7.26.12
-	github.com/tencentyun/cos-go-sdk-v5 v0.7.73
+	github.com/tencentyun/cos-go-sdk-v5 v0.7.74
 	github.com/upyun/go-sdk/v3 v3.0.4
 )
 
diff --git a/utils/gostorage/go.sum b/utils/gostorage/go.sum
index c9673c3a..f57ab482 100644
--- a/utils/gostorage/go.sum
+++ b/utils/gostorage/go.sum
@@ -82,8 +82,8 @@ github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 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 v0.7.73 h1:uFfgp1A7cQaAGR6QP9DsIkoEQ67b8ewj5r1RV6XB540=
-github.com/tencentyun/cos-go-sdk-v5 v0.7.73/go.mod h1:STbTNaNKq03u+gscPEGOahKzLcGSYOj6Dzc5zNay7Pg=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.74 h1:YCsGhIK+Q5vMcmAiQqPuMyhSQ3zN1p7U+dhlHQD++6c=
+github.com/tencentyun/cos-go-sdk-v5 v0.7.74/go.mod h1:STbTNaNKq03u+gscPEGOahKzLcGSYOj6Dzc5zNay7Pg=
 github.com/tencentyun/qcloud-cos-sts-sdk v0.0.0-20250515025012-e0eec8a5d123/go.mod h1:b18KQa4IxHbxeseW1GcZox53d7J0z39VNONTxvvlkXw=
 github.com/tinylib/msgp v1.6.4 h1:mOwYbyYDLPj35mkA2BjjYejgJk9BuHxDdvRnb6v2ZcQ=
 github.com/tinylib/msgp v1.6.4/go.mod h1:RSp0LW9oSxFut3KzESt5Voq4GVWyS+PSulT77roAqEA=