diff --git a/go.mod b/go.mod
index 38fdd89..deb66fb 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/joho/godotenv v1.5.1
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/asr v1.3.52
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.3.52
-	github.com/tencentyun/cos-go-sdk-v5 v0.7.73
+	github.com/tencentyun/cos-go-sdk-v5 v0.7.74
 	gorm.io/driver/mysql v1.6.0
 	gorm.io/gorm v1.31.1
 )
diff --git a/go.sum b/go.sum
index 01de1b0..d34dedb 100644
--- a/go.sum
+++ b/go.sum
@@ -95,8 +95,8 @@ github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.563/go.mod
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.3.52 h1:agyo5WB5bclK346U0Y4G40c//eA5qZbtBVGdp3HhuK8=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.3.52/go.mod h1:r5r4xbfxSaeR04b166HGsBa/R4U3SueirEUpXGuw+Q0=
 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/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=