diff --git a/go.mod b/go.mod
index 67de172bb..95c34d43e 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ replace (
 require (
 	github.com/IBM-Cloud/power-go-client v1.6.0
 	github.com/IBM/go-sdk-core/v5 v5.17.0
-	github.com/IBM/ibm-cos-sdk-go v1.10.2
+	github.com/IBM/ibm-cos-sdk-go v1.10.3
 	github.com/IBM/networking-go-sdk v0.45.0
 	github.com/IBM/platform-services-go-sdk v0.62.10
 	github.com/IBM/vpc-go-sdk v0.50.0
diff --git a/go.sum b/go.sum
index ac9a1edbd..930e00aeb 100644
--- a/go.sum
+++ b/go.sum
@@ -6,8 +6,8 @@ github.com/IBM-Cloud/power-go-client v1.6.0 h1:X+QX+WSF66+aouyaf4r+IeBLXUurAJj9+
 github.com/IBM-Cloud/power-go-client v1.6.0/go.mod h1:0ad5Lcq1utoYVJx0uqooMjCpUaYaK0ItP9QJYtY6k0Y=
 github.com/IBM/go-sdk-core/v5 v5.17.0 h1:J/8by7r70JmCYqXL/NHFcgpneFAqv16oKMtif+syA14=
 github.com/IBM/go-sdk-core/v5 v5.17.0/go.mod h1:GatGZpxlo1KaxiRN6E10/rNgWtUtx1hN/GoHSCaSPKA=
-github.com/IBM/ibm-cos-sdk-go v1.10.2 h1:IlG7ruBNp10u03FIYvY1qeLoNNHAAAdpFP8h+WmlqM0=
-github.com/IBM/ibm-cos-sdk-go v1.10.2/go.mod h1:h+IwNGkLJWCUOyCM9tj2rBCIf1tsckfe+DrJwzHx2PI=
+github.com/IBM/ibm-cos-sdk-go v1.10.3 h1:YfZSLqMiCrqDPbr3r+amY2sicIXlrd+3L5pok6QRXIQ=
+github.com/IBM/ibm-cos-sdk-go v1.10.3/go.mod h1:T9x7pC47DUd5jD/TMFzlvly39P6EdW5wOemA78XEo2g=
 github.com/IBM/networking-go-sdk v0.45.0 h1:tYgDhVDpgKvELNY7tcodbZ4ny9fatpEWM6PwtQcDe20=
 github.com/IBM/networking-go-sdk v0.45.0/go.mod h1:NnJPA1e5GWr5opJe+5Hs6e1G6RcBIFz64TrkZsdnSp8=
 github.com/IBM/platform-services-go-sdk v0.62.10 h1:b/gI3eA3TX1Kos3xbTEHgg8e98RKptBHaEZiaJ/5BF8=