diff --git a/go.mod b/go.mod
index 1bac785af..09c0789a1 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ replace (
 require (
 	github.com/IBM-Cloud/power-go-client v1.9.0
 	github.com/IBM/go-sdk-core/v5 v5.18.5
-	github.com/IBM/ibm-cos-sdk-go v1.12.0
+	github.com/IBM/ibm-cos-sdk-go v1.12.1
 	github.com/IBM/networking-go-sdk v0.45.0
 	github.com/IBM/platform-services-go-sdk v0.73.0
 	github.com/IBM/vpc-go-sdk v0.64.0
diff --git a/go.sum b/go.sum
index 5fc285806..13fd77428 100644
--- a/go.sum
+++ b/go.sum
@@ -8,8 +8,8 @@ github.com/IBM-Cloud/power-go-client v1.9.0 h1:nnErpb/7TJQe8P7OfIlJPhSJVq5oyuCJl
 github.com/IBM-Cloud/power-go-client v1.9.0/go.mod h1:UDyXeIKEp6r7yWUXYu3r0ZnFSlNZ2YeQTHwM2Tmlgv0=
 github.com/IBM/go-sdk-core/v5 v5.18.5 h1:g0JRl3sYXJczB/yuDlrN6x22LJ6jIxhp0Sa4ARNW60c=
 github.com/IBM/go-sdk-core/v5 v5.18.5/go.mod h1:KonTFRR+8ZSgw5cxBSYo6E4WZoY1+7n1kfHM82VcjFU=
-github.com/IBM/ibm-cos-sdk-go v1.12.0 h1:Wrk3ve4JS3euhl7XjNFd3RlvPT56199G2/rKaPWpRKU=
-github.com/IBM/ibm-cos-sdk-go v1.12.0/go.mod h1:v/VBvFuysZMIX9HcaIrz6a+FLVw9px8fq6XabFwD+E4=
+github.com/IBM/ibm-cos-sdk-go v1.12.1 h1:pWs5c5/j9PNJE1lIQhYtzpdCxu2fpvCq9PHs6/nDjyI=
+github.com/IBM/ibm-cos-sdk-go v1.12.1/go.mod h1:7vmUThyAq4+AD1eEyGZi90ir06Z9YhsEzLBsdGPfcqo=
 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 v0.73.0 h1:CKs6qCM2U549gMn4ULfJB76DaDQpit/+0VmbKDqSpFU=