diff --git a/go.mod b/go.mod
index b64a9ba..46242ed 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 )
 
 require (
-	github.com/IBM/go-sdk-core/v5 v5.20.1 // indirect
+	github.com/IBM/go-sdk-core/v5 v5.21.0 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/fatih/color v1.18.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.9 // indirect
diff --git a/go.sum b/go.sum
index 9a8e3d4..9a18940 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/IBM/go-sdk-core/v5 v5.20.1 h1:dzeyifh1kfRLw8VfAIIS5okZYuqLTqplPZP/Kcsgdlo=
-github.com/IBM/go-sdk-core/v5 v5.20.1/go.mod h1:Q3BYO6iDA2zweQPDGbNTtqft5tDcEpm6RTuqMlPcvbw=
+github.com/IBM/go-sdk-core/v5 v5.21.0 h1:DUnYhvC4SoC8T84rx5omnhY3+xcQg/Whyoa3mDPIMkk=
+github.com/IBM/go-sdk-core/v5 v5.21.0/go.mod h1:Q3BYO6iDA2zweQPDGbNTtqft5tDcEpm6RTuqMlPcvbw=
 github.com/IBM/ibm-cos-sdk-go v1.12.2 h1:71A4tDl8u6BZ548h71ecEe7fw5bBA7ECTVqYmeSQWQA=
 github.com/IBM/ibm-cos-sdk-go v1.12.2/go.mod h1:ODYcmrmdpjo5hVguq9RbD6xmC8xb1XZMG7NefUbJNcc=
 github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 h1:DklsrG3dyBCFEj5IhUbnKptjxatkF07cF2ak3yi77so=