diff --git a/verifiable/constants.go b/verifiable/constants.go
index 85b8596..191dbbb 100644
--- a/verifiable/constants.go
+++ b/verifiable/constants.go
@@ -72,4 +72,7 @@ const (
 
 	// Iden3OnсhainSparseMerkleTreeProof2023 is a proof type for MTP proofs with iden3 metadata from blockchain
 	Iden3OnchainSparseMerkleTreeProof2023 CredentialStatusType = "Iden3OnchainSparseMerkleTreeProof2023"
+
+	// Iden3RefreshService2023 is the type of refresh service
+	Iden3RefreshService2023 RefreshServiceType = "Iden3RefreshService2023"
 )
diff --git a/verifiable/credential.go b/verifiable/credential.go
index 7929ccd..8088845 100644
--- a/verifiable/credential.go
+++ b/verifiable/credential.go
@@ -25,6 +25,7 @@ type W3CCredential struct {
 	Issuer            string                 `json:"issuer"`
 	CredentialSchema  CredentialSchema       `json:"credentialSchema"`
 	Proof             CredentialProofs       `json:"proof,omitempty"`
+	RefreshService    *RefreshService        `json:"refreshService,omitempty"`
 }
 
 // Merklize merklizes verifiable credential
diff --git a/verifiable/refreshService.go b/verifiable/refreshService.go
new file mode 100644
index 0000000..82b7dc9
--- /dev/null
+++ b/verifiable/refreshService.go
@@ -0,0 +1,10 @@
+package verifiable
+
+// RefreshServiceType represent refresh service types
+type RefreshServiceType string
+
+// RefreshService is struct that represents refresh service json-ld document
+type RefreshService struct {
+	ID   string             `json:"id"`
+	Type RefreshServiceType `json:"type"`
+}