diff --git a/authority/linkedca.go b/authority/linkedca.go
index 0b98f877..0380cbaf 100644
--- a/authority/linkedca.go
+++ b/authority/linkedca.go
@@ -277,6 +277,7 @@ func (c *linkedCaClient) StoreCertificateChain(p provisioner.Interface, fullchai
 		PemCertificate:      serializeCertificateChain(fullchain[0]),
 		PemCertificateChain: serializeCertificateChain(fullchain[1:]...),
 		Provisioner:         createProvisionerIdentity(p),
+		RaProvisioner:       createRegistrationAuthorityProvisioner(p),
 	})
 	return errors.Wrap(err, "error posting certificate")
 }
@@ -392,6 +393,26 @@ func createProvisionerIdentity(p provisioner.Interface) *linkedca.ProvisionerIde
 	}
 }
 
+type raProvisioner interface {
+	RAInfo() *provisioner.RAInfo
+}
+
+func createRegistrationAuthorityProvisioner(p provisioner.Interface) *linkedca.RegistrationAuthorityProvisioner {
+	if rap, ok := p.(raProvisioner); ok {
+		info := rap.RAInfo()
+		typ := linkedca.Provisioner_Type_value[strings.ToUpper(info.ProvisionerType)]
+		return &linkedca.RegistrationAuthorityProvisioner{
+			AuthorityId: info.AuthorityID,
+			Provisioner: &linkedca.ProvisionerIdentity{
+				Id:   info.ProvisionerID,
+				Type: linkedca.Provisioner_Type(typ),
+				Name: info.ProvisionerName,
+			},
+		}
+	}
+	return nil
+}
+
 func serializeCertificate(crt *x509.Certificate) string {
 	if crt == nil {
 		return ""
diff --git a/cas/apiv1/requests.go b/cas/apiv1/requests.go
index 2d1b0784..2fa3c4ef 100644
--- a/cas/apiv1/requests.go
+++ b/cas/apiv1/requests.go
@@ -65,6 +65,7 @@ type CreateCertificateRequest struct {
 type ProvisionerInfo struct {
 	ProvisionerID   string
 	ProvisionerType string
+	ProvisionerName string
 }
 
 // CreateCertificateResponse is the response to a create certificate request.
diff --git a/go.mod b/go.mod
index 546ec53d..5ad8d4a4 100644
--- a/go.mod
+++ b/go.mod
@@ -48,7 +48,7 @@ require (
 	go.mozilla.org/pkcs7 v0.0.0-20210826202110-33d05740a352
 	go.step.sm/cli-utils v0.7.0
 	go.step.sm/crypto v0.16.2
-	go.step.sm/linkedca v0.16.1
+	go.step.sm/linkedca v0.16.2-0.20220803232448-166e79f0864b
 	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3
 	golang.org/x/net v0.0.0-20220403103023-749bd193bc2b
 	golang.org/x/sys v0.0.0-20220405052023-b1e9470b6e64 // indirect
diff --git a/go.sum b/go.sum
index 32a27e27..6d065e28 100644
--- a/go.sum
+++ b/go.sum
@@ -816,8 +816,8 @@ go.step.sm/cli-utils v0.7.0/go.mod h1:Ur6bqA/yl636kCUJbp30J7Unv5JJ226eW2KqXPDwF/
 go.step.sm/crypto v0.9.0/go.mod h1:+CYG05Mek1YDqi5WK0ERc6cOpKly2i/a5aZmU1sfGj0=
 go.step.sm/crypto v0.16.2 h1:Pr9aazTwWBBZNogUsOqhOrPSdwAa9pPs+lMB602lnDA=
 go.step.sm/crypto v0.16.2/go.mod h1:1WkTOTY+fOX/RY4TnZREp6trQAsBHRQ7nu6QJBiNQF8=
-go.step.sm/linkedca v0.16.1 h1:CdbMV5SjnlRsgeYTXaaZmQCkYIgJq8BOzpewri57M2k=
-go.step.sm/linkedca v0.16.1/go.mod h1:W59ucS4vFpuR0g4PtkGbbtXAwxbDEnNCg+ovkej1ANM=
+go.step.sm/linkedca v0.16.2-0.20220803232448-166e79f0864b h1:Au+36ljo23YpEiIZk9lcum1GCF80XKrUz+7pYcHi07s=
+go.step.sm/linkedca v0.16.2-0.20220803232448-166e79f0864b/go.mod h1:W59ucS4vFpuR0g4PtkGbbtXAwxbDEnNCg+ovkej1ANM=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=