diff --git a/pkg/cmd/attestation/verification/mock_verifier.go b/pkg/cmd/attestation/verification/mock_verifier.go
index c5560743b..e22142ed5 100644
--- a/pkg/cmd/attestation/verification/mock_verifier.go
+++ b/pkg/cmd/attestation/verification/mock_verifier.go
@@ -18,7 +18,7 @@ type MockSigstoreVerifier struct {
 
 func (v *MockSigstoreVerifier) Verify(attestations []*api.Attestation, policy verify.PolicyBuilder) *SigstoreResults {
 	statement := &in_toto.Statement{}
-	statement.PredicateType = SLSAPredicateType
+	statement.PredicateType = SLSAPredicateV1
 
 	result := AttestationProcessingResult{
 		Attestation: &api.Attestation{
diff --git a/pkg/cmd/attestation/verify/verify.go b/pkg/cmd/attestation/verify/verify.go
index fbe4591cc..bf0f6191d 100644
--- a/pkg/cmd/attestation/verify/verify.go
+++ b/pkg/cmd/attestation/verify/verify.go
@@ -184,7 +184,7 @@ func NewVerifyCmd(f *cmdutil.Factory, runF func(*Options) error) *cobra.Command
 	verifyCmd.Flags().StringVarP(&opts.Repo, "repo", "R", "", "Repository name in the format <owner>/<repo>")
 	verifyCmd.MarkFlagsMutuallyExclusive("owner", "repo")
 	verifyCmd.MarkFlagsOneRequired("owner", "repo")
-	verifyCmd.Flags().StringVarP(&opts.PredicateType, "predicate-type", "", verification.SLSAPredicateType, "Filter attestations by provided predicate type")
+	verifyCmd.Flags().StringVarP(&opts.PredicateType, "predicate-type", "", verification.SLSAPredicateV1, "Filter attestations by provided predicate type")
 	verifyCmd.Flags().BoolVarP(&opts.NoPublicGood, "no-public-good", "", false, "Do not verify attestations signed with Sigstore public good instance")
 	verifyCmd.Flags().StringVarP(&opts.TrustedRoot, "custom-trusted-root", "", "", "Path to a trusted_root.jsonl file; likely for offline verification")
 	verifyCmd.Flags().IntVarP(&opts.Limit, "limit", "L", api.DefaultLimit, "Maximum number of attestations to fetch")
diff --git a/pkg/cmd/attestation/verify/verify_test.go b/pkg/cmd/attestation/verify/verify_test.go
index f2627120d..1a787ccf4 100644
--- a/pkg/cmd/attestation/verify/verify_test.go
+++ b/pkg/cmd/attestation/verify/verify_test.go
@@ -74,7 +74,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
 			wantsErr: true,
@@ -90,7 +90,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -107,7 +107,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://foo.ghe.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -124,7 +124,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -141,7 +141,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -157,7 +157,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -173,7 +173,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				Repo:             "sigstore/sigstore-js",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -189,7 +189,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -205,7 +205,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            101,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -221,7 +221,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            0,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -237,7 +237,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SAN:              "https://github.com/sigstore/",
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
@@ -255,7 +255,7 @@ func TestNewVerifyCmd(t *testing.T) {
 				Limit:            30,
 				OIDCIssuer:       verification.GitHubOIDCIssuer,
 				Owner:            "sigstore",
-				PredicateType:    verification.SLSAPredicateType,
+				PredicateType:    verification.SLSAPredicateV1,
 				SANRegex:         "(?i)^https://github.com/sigstore/",
 				SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 			},
@@ -363,7 +363,7 @@ func TestJSONOutput(t *testing.T) {
 		OCIClient:        oci.MockClient{},
 		OIDCIssuer:       verification.GitHubOIDCIssuer,
 		Owner:            "sigstore",
-		PredicateType:    verification.SLSAPredicateType,
+		PredicateType:    verification.SLSAPredicateV1,
 		SANRegex:         "^https://github.com/sigstore/",
 		SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 		exporter:         cmdutil.NewJSONExporter(),
@@ -387,7 +387,7 @@ func TestRunVerify(t *testing.T) {
 		OCIClient:        oci.MockClient{},
 		OIDCIssuer:       verification.GitHubOIDCIssuer,
 		Owner:            "sigstore",
-		PredicateType:    verification.SLSAPredicateType,
+		PredicateType:    verification.SLSAPredicateV1,
 		SANRegex:         "^https://github.com/sigstore/",
 		SigstoreVerifier: verification.NewMockSigstoreVerifier(t),
 	}