diff --git a/convert.go b/convert.go
index 64222ab..4deba95 100644
--- a/convert.go
+++ b/convert.go
@@ -405,7 +405,7 @@ func (sv SpecVersion) supportsScoringMethod(method ScoringMethod) bool {
 	switch method {
 	case ScoringMethodCVSSv2, ScoringMethodCVSSv3, ScoringMethodCVSSv31, ScoringMethodOWASP, ScoringMethodOther:
 		return sv >= SpecVersion1_4
-	case ScoringMethodCVSSv4:
+	case ScoringMethodCVSSv4, ScoringMethodSSVC:
 		return sv >= SpecVersion1_5
 	}
 
diff --git a/cyclonedx.go b/cyclonedx.go
index 0763b38..2084ecc 100644
--- a/cyclonedx.go
+++ b/cyclonedx.go
@@ -536,6 +536,7 @@ const (
 	ScoringMethodCVSSv31 ScoringMethod = "CVSSv31"
 	ScoringMethodCVSSv4  ScoringMethod = "CVSSv4"
 	ScoringMethodOWASP   ScoringMethod = "OWASP"
+	ScoringMethodSSVC    ScoringMethod = "SSVC"
 )
 
 type Service struct {