diff --git a/extras/kms/repository.go b/extras/kms/repository.go
index 1d8c7e27..6ebd4d16 100644
--- a/extras/kms/repository.go
+++ b/extras/kms/repository.go
@@ -68,14 +68,14 @@ func newRepository(r dbw.Reader, w dbw.Writer, opt ...Option) (*repository, erro
 	if w == nil {
 		return nil, fmt.Errorf("%s: nil writer: %w", op, ErrInvalidParameter)
 	}
-	if _, err := validateSchema(context.Background(), r); err != nil {
-		return nil, fmt.Errorf("%s: %w", op, err)
-	}
 	opts := getOpts(opt...)
 	if opts.withLimit == 0 {
 		// zero signals the defaults should be used.
 		opts.withLimit = defaultLimit
 	}
+	if _, err := validateSchema(context.Background(), r, opts.withTableNamePrefix); err != nil {
+		return nil, fmt.Errorf("%s: %w", op, err)
+	}
 	return &repository{
 		reader:          r,
 		writer:          w,
@@ -88,13 +88,15 @@ func newRepository(r dbw.Reader, w dbw.Writer, opt ...Option) (*repository, erro
 // required migrations.Version
 func (r *repository) ValidateSchema(ctx context.Context) (string, error) {
 	const op = "kms.(repository).validateVersion"
-	return validateSchema(ctx, r.reader)
+	return validateSchema(ctx, r.reader, r.tableNamePrefix)
 }
 
-func validateSchema(ctx context.Context, r dbw.Reader) (string, error) {
+func validateSchema(ctx context.Context, r dbw.Reader, tableNamePrefix string) (string, error) {
 	const op = "kms.validateSchema"
-	var s schema
-	if err := r.LookupWhere(ctx, &s, "1=1", nil); err != nil {
+	s := schema{
+		tableNamePrefix: tableNamePrefix,
+	}
+	if err := r.LookupWhere(ctx, &s, "1=1", nil, dbw.WithTable(s.TableName())); err != nil {
 		return "", fmt.Errorf("%s: unable to get version: %w", op, err)
 	}
 	if s.Version != migrations.Version {
diff --git a/extras/kms/schema.go b/extras/kms/schema.go
index 5d451cdf..c5e85f65 100644
--- a/extras/kms/schema.go
+++ b/extras/kms/schema.go
@@ -3,7 +3,10 @@
 
 package kms
 
-import "time"
+import (
+	"fmt"
+	"time"
+)
 
 // schema represents the current schema in the database
 type schema struct {
@@ -13,7 +16,15 @@ type schema struct {
 	UpdateTime time.Time
 	// CreateTime is the create time of the initial version
 	CreateTime time.Time
+
+	// tableNamePrefix defines the prefix to use before the table name and
+	// allows us to support custom prefixes as well as multi KMSs within a
+	// single schema.
+	tableNamePrefix string `gorm:"-"`
 }
 
-// TableName defines the table name for the Version type
-func (v *schema) TableName() string { return "kms_schema_version" }
+// TableName returns the table name
+func (k *schema) TableName() string {
+	const tableName = "schema_version"
+	return fmt.Sprintf("%s_%s", k.tableNamePrefix, tableName)
+}