diff --git a/internal/driver/registry_default.go b/internal/driver/registry_default.go
index 5576e3ab0..2f31a18cd 100644
--- a/internal/driver/registry_default.go
+++ b/internal/driver/registry_default.go
@@ -5,6 +5,7 @@ package driver
 
 import (
 	"context"
+	"io/fs"
 	"net/http"
 	"sync"
 
@@ -50,18 +51,19 @@ var (
 
 type (
 	RegistryDefault struct {
-		p              persistence.Persister
-		traverser      relationtuple.Traverser
-		mb             *popx.MigrationBox
-		l              *logrusx.Logger
-		w              herodot.Writer
-		ce             *check.Engine
-		ee             *expand.Engine
-		c              *config.Config
-		conn           *pop.Connection
-		ctxer          ketoctx.Contextualizer
-		mapper         *relationtuple.Mapper
-		readOnlyMapper *relationtuple.Mapper
+		p               persistence.Persister
+		traverser       relationtuple.Traverser
+		mb              *popx.MigrationBox
+		extraMigrations []fs.FS
+		l               *logrusx.Logger
+		w               herodot.Writer
+		ce              *check.Engine
+		ee              *expand.Engine
+		c               *config.Config
+		conn            *pop.Connection
+		ctxer           ketoctx.Contextualizer
+		mapper          *relationtuple.Mapper
+		readOnlyMapper  *relationtuple.Mapper
 
 		initialized    sync.Once
 		healthH        *healthx.Handler
@@ -251,7 +253,7 @@ func (r *RegistryDefault) MigrationBox(ctx context.Context) (*popx.MigrationBox,
 		}
 
 		mb, err := popx.NewMigrationBox(
-			fsx.Merge(sql.Migrations, networkx.Migrations),
+			fsx.Merge(append([]fs.FS{sql.Migrations, networkx.Migrations}, r.extraMigrations...)...),
 			popx.NewMigrator(c, r.Logger(), r.Tracer(ctx), 0),
 			append(
 				[]popx.MigrationBoxOption{popx.WithGoMigrations(uuidmapping.Migrations(namespaces))},
diff --git a/internal/driver/registry_factory.go b/internal/driver/registry_factory.go
index ebf947932..536967b06 100644
--- a/internal/driver/registry_factory.go
+++ b/internal/driver/registry_factory.go
@@ -83,6 +83,7 @@ func NewDefaultRegistry(ctx context.Context, flags *pflag.FlagSet, withoutNetwor
 		defaultUnaryInterceptors:  options.GRPCUnaryInterceptors(),
 		defaultStreamInterceptors: options.GRPCStreamInterceptors(),
 		defaultHttpMiddlewares:    options.HTTPMiddlewares(),
+		extraMigrations:           options.ExtraMigrations(),
 		defaultMigrationOptions:   options.MigrationOptions(),
 		healthReadyCheckers:       options.ReadyCheckers(),
 	}
diff --git a/ketoctx/options.go b/ketoctx/options.go
index 1e0d7c4e9..27aeb2ecc 100644
--- a/ketoctx/options.go
+++ b/ketoctx/options.go
@@ -4,6 +4,7 @@
 package ketoctx
 
 import (
+	"io/fs"
 	"net/http"
 
 	"github.com/ory/x/healthx"
@@ -23,6 +24,7 @@ type (
 		grpcStreamInterceptors []grpc.StreamServerInterceptor
 		migrationOpts          []popx.MigrationBoxOption
 		readyCheckers          healthx.ReadyCheckers
+		extraMigrations        []fs.FS
 	}
 	Option        func(o *opts)
 	TracerWrapper func(*otelx.Tracer) *otelx.Tracer
@@ -68,6 +70,13 @@ func WithGRPCStreamInterceptors(i ...grpc.StreamServerInterceptor) Option {
 	}
 }
 
+// WithExtraMigrations adds additional database migrations.
+func WithExtraMigrations(o ...fs.FS) Option {
+	return func(opts *opts) {
+		opts.extraMigrations = append(opts.extraMigrations, o...)
+	}
+}
+
 // WithMigrationOptions adds migration options to the list of migration options.
 func WithMigrationOptions(o ...popx.MigrationBoxOption) Option {
 	return func(opts *opts) {
@@ -107,6 +116,10 @@ func (o *opts) GRPCStreamInterceptors() []grpc.StreamServerInterceptor {
 	return o.grpcStreamInterceptors
 }
 
+func (o *opts) ExtraMigrations() []fs.FS {
+	return o.extraMigrations
+}
+
 func (o *opts) MigrationOptions() []popx.MigrationBoxOption {
 	return o.migrationOpts
 }