diff --git a/infrastructure/hydra/postgres/image-cataglog.yaml b/infrastructure/hydra/postgres/image-cataglog.yaml
new file mode 100644
index 0000000..7884225
--- /dev/null
+++ b/infrastructure/hydra/postgres/image-cataglog.yaml
@@ -0,0 +1,12 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: ClusterImageCatalog
+metadata:
+  name: pg-minimal-trixie
+spec:
+  images:
+  - extensions:
+    - image:
+        reference: ghcr.io/cloudnative-pg/pgvector:0.8.2-18-trixie
+      name: pgvector
+    image: ghcr.io/cloudnative-pg/postgresql:18.3-minimal-trixie
+    major: 18
diff --git a/infrastructure/hydra/postgres/kustomization.yaml b/infrastructure/hydra/postgres/kustomization.yaml
index 63ec40e..53590a0 100644
--- a/infrastructure/hydra/postgres/kustomization.yaml
+++ b/infrastructure/hydra/postgres/kustomization.yaml
@@ -5,5 +5,6 @@ metadata:
   namespace: cnpg-cluster
 resources:
 - cluster-namespace.yaml
+- image-cataglog.yaml
 - immich-db.yaml
 - pg-cluster.yaml
diff --git a/infrastructure/hydra/postgres/pg-cluster.yaml b/infrastructure/hydra/postgres/pg-cluster.yaml
index 9a9007d..a000426 100644
--- a/infrastructure/hydra/postgres/pg-cluster.yaml
+++ b/infrastructure/hydra/postgres/pg-cluster.yaml
@@ -5,6 +5,11 @@ metadata:
   namespace: cnpg-cluster
 spec:
   affinity: {}
+  imageCatalogRef:
+    apiGroup: postgresql.cnpg.io/v1
+    kind: ClusterImageCatalog
+    major: 18
+    name: pg-minimal-trixie
   instances: 3
   managed:
     roles:
@@ -13,6 +18,9 @@ spec:
       passwordSecret:
         name: immich
   postgresql:
+    extensions:
+    - image: {}
+      name: pgvector
     syncReplicaElectionConstraint:
       enabled: false
   resources: {}
diff --git a/pkg/postgres/postgres.go b/pkg/postgres/postgres.go
index 7a154f3..1026ca4 100644
--- a/pkg/postgres/postgres.go
+++ b/pkg/postgres/postgres.go
@@ -8,9 +8,15 @@ import (
 	kube_cnpg "danicos.dev/daniel/go-kube/pkg/cnpg"
 	pg "github.com/cloudnative-pg/api/pkg/api/v1"
 	core "k8s.io/api/core/v1"
+	meta "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 var cluster_meta = kube.NewMetadata(root.CloudNativePG+"-cluster", root.PGClusterNamespace)
+var image_catalog pg.ImageCatalog
+
+func init() {
+	image_catalog = ImageCatalog()
+}
 
 func Stack() stack.Stack {
 	kz := kube.NewKuztomizedStack(
@@ -19,6 +25,7 @@ func Stack() stack.Stack {
 			"cluster-namespace": root.PGClusterNamespace,
 			"pg-cluster":        Cluster(),
 			"immich-db":         ImmichDatabase(),
+			"image-cataglog":    image_catalog,
 		},
 	)
 	return kz.Stack("postgres")
@@ -35,19 +42,21 @@ func Cluster() pg.Cluster {
 				StorageClassName: new(root.KUBE_LOCAL_STORAGE_CLASS),
 			},
 		},
-		// PostgresConfiguration: pg.PostgresConfiguration{
-		// 	Extensions: []pg.ExtensionConfiguration{
-		// 		{
-		// 			Name:                 "vector",
-		// 			ImageVolumeSource:    core.ImageVolumeSource{},
-		// 			ExtensionControlPath: []string{},
-		// 			DynamicLibraryPath:   []string{},
-		// 			LdLibraryPath:        []string{},
-		// 			BinPath:              []string{},
-		// 			Env:                  []pg.ExtensionEnvVar{},
-		// 		},
-		// 	},
-		// },
+		ImageCatalogRef: &pg.ImageCatalogRef{
+			TypedLocalObjectReference: core.TypedLocalObjectReference{
+				APIGroup: &image_catalog.APIVersion,
+				Kind:     image_catalog.Kind,
+				Name:     image_catalog.Name,
+			},
+			Major: root.PG_VERSION_18,
+		},
+		PostgresConfiguration: pg.PostgresConfiguration{
+			Extensions: []pg.ExtensionConfiguration{
+				{
+					Name: "pgvector",
+				},
+			},
+		},
 		Managed: &pg.ManagedConfiguration{
 			Roles: []pg.RoleConfiguration{
 				{
@@ -63,6 +72,32 @@ func Cluster() pg.Cluster {
 	return kube_cnpg.NewCluster(cluster_meta, spec)
 }
 
+func ImageCatalog() pg.ImageCatalog {
+	return pg.ImageCatalog{
+		TypeMeta: meta.TypeMeta{
+			Kind:       "ClusterImageCatalog",
+			APIVersion: "postgresql.cnpg.io/v1",
+		},
+		ObjectMeta: kube.ObjectMeta(root.PG_VERSION_NAME, ""),
+		Spec: pg.ImageCatalogSpec{
+			Images: []pg.CatalogImage{
+				{
+					Major: root.PG_VERSION_18,
+					Image: root.PG_VERSION_18_IMAGE,
+					Extensions: []pg.ExtensionConfiguration{
+						{
+							Name: "pgvector",
+							ImageVolumeSource: core.ImageVolumeSource{
+								Reference: "ghcr.io/cloudnative-pg/pgvector:0.8.2-18-trixie",
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
 var ImmichPGSecret = kube_cnpg.NewPGSecret(root.Immich.Name, root.PGClusterNamespace)
 
 func ImmichDatabase() pg.Database {
@@ -76,7 +111,7 @@ func ImmichDatabase() pg.Database {
 		Extensions: []pg.ExtensionSpec{
 			// {
 			// 	DatabaseObjectSpec: pg.DatabaseObjectSpec{
-			// 		Name:   "vectors",
+			// 		Name:   "pgvector",
 			// 		Ensure: pg.EnsurePresent,
 			// 	},
 			// },
diff --git a/pkg/root/root.go b/pkg/root/root.go
index 00f2694..d037b12 100644
--- a/pkg/root/root.go
+++ b/pkg/root/root.go
@@ -38,6 +38,9 @@ const (
 	HELM_CLOUD_NATIVE_PG_URL           = "https://cloudnative-pg.github.io/charts"
 	HELM_CLOUD_NATIVE_PG_CHART         = "cloudnative-pg"
 	HELM_CLOUD_NATIVE_PG_CHART_VERSION = "0.28.0"
+	PG_VERSION_NAME                    = "pg-minimal-trixie"
+	PG_VERSION_18                      = 18
+	PG_VERSION_18_IMAGE                = "ghcr.io/cloudnative-pg/postgresql:18.3-minimal-trixie"
 )
 
 var (