diff --git a/apps/k8s01/goharbor/database-override.yaml b/apps/k8s01/goharbor/database-override.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..055c4fef6344487475080341ee2490abc3e88a0b
--- /dev/null
+++ b/apps/k8s01/goharbor/database-override.yaml
@@ -0,0 +1,9 @@
+apiVersion: "acid.zalan.do/v1"
+kind: postgresql
+metadata:
+  name: goharbor-postgres
+  namespace: goharbor
+spec:
+  numberOfInstances: 2
+  volume:
+    size: 5Gi
diff --git a/apps/k8s01/goharbor/kustomization.yaml b/apps/k8s01/goharbor/kustomization.yaml
index 2f42320944780b99e826f142ea38e96e80f08696..8bc1ab027f7621488c24d8e55a8e57765079ebc0 100644
--- a/apps/k8s01/goharbor/kustomization.yaml
+++ b/apps/k8s01/goharbor/kustomization.yaml
@@ -8,3 +8,5 @@ resources:
   - ../../../shared/resourcequotas/default.yaml
 patchesStrategicMerge:
   - goharbor-values.yaml
+  - database-override.yaml
+