diff --git a/infrastructure/kustomization.yaml b/infrastructure/kustomization.yaml
index 6896cd2..e6c033d 100644
--- a/infrastructure/kustomization.yaml
+++ b/infrastructure/kustomization.yaml
@@ -6,3 +6,4 @@ resources:
   - cert-manager
   - sealed-secrets
   - reflector
+  - postgres
diff --git a/infrastructure/postgres/kustomization.yaml b/infrastructure/postgres/kustomization.yaml
new file mode 100644
index 0000000..ecdb77f
--- /dev/null
+++ b/infrastructure/postgres/kustomization.yaml
@@ -0,0 +1,6 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: postgres
+resources:
+  - namespace.yaml
+  - release.yaml
diff --git a/infrastructure/postgres/namespace.yaml b/infrastructure/postgres/namespace.yaml
new file mode 100644
index 0000000..427794c
--- /dev/null
+++ b/infrastructure/postgres/namespace.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: postgres
diff --git a/infrastructure/postgres/release.yaml b/infrastructure/postgres/release.yaml
new file mode 100644
index 0000000..0d1ce0a
--- /dev/null
+++ b/infrastructure/postgres/release.yaml
@@ -0,0 +1,21 @@
+apiVersion: helm.toolkit.fluxcd.io/v2beta1
+kind: HelmRelease
+metadata:
+  name: postgres
+spec:
+  releaseName: postgres
+  chart:
+    spec:
+      chart: postgresql
+      sourceRef:
+        kind: HelmRepository
+        name: bitnami
+        namespace: flux-system
+      version: "11.6.3"
+  interval: 1h0m0s
+  install:
+    remediation:
+      retries: 3
+  values:
+    global:
+      storageClass: hcloud-volumes