diff --git a/infra/controllers/external-secrets.yaml b/infra/controllers/external-secrets.yaml
new file mode 100644
index 0000000..0235005
--- /dev/null
+++ b/infra/controllers/external-secrets.yaml
@@ -0,0 +1,32 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: external-secrets
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: external-secrets
+  namespace: external-secrets
+spec:
+  interval: 24h
+  url: https://charts.external-secrets.io
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: external-secrets
+  namespace: external-secrets
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: external-secrets
+      version: 0.16.2
+      sourceRef:
+        kind: HelmRepository
+        name: external-secrets
+        namespace: external-secrets
+      interval: 12h
+  values:
diff --git a/infra/kustomization.yaml b/infra/kustomization.yaml
index 3d31300..559f729 100644
--- a/infra/kustomization.yaml
+++ b/infra/kustomization.yaml
@@ -10,6 +10,7 @@ resources:
   - controllers/openebs.yaml
   - controllers/k8up.yaml
   - controllers/openbao.yaml
+  - controllers/external-secrets.yaml
   - controllers/mongodb-operator.yaml
   - controllers/cloudnative-pg.yaml
   - diskpools/anapistula-delrosalae-hdd.yaml