diff --git a/environments/dev/kustomization.yaml b/environments/dev/kustomization.yaml
index d313573..37ae3ad 100644
--- a/environments/dev/kustomization.yaml
+++ b/environments/dev/kustomization.yaml
@@ -8,6 +8,11 @@ resources:
   # MetalLB installation and configuration
   - https://raw.githubusercontent.com/metallb/metallb/v0.13.7/config/manifests/metallb-native.yaml
   - ../../metallb
+  # PostgreSQL operator and its UI
+  - github.com/zalando/postgres-operator/manifests
+  - github.com/zalando/postgres-operator/ui/manifests
+  # SOPS secrets operator CRDs
+  - https://raw.githubusercontent.com/isindir/sops-secrets-operator/master/config/crd/bases/isindir.github.com_sopssecrets.yaml
   # Miscellanous basic configuration
   - ../../res
   # NFS client configuration
@@ -15,6 +20,8 @@ resources:
   # Longhorn installation and configuration
   - https://raw.githubusercontent.com/longhorn/longhorn/master/deploy/longhorn.yaml
   - ../../longhorn
+  # SOPS operator for secret management on the fly
+  - ../../sops-operator
   # Traefik configuration
   - ../../traefik
   # Argo installation and configuration