diff --git a/k8s/argocd/apps/70-poimen.yaml b/k8s/argocd/apps/70-poimen.yaml
index 1a798bb..4eff461 100644
--- a/k8s/argocd/apps/70-poimen.yaml
+++ b/k8s/argocd/apps/70-poimen.yaml
@@ -14,6 +14,18 @@ metadata:
     app.kubernetes.io/component: orchestrator
   annotations:
     argocd.argoproj.io/sync-wave: "7"
+    # Image Updater: auto-update on new image push (SHA tag filter)
+    argocd-image-updater.argoproj.io/image-list: |
+      memory=forgejo.riotpiao.com/rock/poimen-memory
+      workflows=forgejo.riotpiao.com/rock/poimen-workflows
+      frontend=forgejo.riotpiao.com/rock/poimen-frontend
+    argocd-image-updater.argoproj.io/memory.update-strategy: newest-build
+    argocd-image-updater.argoproj.io/memory.allow-tags: regexp:^[0-9a-f]{7}$
+    argocd-image-updater.argoproj.io/workflows.update-strategy: newest-build
+    argocd-image-updater.argoproj.io/workflows.allow-tags: regexp:^[0-9a-f]{7}$
+    argocd-image-updater.argoproj.io/frontend.update-strategy: newest-build
+    argocd-image-updater.argoproj.io/frontend.allow-tags: regexp:^[0-9a-f]{7}$
+    argocd-image-updater.argoproj.io/write-back-method: argocd
 spec:
   project: homelab
   source: