diff --git a/services/mailu/helmrelease.yaml b/services/mailu/helmrelease.yaml
index 6ce6033..9d302a2 100644
--- a/services/mailu/helmrelease.yaml
+++ b/services/mailu/helmrelease.yaml
@@ -108,7 +108,7 @@ spec:
           mountPath: /var/lib/unbound
       extraContainers:
         - name: unbound
-          image: ghcr.io/mailu/unbound:1.19
+          image: docker.io/mvance/unbound:1.22.0
           args:
             - -d
             - -c
@@ -151,6 +151,9 @@ spec:
       enabled: true
       architecture: standalone
       logLevel: DEBUG
+      image:
+        repository: bitnami/redis
+        tag: 7.2.4-debian-12-r6
       master:
         nodeSelector:
           hardware: rpi4