diff --git a/manifests/redis.yaml b/manifests/redis.yaml
index a2bf9b7..5b30f2b 100644
--- a/manifests/redis.yaml
+++ b/manifests/redis.yaml
@@ -9,7 +9,7 @@ spec:
     chart: redis
     repoURL: https://charts.bitnami.com/bitnami
     path: redis
-    targetRevision: 17.4.0
+    targetRevision: 18.6.1
     helm:
       releaseName: redis
       # valueFiles: ['redis-values.yaml']