diff --git a/cluster/apps/data/redis/helm-release.yaml b/cluster/apps/data/redis/helm-release.yaml
index 9f43bba84..722ced5de 100644
--- a/cluster/apps/data/redis/helm-release.yaml
+++ b/cluster/apps/data/redis/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://charts.bitnami.com/bitnami
       chart: redis
-      version: 15.5.3
+      version: 15.5.5
       sourceRef:
         kind: HelmRepository
         name: bitnami-charts