diff --git a/observability/base/grafana-oncall/helmrelease-valkey.yaml b/observability/base/grafana-oncall/helmrelease-valkey.yaml
index f15adb50d..215466459 100644
--- a/observability/base/grafana-oncall/helmrelease-valkey.yaml
+++ b/observability/base/grafana-oncall/helmrelease-valkey.yaml
@@ -13,7 +13,7 @@ spec:
         kind: HelmRepository
         name: bitnami
         namespace: flux-system
-      version: "3.0.31"
+      version: "5.4.9"
   interval: 10m0s
   install:
     remediation:
diff --git a/tooling/base/harbor/helmrelease-valkey.yaml b/tooling/base/harbor/helmrelease-valkey.yaml
index 418530376..d37dee27e 100644
--- a/tooling/base/harbor/helmrelease-valkey.yaml
+++ b/tooling/base/harbor/helmrelease-valkey.yaml
@@ -13,7 +13,7 @@ spec:
         kind: HelmRepository
         name: bitnami
         namespace: flux-system
-      version: "3.0.31"
+      version: "5.4.9"
   interval: 10m0s
   install:
     remediation: