diff --git a/k8s/base/database/redis/helm-release.yaml b/k8s/base/database/redis/helm-release.yaml
index 30c37c603c..8f59cf13cc 100644
--- a/k8s/base/database/redis/helm-release.yaml
+++ b/k8s/base/database/redis/helm-release.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 18.0.0
+      version: 20.0.2
       sourceRef:
         kind: HelmRepository
         name: bitnami-charts
diff --git a/k8s/base/database/redis/sentinel/helm-release.yaml b/k8s/base/database/redis/sentinel/helm-release.yaml
index 0c5f50b677..19de7bc959 100644
--- a/k8s/base/database/redis/sentinel/helm-release.yaml
+++ b/k8s/base/database/redis/sentinel/helm-release.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 18.0.0
+      version: 20.0.2
       sourceRef:
         kind: HelmRepository
         name: bitnami-charts