diff --git a/kubernetes/apps/business/comabase/redis/helm-release.yaml b/kubernetes/apps/business/comabase/redis/helm-release.yaml
index 0753babfe..a8808178c 100644
--- a/kubernetes/apps/business/comabase/redis/helm-release.yaml
+++ b/kubernetes/apps/business/comabase/redis/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 18.2.0
+      version: 20.2.1
       sourceRef:
         kind: HelmRepository
         name: bitnami
diff --git a/kubernetes/apps/business/erpnext/redis/helm-release-cache.yaml b/kubernetes/apps/business/erpnext/redis/helm-release-cache.yaml
index 98ceaa4b9..7a64303f3 100644
--- a/kubernetes/apps/business/erpnext/redis/helm-release-cache.yaml
+++ b/kubernetes/apps/business/erpnext/redis/helm-release-cache.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 19.1.0
+      version: 20.2.1
       sourceRef:
         kind: HelmRepository
         name: bitnami
diff --git a/kubernetes/apps/business/erpnext/redis/helm-release-queue.yaml b/kubernetes/apps/business/erpnext/redis/helm-release-queue.yaml
index b0e331487..80a7a6b42 100644
--- a/kubernetes/apps/business/erpnext/redis/helm-release-queue.yaml
+++ b/kubernetes/apps/business/erpnext/redis/helm-release-queue.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 19.1.0
+      version: 20.2.1
       sourceRef:
         kind: HelmRepository
         name: bitnami
diff --git a/kubernetes/apps/database/redis/app/helmrelease.yaml b/kubernetes/apps/database/redis/app/helmrelease.yaml
index cabb80a5c..166d175a1 100644
--- a/kubernetes/apps/database/redis/app/helmrelease.yaml
+++ b/kubernetes/apps/database/redis/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 18.9.0
+      version: 20.2.1
       sourceRef:
         kind: HelmRepository
         name: bitnami
diff --git a/kubernetes/apps/database/staging-redis/app/helmrelease.yaml b/kubernetes/apps/database/staging-redis/app/helmrelease.yaml
index 266b3b19b..c785362fd 100644
--- a/kubernetes/apps/database/staging-redis/app/helmrelease.yaml
+++ b/kubernetes/apps/database/staging-redis/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 18.2.0
+      version: 20.2.1
       sourceRef:
         kind: HelmRepository
         name: bitnami
diff --git a/kubernetes/templates/redis/helm-release.yaml b/kubernetes/templates/redis/helm-release.yaml
index 45c86a720..080221897 100644
--- a/kubernetes/templates/redis/helm-release.yaml
+++ b/kubernetes/templates/redis/helm-release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: redis
-      version: 19.1.0
+      version: 20.2.1
       sourceRef:
         kind: HelmRepository
         name: bitnami