diff --git a/charts/tidb-cluster/values.yaml b/charts/tidb-cluster/values.yaml
index 8a7df98f72..080ba3fe43 100644
--- a/charts/tidb-cluster/values.yaml
+++ b/charts/tidb-cluster/values.yaml
@@ -38,7 +38,7 @@ services:
     type: ClusterIP
 
 discovery:
-  image: pingcap/tidb-operator:v1.1.14
+  image: pingcap/tidb-operator:v1.1.15
   imagePullPolicy: IfNotPresent
   resources:
     limits:
@@ -108,7 +108,7 @@ pd:
     # annotations: {} "<the default name will be used>"
     # portName: "client"
   replicas: 3
-  image: pingcap/pd:v5.0.4
+  image: pingcap/pd:v5.0.6
   # storageClassName is a StorageClass provides a way for administrators to describe the "classes" of storage they offer.
   # different classes might map to quality-of-service levels, or to backup policies,
   # or to arbitrary policies determined by the cluster administrators.
@@ -255,7 +255,7 @@ tikv:
   # we can only set capacity in tikv.resources.limits.storage.
 
   replicas: 3
-  image: pingcap/tikv:v5.0.4
+  image: pingcap/tikv:v5.0.6
   # storageClassName is a StorageClass provides a way for administrators to describe the "classes" of storage they offer.
   # different classes might map to quality-of-service levels, or to backup policies,
   # or to arbitrary policies determined by the cluster administrators.
@@ -352,7 +352,7 @@ tidb:
   # initSqlConfigMapName: tidb-initsql
   # initSql: |-
   #   create database app;
-  image: pingcap/tidb:v5.0.4
+  image: pingcap/tidb:v5.0.6
   # Image pull policy.
   imagePullPolicy: IfNotPresent
 
@@ -506,7 +506,7 @@ monitor:
   storageClassName: local-storage
   storage: 10Gi
   initializer:
-    image: pingcap/tidb-monitor-initializer:v5.0.4
+    image: pingcap/tidb-monitor-initializer:v5.0.6
     imagePullPolicy: IfNotPresent
     config:
       K8S_PROMETHEUS_URL: http://prometheus-k8s.monitoring.svc:9090
@@ -592,7 +592,7 @@ binlog:
   pump:
     create: false
     replicas: 1
-    image: pingcap/tidb-binlog:v5.0.4
+    image: pingcap/tidb-binlog:v5.0.6
     imagePullPolicy: IfNotPresent
     logLevel: info
     # storageClassName is a StorageClass provides a way for administrators to describe the "classes" of storage they offer.
@@ -661,7 +661,7 @@ binlog:
 
   drainer:
     create: false
-    image: pingcap/tidb-binlog:v5.0.4
+    image: pingcap/tidb-binlog:v5.0.6
     imagePullPolicy: IfNotPresent
     logLevel: info
     # storageClassName is a StorageClass provides a way for administrators to describe the "classes" of storage they offer.
@@ -826,7 +826,7 @@ scheduledBackup:
 
 importer:
   create: false
-  image: pingcap/tidb-lightning:v5.0.4
+  image: pingcap/tidb-lightning:v5.0.6
   imagePullPolicy: IfNotPresent
   storageClassName: local-storage
   storage: 200Gi
diff --git a/charts/tidb-drainer/values.yaml b/charts/tidb-drainer/values.yaml
index eb4679ff44..020bb3c701 100644
--- a/charts/tidb-drainer/values.yaml
+++ b/charts/tidb-drainer/values.yaml
@@ -12,7 +12,7 @@ timezone: UTC
 
 # clusterName is the TiDB cluster name that should backup from or restore to.
 clusterName: demo
-clusterVersion: v5.0.4
+clusterVersion: v5.0.6
 
 baseImage: pingcap/tidb-binlog
 imagePullPolicy: IfNotPresent
diff --git a/charts/tidb-lightning/values.yaml b/charts/tidb-lightning/values.yaml
index 6a2911733f..089c098f29 100644
--- a/charts/tidb-lightning/values.yaml
+++ b/charts/tidb-lightning/values.yaml
@@ -5,7 +5,7 @@
 # timezone is the default system timzone
 timezone: UTC
 
-image: pingcap/tidb-lightning:v5.0.4
+image: pingcap/tidb-lightning:v5.0.6
 imagePullPolicy: IfNotPresent
 # imagePullSecrets: []
 
diff --git a/charts/tidb-operator/values.yaml b/charts/tidb-operator/values.yaml
index ed18241492..ca14041a96 100644
--- a/charts/tidb-operator/values.yaml
+++ b/charts/tidb-operator/values.yaml
@@ -12,12 +12,12 @@ rbac:
 timezone: UTC
 
 # operatorImage is TiDB Operator image
-operatorImage: pingcap/tidb-operator:v1.1.14
+operatorImage: pingcap/tidb-operator:v1.1.15
 imagePullPolicy: IfNotPresent
 # imagePullSecrets: []
 
 # tidbBackupManagerImage is tidb backup manager image
-tidbBackupManagerImage: pingcap/tidb-backup-manager:v1.1.14
+tidbBackupManagerImage: pingcap/tidb-backup-manager:v1.1.15
 
 #
 # Enable or disable tidb-operator features:
diff --git a/charts/tikv-importer/values.yaml b/charts/tikv-importer/values.yaml
index 870189fb7c..bf4d01dfa4 100644
--- a/charts/tikv-importer/values.yaml
+++ b/charts/tikv-importer/values.yaml
@@ -8,7 +8,7 @@ timezone: UTC
 # clusterName is the TiDB cluster name
 clusterName: demo
 
-image: pingcap/tidb-lightning:v5.0.4
+image: pingcap/tidb-lightning:v5.0.6
 imagePullPolicy: IfNotPresent
 # imagePullSecrets: []
 
diff --git a/deploy/aliyun/manifests/db-monitor.yaml.example b/deploy/aliyun/manifests/db-monitor.yaml.example
index 44f49ce61f..82d27d0150 100644
--- a/deploy/aliyun/manifests/db-monitor.yaml.example
+++ b/deploy/aliyun/manifests/db-monitor.yaml.example
@@ -46,7 +46,7 @@ spec:
     #  requests:
     #    cpu: 50m
     #    memory: 64Mi
-    version: v5.0.4
+    version: v5.0.6
   kubePrometheusURL: ""
   nodeSelector: {}
   persistent: true
diff --git a/deploy/aliyun/manifests/db.yaml.example b/deploy/aliyun/manifests/db.yaml.example
index 62b6f9534e..0af88bc292 100644
--- a/deploy/aliyun/manifests/db.yaml.example
+++ b/deploy/aliyun/manifests/db.yaml.example
@@ -109,4 +109,4 @@ spec:
   timezone: UTC
   tlsCluster:
     enabled: false
-  version: v5.0.4
+  version: v5.0.6
diff --git a/deploy/aliyun/variables.tf b/deploy/aliyun/variables.tf
index 6c3e35f2ba..5a848ffd2e 100644
--- a/deploy/aliyun/variables.tf
+++ b/deploy/aliyun/variables.tf
@@ -10,7 +10,7 @@ variable "bastion_cpu_core_count" {
 
 variable "operator_version" {
   type    = string
-  default = "v1.1.14"
+  default = "v1.1.15"
 }
 
 variable "operator_helm_values" {
@@ -36,7 +36,7 @@ variable "cluster_name" {
 
 variable "tidb_version" {
   description = "TiDB cluster version"
-  default     = "v5.0.4"
+  default     = "v5.0.6"
 }
 variable "tidb_cluster_chart_version" {
   description = "tidb-cluster chart version"
diff --git a/deploy/aws/manifests/db-monitor.yaml.example b/deploy/aws/manifests/db-monitor.yaml.example
index af27601cf2..721d9095d0 100644
--- a/deploy/aws/manifests/db-monitor.yaml.example
+++ b/deploy/aws/manifests/db-monitor.yaml.example
@@ -44,7 +44,7 @@ spec:
     #  requests:
     #    cpu: 50m
     #    memory: 64Mi
-    version: v5.0.4
+    version: v5.0.6
   kubePrometheusURL: ""
   nodeSelector: {}
   persistent: true
diff --git a/deploy/aws/manifests/db.yaml.example b/deploy/aws/manifests/db.yaml.example
index cf0eed58b2..8b0efeb000 100644
--- a/deploy/aws/manifests/db.yaml.example
+++ b/deploy/aws/manifests/db.yaml.example
@@ -109,4 +109,4 @@ spec:
   timezone: UTC
   tlsCluster:
     enabled: false
-  version: v5.0.4
+  version: v5.0.6
diff --git a/deploy/aws/variables.tf b/deploy/aws/variables.tf
index 85295e6119..2dbaa97551 100644
--- a/deploy/aws/variables.tf
+++ b/deploy/aws/variables.tf
@@ -19,7 +19,7 @@ variable "eks_version" {
 
 variable "operator_version" {
   description = "TiDB operator version"
-  default     = "v1.1.14"
+  default     = "v1.1.15"
 }
 
 variable "operator_values" {
@@ -80,7 +80,7 @@ variable "bastion_instance_type" {
 
 # For aws tutorials compatiablity
 variable "default_cluster_version" {
-  default = "v5.0.4"
+  default = "v5.0.6"
 }
 
 variable "default_cluster_pd_count" {
diff --git a/deploy/gcp/manifests/db-monitor.yaml.example b/deploy/gcp/manifests/db-monitor.yaml.example
index b3ae283c94..8fef2c8f0f 100644
--- a/deploy/gcp/manifests/db-monitor.yaml.example
+++ b/deploy/gcp/manifests/db-monitor.yaml.example
@@ -44,7 +44,7 @@ spec:
     #  requests:
     #    cpu: 50m
     #    memory: 64Mi
-    version: v5.0.4
+    version: v5.0.6
   kubePrometheusURL: ""
   nodeSelector: {}
   persistent: true
diff --git a/deploy/gcp/manifests/db.yaml.example b/deploy/gcp/manifests/db.yaml.example
index 5040877912..d780491d98 100644
--- a/deploy/gcp/manifests/db.yaml.example
+++ b/deploy/gcp/manifests/db.yaml.example
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: CLUSTER_NAME
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   schedulerName: tidb-scheduler
diff --git a/deploy/gcp/variables.tf b/deploy/gcp/variables.tf
index 6fecbed93e..2fa7a38b23 100644
--- a/deploy/gcp/variables.tf
+++ b/deploy/gcp/variables.tf
@@ -24,11 +24,11 @@ variable "node_locations" {
 
 variable "tidb_version" {
   description = "TiDB version"
-  default     = "v5.0.4"
+  default     = "v5.0.6"
 }
 
 variable "tidb_operator_version" {
-  default = "v1.1.14"
+  default = "v1.1.15"
 }
 
 variable "tidb_operator_chart_version" {
diff --git a/deploy/modules/aliyun/tidb-cluster/variables.tf b/deploy/modules/aliyun/tidb-cluster/variables.tf
index 209a1170d4..a9b64b2f74 100644
--- a/deploy/modules/aliyun/tidb-cluster/variables.tf
+++ b/deploy/modules/aliyun/tidb-cluster/variables.tf
@@ -12,7 +12,7 @@ variable "image_id" {
 
 variable "tidb_version" {
   description = "TiDB cluster version"
-  default     = "v5.0.4"
+  default     = "v5.0.6"
 }
 
 variable "tidb_cluster_chart_version" {
diff --git a/deploy/modules/aws/tidb-cluster/variables.tf b/deploy/modules/aws/tidb-cluster/variables.tf
index f3ebb3e393..d6c0dc47cd 100644
--- a/deploy/modules/aws/tidb-cluster/variables.tf
+++ b/deploy/modules/aws/tidb-cluster/variables.tf
@@ -19,7 +19,7 @@ variable "cluster_name" {
 
 variable "cluster_version" {
   type    = string
-  default = "v5.0.4"
+  default = "v5.0.6"
 }
 
 variable "ssh_key_name" {
diff --git a/deploy/modules/gcp/tidb-cluster/variables.tf b/deploy/modules/gcp/tidb-cluster/variables.tf
index 9141864c6a..7c7b45b65e 100644
--- a/deploy/modules/gcp/tidb-cluster/variables.tf
+++ b/deploy/modules/gcp/tidb-cluster/variables.tf
@@ -9,7 +9,7 @@ variable "tidb_operator_id" {
 variable "cluster_name" {}
 variable "cluster_version" {
   description = "The TiDB cluster version"
-  default     = "v5.0.4"
+  default     = "v5.0.6"
 }
 variable "tidb_cluster_chart_version" {
   description = "The TiDB cluster chart version"
diff --git a/deploy/modules/share/tidb-cluster-release/variables.tf b/deploy/modules/share/tidb-cluster-release/variables.tf
index 1954deced7..d641996daf 100644
--- a/deploy/modules/share/tidb-cluster-release/variables.tf
+++ b/deploy/modules/share/tidb-cluster-release/variables.tf
@@ -20,7 +20,7 @@ variable "cluster_name" {
 
 variable "cluster_version" {
   type    = string
-  default = "v5.0.4"
+  default = "v5.0.6"
 }
 
 variable "pd_count" {
diff --git a/examples/advanced-statefulset/tidb-cluster-scaled.yaml b/examples/advanced-statefulset/tidb-cluster-scaled.yaml
index e5b7ca104f..b375401ebe 100644
--- a/examples/advanced-statefulset/tidb-cluster-scaled.yaml
+++ b/examples/advanced-statefulset/tidb-cluster-scaled.yaml
@@ -5,7 +5,7 @@ metadata:
     tikv.tidb.pingcap.com/delete-slots: '[1]'
   name: asts
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/advanced-statefulset/tidb-cluster.yaml b/examples/advanced-statefulset/tidb-cluster.yaml
index d3637bee45..91cb1a52f2 100644
--- a/examples/advanced-statefulset/tidb-cluster.yaml
+++ b/examples/advanced-statefulset/tidb-cluster.yaml
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: asts
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/advanced/tidb-cluster.yaml b/examples/advanced/tidb-cluster.yaml
index 5ad46a566d..373a34a01b 100644
--- a/examples/advanced/tidb-cluster.yaml
+++ b/examples/advanced/tidb-cluster.yaml
@@ -10,7 +10,7 @@ spec:
   #######################
 
   ## TiDB cluster version
-  version: "v5.0.4"
+  version: "v5.0.6"
 
   ## Time zone of TiDB cluster Pods
   timezone: UTC
@@ -183,7 +183,7 @@ spec:
     #############################
 
     ## The following block overwrites TiDB cluster-level configurations in `spec`
-    # version: "v5.0.4"
+    # version: "v5.0.6"
     # imagePullPolicy: IfNotPresent
     # imagePullSecrets: secretName
     # hostNetwork: false
@@ -364,7 +364,7 @@ spec:
     ###############################
 
     ## The following block overwrites TiDB cluster-level configurations in `spec`
-    # version: "v5.0.4"
+    # version: "v5.0.6"
     # imagePullPolicy: IfNotPresent
     # imagePullSecrets: secretName
     # hostNetwork: false
@@ -564,7 +564,7 @@ spec:
     ###############################
 
     ## The following block overwrites TiDB cluster-level configurations in `spec`
-    # version: "v5.0.4"
+    # version: "v5.0.6"
     # imagePullPolicy: IfNotPresent
     # imagePullSecrets: secretName
     # hostNetwork: false
@@ -725,7 +725,7 @@ spec:
   ## Ref: https://pingcap.com/docs/tidb-in-kubernetes/stable/deploy-tidb-binlog/#deploy-pump
   # pump:
   #   baseImage: pingcap/tidb-binlog
-  #   version: "v5.0.4"
+  #   version: "v5.0.6"
   #   replicas: 1
   #   storageClassName: local-storage
   #   requests:
@@ -762,7 +762,7 @@ spec:
   ## Ref: https://pingcap.com/docs/tidb-in-kubernetes/stable/deploy-ticdc/
   # ticdc:
   #   baseImage: pingcap/ticdc
-  #   version: "v5.0.4"
+  #   version: "v5.0.6"
   #   replicas: 3
   #   storageClassName: local-storage
   #   requests:
@@ -804,7 +804,7 @@ spec:
   #   # Basic TiFlash Configuration #
   #   ###############################
   #   baseImage: pingcap/tiflash
-  #   version: "v5.0.4"
+  #   version: "v5.0.6"
   #   replicas: 1
   #   # limits:
   #   #   cpu: 2000m
diff --git a/examples/auto-scale/tidb-cluster.yaml b/examples/auto-scale/tidb-cluster.yaml
index 24b10071a7..0bddaba927 100644
--- a/examples/auto-scale/tidb-cluster.yaml
+++ b/examples/auto-scale/tidb-cluster.yaml
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: auto-scaling-demo
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/auto-scale/tidb-monitor.yaml b/examples/auto-scale/tidb-monitor.yaml
index d13216df7e..57c1e451ff 100644
--- a/examples/auto-scale/tidb-monitor.yaml
+++ b/examples/auto-scale/tidb-monitor.yaml
@@ -13,7 +13,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/aws/tidb-cluster.yaml b/examples/aws/tidb-cluster.yaml
index 35fafc1bf5..1cb7a72783 100644
--- a/examples/aws/tidb-cluster.yaml
+++ b/examples/aws/tidb-cluster.yaml
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: basic
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   configUpdateStrategy: RollingUpdate
   pvReclaimPolicy: Retain
diff --git a/examples/aws/tidb-monitor.yaml b/examples/aws/tidb-monitor.yaml
index 6c8ad6f66d..27d45618a1 100644
--- a/examples/aws/tidb-monitor.yaml
+++ b/examples/aws/tidb-monitor.yaml
@@ -30,7 +30,7 @@ spec:
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
     imagePullPolicy: IfNotPresent
-    version: v5.0.4
+    version: v5.0.6
   kubePrometheusURL: ""
   persistent: true
   prometheus:
diff --git a/examples/basic-cn/tidb-cluster.yaml b/examples/basic-cn/tidb-cluster.yaml
index 808cbfcb07..58041e3d0a 100644
--- a/examples/basic-cn/tidb-cluster.yaml
+++ b/examples/basic-cn/tidb-cluster.yaml
@@ -6,7 +6,7 @@ kind: TidbCluster
 metadata:
   name: basic
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/basic-cn/tidb-monitor.yaml b/examples/basic-cn/tidb-monitor.yaml
index ca687168b8..5dfa16e4ab 100644
--- a/examples/basic-cn/tidb-monitor.yaml
+++ b/examples/basic-cn/tidb-monitor.yaml
@@ -13,7 +13,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: registry.cn-beijing.aliyuncs.com/tidb/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: registry.cn-beijing.aliyuncs.com/tidb/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/basic-tls/tidb-cluster.yaml b/examples/basic-tls/tidb-cluster.yaml
index 0949be7aad..c4d7a5c5b9 100644
--- a/examples/basic-tls/tidb-cluster.yaml
+++ b/examples/basic-tls/tidb-cluster.yaml
@@ -8,7 +8,7 @@ metadata:
 spec:
   tlsCluster:
     enabled: true
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Delete
   enableDynamicConfiguration: true
diff --git a/examples/basic-tls/tidb-monitor.yaml b/examples/basic-tls/tidb-monitor.yaml
index 177c1bc7b2..487726a640 100644
--- a/examples/basic-tls/tidb-monitor.yaml
+++ b/examples/basic-tls/tidb-monitor.yaml
@@ -13,7 +13,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/basic/tidb-cluster.yaml b/examples/basic/tidb-cluster.yaml
index 25cf57a97d..3bb8f3c109 100644
--- a/examples/basic/tidb-cluster.yaml
+++ b/examples/basic/tidb-cluster.yaml
@@ -6,7 +6,7 @@ kind: TidbCluster
 metadata:
   name: basic
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/basic/tidb-monitor.yaml b/examples/basic/tidb-monitor.yaml
index 9af811853b..72e6021d38 100644
--- a/examples/basic/tidb-monitor.yaml
+++ b/examples/basic/tidb-monitor.yaml
@@ -13,7 +13,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/dm/dm-monitor.yaml b/examples/dm/dm-monitor.yaml
index d7a7343b6e..3bcf0c43c0 100644
--- a/examples/dm/dm-monitor.yaml
+++ b/examples/dm/dm-monitor.yaml
@@ -13,7 +13,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/gcp/tidb-cluster.yaml b/examples/gcp/tidb-cluster.yaml
index 3cc526993a..8f9f47e3de 100644
--- a/examples/gcp/tidb-cluster.yaml
+++ b/examples/gcp/tidb-cluster.yaml
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: basic
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   configUpdateStrategy: RollingUpdate
   pvReclaimPolicy: Retain
diff --git a/examples/gcp/tidb-monitor.yaml b/examples/gcp/tidb-monitor.yaml
index 6c8ad6f66d..27d45618a1 100644
--- a/examples/gcp/tidb-monitor.yaml
+++ b/examples/gcp/tidb-monitor.yaml
@@ -30,7 +30,7 @@ spec:
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
     imagePullPolicy: IfNotPresent
-    version: v5.0.4
+    version: v5.0.6
   kubePrometheusURL: ""
   persistent: true
   prometheus:
diff --git a/examples/heterogeneous-tls/heterogeneous-cluster.yaml b/examples/heterogeneous-tls/heterogeneous-cluster.yaml
index ec19fc088c..a3f9f4a007 100644
--- a/examples/heterogeneous-tls/heterogeneous-cluster.yaml
+++ b/examples/heterogeneous-tls/heterogeneous-cluster.yaml
@@ -10,7 +10,7 @@ spec:
     enabled: true
   configUpdateStrategy: RollingUpdate
   enableDynamicConfiguration: true
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   discovery: {}
@@ -38,7 +38,7 @@ spec:
       enabled: true
   tiflash:
     baseImage: pingcap/tiflash
-    version: v5.0.4
+    version: v5.0.6
     maxFailoverCount: 1
     replicas: 1
     storageClaims:
diff --git a/examples/heterogeneous-tls/tidb-cluster.yaml b/examples/heterogeneous-tls/tidb-cluster.yaml
index 58a4ed23c3..ca73e78970 100644
--- a/examples/heterogeneous-tls/tidb-cluster.yaml
+++ b/examples/heterogeneous-tls/tidb-cluster.yaml
@@ -8,7 +8,7 @@ metadata:
 spec:
   tlsCluster:
     enabled: true
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/heterogeneous-tls/tidb-monitor.yaml b/examples/heterogeneous-tls/tidb-monitor.yaml
index 7039829bd0..7a340317c0 100644
--- a/examples/heterogeneous-tls/tidb-monitor.yaml
+++ b/examples/heterogeneous-tls/tidb-monitor.yaml
@@ -14,7 +14,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/heterogeneous/heterogeneous-cluster.yaml b/examples/heterogeneous/heterogeneous-cluster.yaml
index 8e74870eb6..dfc9290eed 100644
--- a/examples/heterogeneous/heterogeneous-cluster.yaml
+++ b/examples/heterogeneous/heterogeneous-cluster.yaml
@@ -7,7 +7,7 @@ metadata:
   name: heterogeneous
 spec:
   configUpdateStrategy: RollingUpdate
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/heterogeneous/tidb-cluster.yaml b/examples/heterogeneous/tidb-cluster.yaml
index 61b0c1768e..f682ed1ddc 100644
--- a/examples/heterogeneous/tidb-cluster.yaml
+++ b/examples/heterogeneous/tidb-cluster.yaml
@@ -6,7 +6,7 @@ kind: TidbCluster
 metadata:
   name: basic
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/heterogeneous/tidb-monitor.yaml b/examples/heterogeneous/tidb-monitor.yaml
index fa63acb1f1..841d528d21 100644
--- a/examples/heterogeneous/tidb-monitor.yaml
+++ b/examples/heterogeneous/tidb-monitor.yaml
@@ -14,7 +14,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/initialize/tidb-cluster.yaml b/examples/initialize/tidb-cluster.yaml
index 2d1c59c34b..7aa2ea01e7 100644
--- a/examples/initialize/tidb-cluster.yaml
+++ b/examples/initialize/tidb-cluster.yaml
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: initialize-demo
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/monitor-multiple-cluster-non-tls/ns1-cluster.yaml b/examples/monitor-multiple-cluster-non-tls/ns1-cluster.yaml
index 1d6a555a33..f955f6cfd1 100644
--- a/examples/monitor-multiple-cluster-non-tls/ns1-cluster.yaml
+++ b/examples/monitor-multiple-cluster-non-tls/ns1-cluster.yaml
@@ -7,7 +7,7 @@ metadata:
   name: ns1
   namespace: ns1
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/monitor-multiple-cluster-non-tls/ns2-cluster.yaml b/examples/monitor-multiple-cluster-non-tls/ns2-cluster.yaml
index d023cbfd95..69e2b1af50 100644
--- a/examples/monitor-multiple-cluster-non-tls/ns2-cluster.yaml
+++ b/examples/monitor-multiple-cluster-non-tls/ns2-cluster.yaml
@@ -7,7 +7,7 @@ metadata:
   name: ns2
   namespace: ns2
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/monitor-multiple-cluster-non-tls/tidb-monitor.yaml b/examples/monitor-multiple-cluster-non-tls/tidb-monitor.yaml
index b5bd442668..0cdcd3ad54 100644
--- a/examples/monitor-multiple-cluster-non-tls/tidb-monitor.yaml
+++ b/examples/monitor-multiple-cluster-non-tls/tidb-monitor.yaml
@@ -17,7 +17,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/monitor-prom-remotewrite/tidb-monitor.yaml b/examples/monitor-prom-remotewrite/tidb-monitor.yaml
index 45c397c203..add30f8464 100644
--- a/examples/monitor-prom-remotewrite/tidb-monitor.yaml
+++ b/examples/monitor-prom-remotewrite/tidb-monitor.yaml
@@ -22,7 +22,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: registry.cn-beijing.aliyuncs.com/tidb/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: registry.cn-beijing.aliyuncs.com/tidb/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/monitor-with-externalConfigMap/tidb-monitor.yaml b/examples/monitor-with-externalConfigMap/tidb-monitor.yaml
index a9ca93fdf3..4c0c7b9040 100644
--- a/examples/monitor-with-externalConfigMap/tidb-monitor.yaml
+++ b/examples/monitor-with-externalConfigMap/tidb-monitor.yaml
@@ -20,7 +20,7 @@ spec:
     version: 6.1.6
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/examples/multi-cluster/tidb-cluster-1.yaml b/examples/multi-cluster/tidb-cluster-1.yaml
index 19ec5258ee..7faed212fb 100644
--- a/examples/multi-cluster/tidb-cluster-1.yaml
+++ b/examples/multi-cluster/tidb-cluster-1.yaml
@@ -4,7 +4,7 @@ metadata:
   name: cluster1
   namespace: pingcap
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Delete
   discovery: {}
diff --git a/examples/multi-cluster/tidb-cluster-2.yaml b/examples/multi-cluster/tidb-cluster-2.yaml
index 92b8322ec8..a7e526726a 100644
--- a/examples/multi-cluster/tidb-cluster-2.yaml
+++ b/examples/multi-cluster/tidb-cluster-2.yaml
@@ -4,7 +4,7 @@ metadata:
   name: cluster2
   namespace: pingcap
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Delete
   discovery: {}
diff --git a/examples/multiple-pv-tikv/tidb-cluster.yaml b/examples/multiple-pv-tikv/tidb-cluster.yaml
index 6ec3e4aaea..f081c3579b 100644
--- a/examples/multiple-pv-tikv/tidb-cluster.yaml
+++ b/examples/multiple-pv-tikv/tidb-cluster.yaml
@@ -6,7 +6,7 @@ kind: TidbCluster
 metadata:
   name: basic
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Delete
   discovery: {}
diff --git a/examples/selfsigned-tls/tidb-cluster.yaml b/examples/selfsigned-tls/tidb-cluster.yaml
index 55b718b90b..edb3b2f869 100644
--- a/examples/selfsigned-tls/tidb-cluster.yaml
+++ b/examples/selfsigned-tls/tidb-cluster.yaml
@@ -3,7 +3,7 @@ kind: TidbCluster
 metadata:
   name: tls
 spec:
-  version: v5.0.4
+  version: v5.0.6
   timezone: UTC
   pvReclaimPolicy: Retain
   enableDynamicConfiguration: true
diff --git a/examples/tiflash/tidb-cluster.yaml b/examples/tiflash/tidb-cluster.yaml
index 00c918ade9..0c6f3e46db 100644
--- a/examples/tiflash/tidb-cluster.yaml
+++ b/examples/tiflash/tidb-cluster.yaml
@@ -71,4 +71,4 @@ spec:
       storage: 10Gi
     storageClassName: local-storage
   timezone: UTC
-  version: v5.0.4
+  version: v5.0.6
diff --git a/examples/tiflash/tidb-monitor.yaml b/examples/tiflash/tidb-monitor.yaml
index 71e958e2ac..9be9be10d2 100644
--- a/examples/tiflash/tidb-monitor.yaml
+++ b/examples/tiflash/tidb-monitor.yaml
@@ -15,7 +15,7 @@ spec:
       type: NodePort
   initializer:
     baseImage: pingcap/tidb-monitor-initializer
-    version: v5.0.4
+    version: v5.0.6
   reloader:
     baseImage: pingcap/tidb-monitor-reloader
     version: v1.0.1
diff --git a/hack/bump-version.sh b/hack/bump-version.sh
index a86dd55774..d0118849c0 100755
--- a/hack/bump-version.sh
+++ b/hack/bump-version.sh
@@ -22,10 +22,10 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
 fi
 
 # parameters
-OPERATOR_OLD="v1\.1\.13"
-OPERATOR_NEW="v1\.1\.14"
-TIDB_OLD="v4\.0\.13"
-TIDB_NEW="v5\.0\.4"
+OPERATOR_OLD="v1\.1\.14"
+OPERATOR_NEW="v1\.1\.15"
+TIDB_OLD="v5\.0\.4"
+TIDB_NEW="v5\.0\.6"
 DM_OLD="v2.0.4"
 DM_NEW="v2.0.7"
 
diff --git a/images/tidb-backup-manager/Dockerfile b/images/tidb-backup-manager/Dockerfile
index b90360ab18..3e0aac78ae 100644
--- a/images/tidb-backup-manager/Dockerfile
+++ b/images/tidb-backup-manager/Dockerfile
@@ -1,7 +1,7 @@
 FROM pingcap/alpine-glibc:alpine-3.14
 ARG RCLONE_VERSION=v1.51.0
 ARG SHUSH_VERSION=v1.4.0
-ARG TOOLKIT_V40=v5.0.4
+ARG TOOLKIT_V40=v5.0.6
 RUN apk update && apk add ca-certificates wget unzip bind-tools --no-cache && rm -rf /var/cache/apk/*
 
 RUN wget -nv https://github.com/ncw/rclone/releases/download/${RCLONE_VERSION}/rclone-${RCLONE_VERSION}-linux-amd64.zip \