diff --git a/README.md b/README.md
index 7657b09..5820240 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ Deploy Kubernetes in Kubernetes using Helm
 
 ```bash
 helm repo add kvaps https://kvaps.github.io/charts
-helm install foo kvaps/kubernetes --version 0.11.0 \
+helm install foo kvaps/kubernetes --version 0.12.0 \
   --namespace foo \
   --create-namespace \
   --set persistence.storageClassName=local-path
diff --git a/build/tools/Dockerfile b/build/tools/Dockerfile
index a9f386a..d5a4a38 100644
--- a/build/tools/Dockerfile
+++ b/build/tools/Dockerfile
@@ -1,7 +1,7 @@
 FROM docker.io/library/alpine:3.12
 
 RUN apk add --no-cache openssl
-ARG VERSION=v1.20.5
+ARG VERSION=v1.21.3
 RUN wget "https://storage.googleapis.com/kubernetes-release/release/${VERSION}/bin/linux/amd64/kubectl" \
       -O /usr/local/bin/kubectl \
  && chmod +x /usr/local/bin/kubectl
diff --git a/deploy/helm/kubernetes/Chart.yaml b/deploy/helm/kubernetes/Chart.yaml
index bdcf7b5..53e68e1 100644
--- a/deploy/helm/kubernetes/Chart.yaml
+++ b/deploy/helm/kubernetes/Chart.yaml
@@ -1,7 +1,7 @@
 name: kubernetes
 description: Production-Grade Container Scheduling and Management
-version: 0.11.0
-appVersion: 1.21.1
+version: 0.12.0
+appVersion: 1.21.3
 icon: https://upload.wikimedia.org/wikipedia/commons/thumb/3/39/Kubernetes_logo_without_workmark.svg/723px-Kubernetes_logo_without_workmark.svg.png
 keywords:
   - kubernetes
diff --git a/deploy/helm/kubernetes/values.yaml b/deploy/helm/kubernetes/values.yaml
index 9a4cb25..e46a45d 100644
--- a/deploy/helm/kubernetes/values.yaml
+++ b/deploy/helm/kubernetes/values.yaml
@@ -106,7 +106,7 @@ apiServer:
   enabled: true
   image:
     repository: k8s.gcr.io/kube-apiserver
-    tag: v1.21.1
+    tag: v1.21.3
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 2
@@ -155,7 +155,7 @@ controllerManager:
   enabled: true
   image:
     repository: k8s.gcr.io/kube-controller-manager
-    tag: v1.21.1
+    tag: v1.21.3
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 2
@@ -195,7 +195,7 @@ scheduler:
   enabled: true
   image:
     repository: k8s.gcr.io/kube-scheduler
-    tag: v1.21.1
+    tag: v1.21.3
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 2
@@ -235,7 +235,7 @@ admin:
   enabled: true
   image:
     repository: ghcr.io/kvaps/kubernetes-tools
-    tag: v0.11.0
+    tag: v0.12.0
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 1
@@ -274,7 +274,7 @@ coredns:
   enabled: true
   image:
     repository: coredns/coredns
-    tag: 1.8.3
+    tag: 1.8.4
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 2
@@ -294,7 +294,7 @@ konnectivityServer:
   mode: GRPC
   image:
     repository: us.gcr.io/k8s-artifacts-prod/kas-network-proxy/proxy-server
-    tag: v0.0.20
+    tag: v0.0.21
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 2
@@ -345,7 +345,7 @@ konnectivityAgent:
   enabled: false
   image:
     repository: us.gcr.io/k8s-artifacts-prod/kas-network-proxy/proxy-agent
-    tag: v0.0.20
+    tag: v0.0.21
     pullPolicy: IfNotPresent
     pullSecrets: []
   replicaCount: 2